{"进展评述":[{"abstractInfo":"聚（<i>N<\/i>-异丙基丙烯酰胺）（PNIPAM）是一种温敏性高分子聚合物，在最低临界溶解温度（LCST）处会发生构象转变。对PNIPAM加以改性，可拓宽温敏性聚合物材料的研究领域，使其在药物负载运输、基因传递、化学分析和表面浸润性等领域发挥更大的应用价值。本文对PNIPAM的活性自由基聚合方法及其应用进展进行了综述，并展望了其发展前景。","abstractInfoCn":"聚（<i>N<\/i>-异丙基丙烯酰胺）（PNIPAM）是一种温敏性高分子聚合物，在最低临界溶解温度（LCST）处会发生构象转变。对PNIPAM加以改性，可拓宽温敏性聚合物材料的研究领域，使其在药物负载运输、基因传递、化学分析和表面浸润性等领域发挥更大的应用价值。本文对PNIPAM的活性自由基聚合方法及其应用进展进行了综述，并展望了其发展前景。","abstractInfoEn":"Poly(<i>N<\/i>-isopropylacrylamide) (PNIPAM) is one of the thermally responsive polymers, at the lower critical solution temperature (LCST), it undergoes a conformational transition. Its application in many areas, such as the drug delivery, gene transfer, biochemical analysis and so on can be widened by modification. In this article, the research progress in preparation and application of PNIPAM were reviewed, and the prospects of this field were also put forward.","articleNo":"","authorCnList":["吕菊波"," 纪秀翠"," 张亚会"," 徐慧"],"authorEnList":["Lv Jubo"," Ji Xiucui"," Zhang Yahui"," Xu Hui"],"authorList":["吕菊波"," 纪秀翠"," 张亚会"," 徐慧"],"authors":"吕菊波, 纪秀翠, 张亚会, 徐慧","authorsCn":"吕菊波, 纪秀翠, 张亚会, 徐慧","authorsEn":"Lv Jubo, Ji Xiucui, Zhang Yahui, Xu Hui","categoryName":"进展评述","categoryNameCn":"进展评述","categoryNameEn":"","citation":"吕菊波, 纪秀翠, 张亚会, 徐慧. 聚(<i>N<\/i>-异丙基丙烯酰胺)的制备及应用进展. 化学通报, 2018, 81(3): 195-202.","citationCn":"吕菊波, 纪秀翠, 张亚会, 徐慧. 聚(<i>N<\/i>-异丙基丙烯酰胺)的制备及应用进展. 化学通报, 2018, 81(3): 195-202.","citationEn":"吕菊波, 纪秀翠, 张亚会, 徐慧. Progress in Preparation and Application of Poly(<i>N<\/i>-isopropylacrylamide). Chemistry, 2018, 81(3): 195-202.","doi":"","figContent":"hxtb-81-3-195-1.jpg$$hxtb-81-3-195-2.jpg$$hxtb-81-3-195-3.jpg$$hxtb-81-3-195-4.jpg","figList":["hxtb-81-3-195-1.jpg","hxtb-81-3-195-2.jpg","hxtb-81-3-195-3.jpg","hxtb-81-3-195-4.jpg"],"firstFig":"hxtb-81-3-195-1.jpg","fpage":"195","highCitedState":"","htmlCount":6129,"htmlFile":"","id":"54ebf90d-50d4-4d35-a60e-cb3b484c9b8c","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"聚(<i>N<\/i>-异丙基丙烯酰胺), 温敏性, 最低临界溶解温度","keywordCn":"聚(<i>N<\/i>-异丙基丙烯酰胺), 温敏性, 最低临界溶解温度","keywordCnList":["聚(<i>N<\/i>-异丙基丙烯酰胺)"," 温敏性"," 最低临界溶解温度"],"keywordEn":"Poly(<i>N<\/i>-isopropylacrylamide), Thermally responsive, Lower critical solution temperature","keywordEnList":["Poly(<i>N<\/i>-isopropylacrylamide)"," Thermally responsive"," Lower critical solution temperature"],"keywordList":["聚(<i>N<\/i>-异丙基丙烯酰胺)"," 温敏性"," 最低临界溶解温度"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"202","oldUrl":"","pdfDownCount":301,"pdfSize":2148.44,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"聚(<i>N<\/i>-异丙基丙烯酰胺)的制备及应用进展","titleCn":"聚(<i>N<\/i>-异丙基丙烯酰胺)的制备及应用进展","titleEn":"Progress in Preparation and Application of Poly(<i>N<\/i>-isopropylacrylamide)","viewCount":11198,"volume":"81","year":2018},{"abstractInfo":"目前文献报道的高喜树碱合成方法主要是半合成和全合成两类，前者方法简单、便捷，但取代基种类太少，而且扩环后只能得到消旋的高喜树碱。后者虽然方法复杂，但可以在A环和B环上引入各种需要的取代基，目标分子丰富，并且能进行不对称合成。本文概述了近年来国内外高喜树碱的研究现状，对各个研究小组的研究成果进行了较深入的介绍，并对他们的合成方法做了分类梳理。另外，展望了高喜树碱在医药领域的发展前景，为今后研究指明了发展方向。","abstractInfoCn":"目前文献报道的高喜树碱合成方法主要是半合成和全合成两类，前者方法简单、便捷，但取代基种类太少，而且扩环后只能得到消旋的高喜树碱。后者虽然方法复杂，但可以在A环和B环上引入各种需要的取代基，目标分子丰富，并且能进行不对称合成。本文概述了近年来国内外高喜树碱的研究现状，对各个研究小组的研究成果进行了较深入的介绍，并对他们的合成方法做了分类梳理。另外，展望了高喜树碱在医药领域的发展前景，为今后研究指明了发展方向。","abstractInfoEn":"To date, there have been two ways to synthesize homocamptothecin including semi-synthesis and total synthesis. The former is simple and concise, yet with few substituent groups. It only produces the racemic homocamptothecin. On the contrary, the latter can introduce various substituent groups on ring A and B. This protocol can bring the asymmetric synthesis into practice, though the route seems a little lengthy. All the study advance of homocamptothecin at home and abroad was reviewed. Each group's synthetic protocol was introduced in depth along with their research results. The outlook of homocamptothecin in the field of medicine was foreshown, with the indication of the future research direction.","articleNo":"","authorCnList":["李尚丰"," 马秀光"],"authorEnList":["Li Shangfeng"," Ma Xiuguang"],"authorList":["李尚丰"," 马秀光"],"authors":"李尚丰, 马秀光","authorsCn":"李尚丰, 马秀光","authorsEn":"Li Shangfeng, Ma Xiuguang","categoryName":"进展评述","categoryNameCn":"进展评述","categoryNameEn":"","citation":"李尚丰, 马秀光. 高喜树碱的合成研究进展. 化学通报, 2018, 81(3): 203-208.","citationCn":"李尚丰, 马秀光. 高喜树碱的合成研究进展. 化学通报, 2018, 81(3): 203-208.","citationEn":"李尚丰, 马秀光. Research Progress in the Synthesis of Homocamptothecin. Chemistry, 2018, 81(3): 203-208.","doi":"","figContent":"hxtb-81-3-203-S1.jpg$$hxtb-81-3-203-S2.jpg$$hxtb-81-3-203-S3.jpg$$hxtb-81-3-203-S4.jpg$$hxtb-81-3-203-S5.jpg$$hxtb-81-3-203-S6.jpg$$hxtb-81-3-203-S7.jpg$$hxtb-81-3-203-S8.jpg$$hxtb-81-3-203-S9.jpg$$hxtb-81-3-203-S10.jpg$$hxtb-81-3-203-S11.jpg$$hxtb-81-3-203-S12.jpg$$hxtb-81-3-203-S13.jpg$$hxtb-81-3-203-S14.jpg$$hxtb-81-3-203-S15.jpg$$hxtb-81-3-203-S16.jpg","figList":["hxtb-81-3-203-S1.jpg","hxtb-81-3-203-S2.jpg","hxtb-81-3-203-S3.jpg","hxtb-81-3-203-S4.jpg","hxtb-81-3-203-S5.jpg","hxtb-81-3-203-S6.jpg","hxtb-81-3-203-S7.jpg","hxtb-81-3-203-S8.jpg","hxtb-81-3-203-S9.jpg","hxtb-81-3-203-S10.jpg","hxtb-81-3-203-S11.jpg","hxtb-81-3-203-S12.jpg","hxtb-81-3-203-S13.jpg","hxtb-81-3-203-S14.jpg","hxtb-81-3-203-S15.jpg","hxtb-81-3-203-S16.jpg"],"firstFig":"hxtb-81-3-203-S1.jpg","fpage":"203","highCitedState":"","htmlCount":713,"htmlFile":"","id":"d07437d5-3825-42b8-b907-1a2678b1d032","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"高喜树碱, 拓扑抑制酶I","keywordCn":"高喜树碱, 拓扑抑制酶I","keywordCnList":["高喜树碱"," 拓扑抑制酶I"],"keywordEn":"Homocamptothecin, Topoisomerase I","keywordEnList":["Homocamptothecin"," Topoisomerase I"],"keywordList":["高喜树碱"," 拓扑抑制酶I"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"208","oldUrl":"","pdfDownCount":16,"pdfSize":1054.26,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"高喜树碱的合成研究进展","titleCn":"高喜树碱的合成研究进展","titleEn":"Research Progress in the Synthesis of Homocamptothecin","viewCount":1763,"volume":"81","year":2018},{"abstractInfo":"<i>α<\/i>-氨基腈是合成多种氨基酸的重要中间体，广泛应用于化学、生物、医药等领域。Strecker反应作为最重要的合成<i>α<\/i>-氨基腈的方法一直受到研究者们极大的关注，但由于传统Strecker反应以剧毒HCN为氰源，危险性大，操作条件苛刻，严重限制了该反应的发展，因此，寻找一种无毒、环境友好的新型氰化物将是解决这一问题的关键。本文将近十年来报道较多的新型氰化物分为TMSCN（三甲基硅氰）、金属氰化物、有机氰化物三类，综述了这三类氰化物在由Strecker反应合成<i>α<\/i>-氨基腈中的研究进展，重点阐述了以TMSCN为氰源的Strecker反应的催化剂开发及催化机理，介绍了多种常用的金属氰盐和有机氰化物在Strecker反应合成<i>α<\/i>-氨基腈中的应用情况，并展望了Strecker反应合成<i>α<\/i>-氨基腈的研究方向。","abstractInfoCn":"<i>α<\/i>-氨基腈是合成多种氨基酸的重要中间体，广泛应用于化学、生物、医药等领域。Strecker反应作为最重要的合成<i>α<\/i>-氨基腈的方法一直受到研究者们极大的关注，但由于传统Strecker反应以剧毒HCN为氰源，危险性大，操作条件苛刻，严重限制了该反应的发展，因此，寻找一种无毒、环境友好的新型氰化物将是解决这一问题的关键。本文将近十年来报道较多的新型氰化物分为TMSCN（三甲基硅氰）、金属氰化物、有机氰化物三类，综述了这三类氰化物在由Strecker反应合成<i>α<\/i>-氨基腈中的研究进展，重点阐述了以TMSCN为氰源的Strecker反应的催化剂开发及催化机理，介绍了多种常用的金属氰盐和有机氰化物在Strecker反应合成<i>α<\/i>-氨基腈中的应用情况，并展望了Strecker反应合成<i>α<\/i>-氨基腈的研究方向。","abstractInfoEn":"<i>α<\/i>-Aminonitriles are significantly important intermediates for the syntheses of numerous amino acids. At present, <i>α<\/i>-aminonitriles have been widely used in chemistry, biology, medicine and other fields. As one of the most important methods for synthesizing <i>α<\/i>-aminonitriles, the Strecker reaction has been attracting the great attention of the researchers. However, the traditional Strecker reaction takes highly toxic HCN as cyanide source, it is dangerous and requires harsh operating conditions, which severely limits the development of this reaction. Therefore, to find a non-toxic and eco-friendly cyanide is the key to solve this problem. In this paper, the new cyanide species reported in the past decade are divided into TMSCN (trimethylsilyl cyanide), metal cyanides and organic cyanides. Then, the progress of these three cyanide compounds in the synthesis of <i>α<\/i>-aminonitrile by Strecker reaction is reviewed. Particularly, the catalyst development and catalytic mechanism of Strecker reaction with TMSCN as cyanide source are expounded. The application of some commonly used metal cyanides and organic cyanides in the Strecker reaction is also introduced. Moreover, the research trends of Strecker reaction are prospected.","articleNo":"","authorCnList":["尹科"," 段正康"," 张蕾"," 朱宏文"],"authorEnList":["Yin Ke"," Duan Zhengkang"," Zhang Lei"," Zhu Hongwen"],"authorList":["尹科"," 段正康"," 张蕾"," 朱宏文"],"authors":"尹科, 段正康, 张蕾, 朱宏文","authorsCn":"尹科, 段正康, 张蕾, 朱宏文","authorsEn":"Yin Ke, Duan Zhengkang, Zhang Lei, Zhu Hongwen","categoryName":"进展评述","categoryNameCn":"进展评述","categoryNameEn":"","citation":"尹科, 段正康, 张蕾, 朱宏文. 新型氰化物在Strecker反应合成<i>α<\/i>-氨基腈中的应用. 化学通报, 2018, 81(3): 209-216.","citationCn":"尹科, 段正康, 张蕾, 朱宏文. 新型氰化物在Strecker反应合成<i>α<\/i>-氨基腈中的应用. 化学通报, 2018, 81(3): 209-216.","citationEn":"尹科, 段正康, 张蕾, 朱宏文. Advance in the Application of Novel Cyanides in Synthesizing <i>α<\/i>-Aminonitriles through the Strecker Reaction. Chemistry, 2018, 81(3): 209-216.","doi":"","figContent":"hxtb-81-3-209-S1.jpg$$hxtb-81-3-209-S2.jpg$$hxtb-81-3-209-S3.jpg$$hxtb-81-3-209-S4.jpg$$hxtb-81-3-209-S5.jpg$$hxtb-81-3-209-S6.jpg$$hxtb-81-3-209-S7.jpg$$hxtb-81-3-209-S8.jpg$$hxtb-81-3-209-S9.jpg$$hxtb-81-3-209-S10.jpg$$hxtb-81-3-209-S11.jpg$$hxtb-81-3-209-S12.jpg$$hxtb-81-3-209-S13.jpg$$hxtb-81-3-209-S14.jpg$$hxtb-81-3-209-S15.jpg$$hxtb-81-3-209-S16.jpg","figList":["hxtb-81-3-209-S1.jpg","hxtb-81-3-209-S2.jpg","hxtb-81-3-209-S3.jpg","hxtb-81-3-209-S4.jpg","hxtb-81-3-209-S5.jpg","hxtb-81-3-209-S6.jpg","hxtb-81-3-209-S7.jpg","hxtb-81-3-209-S8.jpg","hxtb-81-3-209-S9.jpg","hxtb-81-3-209-S10.jpg","hxtb-81-3-209-S11.jpg","hxtb-81-3-209-S12.jpg","hxtb-81-3-209-S13.jpg","hxtb-81-3-209-S14.jpg","hxtb-81-3-209-S15.jpg","hxtb-81-3-209-S16.jpg"],"firstFig":"hxtb-81-3-209-S1.jpg","fpage":"209","highCitedState":"","htmlCount":2047,"htmlFile":"","id":"ce207565-f77e-45d3-994f-9c43fa45db8e","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"<i>α<\/i>-氨基腈, Strecker反应, 新型氰化物","keywordCn":"<i>α<\/i>-氨基腈, Strecker反应, 新型氰化物","keywordCnList":["<i>α<\/i>-氨基腈"," Strecker反应"," 新型氰化物"],"keywordEn":"<i>α<\/i>-Aminonitriles, Strecker reaction, Novel cyanides","keywordEnList":["<i>α<\/i>-Aminonitriles"," Strecker reaction"," Novel cyanides"],"keywordList":["<i>α<\/i>-氨基腈"," Strecker反应"," 新型氰化物"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"216","oldUrl":"","pdfDownCount":60,"pdfSize":1024.86,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"新型氰化物在Strecker反应合成<i>α<\/i>-氨基腈中的应用","titleCn":"新型氰化物在Strecker反应合成<i>α<\/i>-氨基腈中的应用","titleEn":"Advance in the Application of Novel Cyanides in Synthesizing <i>α<\/i>-Aminonitriles through the Strecker Reaction","viewCount":4569,"volume":"81","year":2018},{"abstractInfo":"Fenton技术是一种处理难生物降解有机污染物的有效方法，它可以在较温和的条件下反应，但其缺点是适用pH范围窄。本文讨论了改进催化剂和氧化剂以拓展pH范围的不同方法，并概述了拓宽pH的反应机理。催化剂的改进包括使用负载型催化剂、铁及含铁矿物催化剂、改性催化剂、非铁金属活性位催化剂等代替Fe（Ⅱ），这些催化剂在较宽的pH范围内具有较高的催化活性，可以拓宽Fenton反应的pH范围。对氧化剂的改进包括使用含有H<sub>2<\/sub>O<sub>2<\/sub>的固体氧化剂如过碳酸盐和过硫酸盐等，利用其自身的性质以达到拓宽pH范围的目的。通过对催化剂与氧化剂的同时改进，能有效拓宽Fenton反应的pH范围，同时也会避免生成铁泥。","abstractInfoCn":"Fenton技术是一种处理难生物降解有机污染物的有效方法，它可以在较温和的条件下反应，但其缺点是适用pH范围窄。本文讨论了改进催化剂和氧化剂以拓展pH范围的不同方法，并概述了拓宽pH的反应机理。催化剂的改进包括使用负载型催化剂、铁及含铁矿物催化剂、改性催化剂、非铁金属活性位催化剂等代替Fe（Ⅱ），这些催化剂在较宽的pH范围内具有较高的催化活性，可以拓宽Fenton反应的pH范围。对氧化剂的改进包括使用含有H<sub>2<\/sub>O<sub>2<\/sub>的固体氧化剂如过碳酸盐和过硫酸盐等，利用其自身的性质以达到拓宽pH范围的目的。通过对催化剂与氧化剂的同时改进，能有效拓宽Fenton反应的pH范围，同时也会避免生成铁泥。","abstractInfoEn":"Fenton technology is an effective method for the treatment of non-biodegradable organic pollutants. It can be carried out under mild conditions, but with the disadvantage of narrow pH range. In this paper, different methods of improving the catalyst and oxidant to expand the pH range were discussed, and the reaction mechanism of broadening the pH range was summarized. The catalyst modification includes the use of supported catalysts, iron and iron mineral catalysts, modified catalysts, non-ferrous metal active sites, etc. These catalysts can broaden the Fenton reaction pH range for their high catalytic activity over the wide pH range. Improvements to oxidants include the use of H<sub>2<\/sub>O<sub>2<\/sub>-containing solid oxidants such as percarbonates and persulfates, etc., using their own properties to achieve the purpose of broadening the pH range. Through the simultaneous improvement of the catalyst and the oxidant, the pH range of the Fenton reaction can be effectively broadened, and the formation of iron sludge can be avoided at the same time.","articleNo":"","authorCnList":["白青青"," 吴小宁"," 王倩"," 李蓉"," 王晓飞"],"authorEnList":["Bai Qingqing"," Wu Xiaoning"," Wang Qian"," Li Rong"," Wang Xiaofei"],"authorList":["白青青"," 吴小宁"," 王倩"," 李蓉"," 王晓飞"],"authors":"白青青, 吴小宁, 王倩, 李蓉, 王晓飞","authorsCn":"白青青, 吴小宁, 王倩, 李蓉, 王晓飞","authorsEn":"Bai Qingqing, Wu Xiaoning, Wang Qian, Li Rong, Wang Xiaofei","categoryName":"进展评述","categoryNameCn":"进展评述","categoryNameEn":"","citation":"白青青, 吴小宁, 王倩, 李蓉, 王晓飞. Fenton反应中拓展pH的研究进展. 化学通报, 2018, 81(3): 217-222.","citationCn":"白青青, 吴小宁, 王倩, 李蓉, 王晓飞. Fenton反应中拓展pH的研究进展. 化学通报, 2018, 81(3): 217-222.","citationEn":"白青青, 吴小宁, 王倩, 李蓉, 王晓飞. Research Progress in Enlargement of pH in Fenton Reaction. Chemistry, 2018, 81(3): 217-222.","doi":"","figContent":"","figList":[],"firstFig":"","fpage":"217","highCitedState":"","htmlCount":999,"htmlFile":"","id":"ac477b87-baa5-4745-8c5d-a9cbc12ecc47","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"Fenton氧化技术, 催化剂, 氧化剂, 拓宽pH","keywordCn":"Fenton氧化技术, 催化剂, 氧化剂, 拓宽pH","keywordCnList":["Fenton氧化技术"," 催化剂"," 氧化剂"," 拓宽pH"],"keywordEn":"Fenton oxidation technology, Catalyst, Oxidant, Broadening pH","keywordEnList":["Fenton oxidation technology"," Catalyst"," Oxidant"," Broadening pH"],"keywordList":["Fenton氧化技术"," 催化剂"," 氧化剂"," 拓宽pH"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"222","oldUrl":"","pdfDownCount":29,"pdfSize":691.98,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"Fenton反应中拓展pH的研究进展","titleCn":"Fenton反应中拓展pH的研究进展","titleEn":"Research Progress in Enlargement of pH in Fenton Reaction","viewCount":2319,"volume":"81","year":2018}],"研究论文":[{"abstractInfo":"本文以四氨基苯硫酚作为功能单体、甲基对硫磷（MP）作为模板分子，通过电聚合的方法在多壁碳纳米管负载金纳米粒子修饰的玻碳电极表面成功构建了MP分子印迹电化学传感器。借助循环伏安、电化学阻抗和差示脉冲等方法对传感器的电化学性能、选择性、稳定性以及重现性进行了研究。并将所建立的方法应用于黄河水中MP的加标回收检测，结果令人满意。该方法无需进行预处理，选择性好、灵敏度高、重现性好，为分析检测MP分子提供了一种非常有效的方法。","abstractInfoCn":"本文以四氨基苯硫酚作为功能单体、甲基对硫磷（MP）作为模板分子，通过电聚合的方法在多壁碳纳米管负载金纳米粒子修饰的玻碳电极表面成功构建了MP分子印迹电化学传感器。借助循环伏安、电化学阻抗和差示脉冲等方法对传感器的电化学性能、选择性、稳定性以及重现性进行了研究。并将所建立的方法应用于黄河水中MP的加标回收检测，结果令人满意。该方法无需进行预处理，选择性好、灵敏度高、重现性好，为分析检测MP分子提供了一种非常有效的方法。","abstractInfoEn":"The methyl parathion molecularly imprinted electrochemical sensor was constructed based on WMCNTs and AuNPs, with tetramethylthiophenol (<i>p<\/i>-ATP) as functional monomer and methyl parathion (MP) as template molecule by electrochemical polymerization method. The electrochemical performance, selectivity, reproducibility and stability of the sensor were studied by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS) and differential pulse method (DPV). The prepared sensor was used to measure MP in the Yellow River sample with satisfactory results. This method has the advantages of easy preparation, good selectivity, high sensitivity and good reproducibility. It provides a very effective method for analysis of methyl parathion (MP).","articleNo":"","authorCnList":["魏小龙"," 钱亚眩"," 张亚芳"," 王志华"],"authorEnList":["Wei Xiaolong"," Qian Yaxuan"," Zhang Yafang"," Wang Zhihua"],"authorList":["魏小龙"," 钱亚眩"," 张亚芳"," 王志华"],"authors":"魏小龙, 钱亚眩, 张亚芳, 王志华","authorsCn":"魏小龙, 钱亚眩, 张亚芳, 王志华","authorsEn":"Wei Xiaolong, Qian Yaxuan, Zhang Yafang, Wang Zhihua","categoryName":"研究论文","categoryNameCn":"研究论文","categoryNameEn":"","citation":"魏小龙, 钱亚眩, 张亚芳, 王志华. 基于多壁碳纳米管负载金纳米粒子修饰的甲基对硫磷分子印迹电化学传感器的研制. 化学通报, 2018, 81(3): 223-230.","citationCn":"魏小龙, 钱亚眩, 张亚芳, 王志华. 基于多壁碳纳米管负载金纳米粒子修饰的甲基对硫磷分子印迹电化学传感器的研制. 化学通报, 2018, 81(3): 223-230.","citationEn":"魏小龙, 钱亚眩, 张亚芳, 王志华. Development of Methyl Parathim Molecularly Imprinted Electrochemical Sensors Based on Multi-Walled Carbon Nanotubes Supported Gold Nanoparticles. Chemistry, 2018, 81(3): 223-230.","doi":"","figContent":"hxtb-81-3-223-S1.jpg$$hxtb-81-3-223-1.jpg$$hxtb-81-3-223-2.jpg$$hxtb-81-3-223-3.jpg$$hxtb-81-3-223-4.jpg$$hxtb-81-3-223-5.jpg$$hxtb-81-3-223-6.jpg$$hxtb-81-3-223-7.jpg$$hxtb-81-3-223-8.jpg$$hxtb-81-3-223-9.jpg","figList":["hxtb-81-3-223-S1.jpg","hxtb-81-3-223-1.jpg","hxtb-81-3-223-2.jpg","hxtb-81-3-223-3.jpg","hxtb-81-3-223-4.jpg","hxtb-81-3-223-5.jpg","hxtb-81-3-223-6.jpg","hxtb-81-3-223-7.jpg","hxtb-81-3-223-8.jpg","hxtb-81-3-223-9.jpg"],"firstFig":"hxtb-81-3-223-S1.jpg","fpage":"223","highCitedState":"","htmlCount":1225,"htmlFile":"","id":"706f632d-02ce-469c-898b-e963749791d1","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"分子印迹, 碳纳米管, 金纳米粒子, 电化学传感器","keywordCn":"分子印迹, 碳纳米管, 金纳米粒子, 电化学传感器","keywordCnList":["分子印迹"," 碳纳米管"," 金纳米粒子"," 电化学传感器"],"keywordEn":"Molecular imprinting, Carbon nanotubes, Au nanoparticles, Electrochemical sensor","keywordEnList":["Molecular imprinting"," Carbon nanotubes"," Au nanoparticles"," Electrochemical sensor"],"keywordList":["分子印迹"," 碳纳米管"," 金纳米粒子"," 电化学传感器"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"230","oldUrl":"","pdfDownCount":4,"pdfSize":5638.92,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"基于多壁碳纳米管负载金纳米粒子修饰的甲基对硫磷分子印迹电化学传感器的研制","titleCn":"基于多壁碳纳米管负载金纳米粒子修饰的甲基对硫磷分子印迹电化学传感器的研制","titleEn":"Development of Methyl Parathim Molecularly Imprinted Electrochemical Sensors Based on Multi-Walled Carbon Nanotubes Supported Gold Nanoparticles","viewCount":2103,"volume":"81","year":2018},{"abstractInfo":"用分步沉淀法制备了SiO<sub>2<\/sub>和不同SiO<sub>2<\/sub>/Al<sub>2<\/sub>O<sub>3<\/sub>质量比的无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>（ASA），采用饱和体积共浸渍和程序升温还原法制备Ni<sub>2<\/sub>P/ASA催化剂，以X射线衍射、红外光谱、N<sub>2<\/sub>吸附脱附、H<sub>2<\/sub>还原脱附和透射电镜对载体和催化剂进行表征，重点考察了低温条件下不同SiO<sub>2<\/sub>/Al<sub>2<\/sub>O<sub>3<\/sub>比以及不同比表面积大小对Ni<sub>2<\/sub>P相生成的影响。结果表明，在低温条件下，随载体中氧化铝含量增多，生成Ni<sub>2<\/sub>P相所需的P含量增多。原因是磷首先与氧化铝生成AlPO<sub>4<\/sub>相，阻碍了富磷气氛的生成，而生成Ni<sub>2<\/sub>P相必须在富P的气氛下进行，从而在铝含量较多的载体中必须加入更多的P含量才能生成纯Ni<sub>2<\/sub>P相。TEM结果表明，AlPO<sub>4<\/sub>相的生成反过来促进了Ni<sub>2<\/sub>P颗粒尺寸的降低，有利于催化剂的分散。载体比表面积大小对Ni<sub>2<\/sub>P相的生成影响不大。","abstractInfoCn":"用分步沉淀法制备了SiO<sub>2<\/sub>和不同SiO<sub>2<\/sub>/Al<sub>2<\/sub>O<sub>3<\/sub>质量比的无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>（ASA），采用饱和体积共浸渍和程序升温还原法制备Ni<sub>2<\/sub>P/ASA催化剂，以X射线衍射、红外光谱、N<sub>2<\/sub>吸附脱附、H<sub>2<\/sub>还原脱附和透射电镜对载体和催化剂进行表征，重点考察了低温条件下不同SiO<sub>2<\/sub>/Al<sub>2<\/sub>O<sub>3<\/sub>比以及不同比表面积大小对Ni<sub>2<\/sub>P相生成的影响。结果表明，在低温条件下，随载体中氧化铝含量增多，生成Ni<sub>2<\/sub>P相所需的P含量增多。原因是磷首先与氧化铝生成AlPO<sub>4<\/sub>相，阻碍了富磷气氛的生成，而生成Ni<sub>2<\/sub>P相必须在富P的气氛下进行，从而在铝含量较多的载体中必须加入更多的P含量才能生成纯Ni<sub>2<\/sub>P相。TEM结果表明，AlPO<sub>4<\/sub>相的生成反过来促进了Ni<sub>2<\/sub>P颗粒尺寸的降低，有利于催化剂的分散。载体比表面积大小对Ni<sub>2<\/sub>P相的生成影响不大。","abstractInfoEn":"The SiO<sub>2<\/sub> and amorphous SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub> (ASA) was prepared by stepwise precipitation method, and the Ni<sub>2<\/sub>P/ASA catalyst was fabricated by saturated volume impregnation and programmed-temperature reduction. Characterizations of the supports and catalysts were performed using XRD, FT-IR, N<sub>2<\/sub> adsorption-desorption, H<sub>2<\/sub>-TPR and TEM, and then the effects of SiO<sub>2<\/sub>/Al<sub>2<\/sub>O<sub>3<\/sub> mass ratio and specific surface area obtained with ASA on the Ni<sub>2<\/sub>P formation were mainly investigated. Results showed that with the increasing of Al<sub>2<\/sub>O<sub>3<\/sub> content in ASA support the more content of P was required for the formation of Ni<sub>2<\/sub>P phase. Phosphorus firstly formed AlPO<sub>4<\/sub> phase with alumina, hindered the formation of phosphorus-rich atmosphere, however phosphorus-rich atmosphere was pre-requisited to the formation of Ni<sub>2<\/sub>P phase, hence more P must be added to the carrier with more aluminum content to produce pure Ni<sub>2<\/sub>P phase. TEM results indicated that the formation of AlPO<sub>4<\/sub> phase, in turn, promoted the reduction of Ni<sub>2<\/sub>P particle size and facilitated the dispersion of the catalyst. The specific surface area of the support has little influence on the formation of Ni<sub>2<\/sub>P phase","articleNo":"","authorCnList":["崔莎"," 孟庆民"," 林宪杰"," 杨英"," 刘百军"],"authorEnList":["Cui Sha"," Meng Qingmin"," Lin Xianjie"," Yang Ying"," Liu Baijun"],"authorList":["崔莎"," 孟庆民"," 林宪杰"," 杨英"," 刘百军"],"authors":"崔莎, 孟庆民, 林宪杰, 杨英, 刘百军","authorsCn":"崔莎, 孟庆民, 林宪杰, 杨英, 刘百军","authorsEn":"Cui Sha, Meng Qingmin, Lin Xianjie, Yang Ying, Liu Baijun","categoryName":"研究论文","categoryNameCn":"研究论文","categoryNameEn":"","citation":"崔莎, 孟庆民, 林宪杰, 杨英, 刘百军. 低温条件下无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>的硅铝比对Ni<sub>2<\/sub>P催化剂制备的影响. 化学通报, 2018, 81(3): 231-235.","citationCn":"崔莎, 孟庆民, 林宪杰, 杨英, 刘百军. 低温条件下无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>的硅铝比对Ni<sub>2<\/sub>P催化剂制备的影响. 化学通报, 2018, 81(3): 231-235.","citationEn":"崔莎, 孟庆民, 林宪杰, 杨英, 刘百军. Effect of Si/Al Ratio of Amorphous SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub> on Preparation of Ni<sub>2<\/sub>P Catalyst under Low Temperature Condition. Chemistry, 2018, 81(3): 231-235.","doi":"","figContent":"hxtb-81-3-231-1.jpg$$hxtb-81-3-231-2.jpg$$hxtb-81-3-231-3.jpg$$hxtb-81-3-231-4.jpg$$hxtb-81-3-231-5.jpg$$hxtb-81-3-231-6.jpg$$hxtb-81-3-231-7.jpg$$hxtb-81-3-231-8.jpg","figList":["hxtb-81-3-231-1.jpg","hxtb-81-3-231-2.jpg","hxtb-81-3-231-3.jpg","hxtb-81-3-231-4.jpg","hxtb-81-3-231-5.jpg","hxtb-81-3-231-6.jpg","hxtb-81-3-231-7.jpg","hxtb-81-3-231-8.jpg"],"firstFig":"hxtb-81-3-231-1.jpg","fpage":"231","highCitedState":"","htmlCount":328,"htmlFile":"","id":"5830793e-8020-4ee1-83b9-ef0d7706ae6d","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>, 不同硅铝比, Ni<sub>2<\/sub>P","keywordCn":"无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>, 不同硅铝比, Ni<sub>2<\/sub>P","keywordCnList":["无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>"," 不同硅铝比"," Ni<sub>2<\/sub>P"],"keywordEn":"Amorphous silica-alumina, Mass Si/Al ratio, Ni<sub>2<\/sub>P","keywordEnList":["Amorphous silica-alumina"," Mass Si/Al ratio"," Ni<sub>2<\/sub>P"],"keywordList":["无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>"," 不同硅铝比"," Ni<sub>2<\/sub>P"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"235","oldUrl":"","pdfDownCount":5,"pdfSize":4473.06,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"低温条件下无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>的硅铝比对Ni<sub>2<\/sub>P催化剂制备的影响","titleCn":"低温条件下无定形SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub>的硅铝比对Ni<sub>2<\/sub>P催化剂制备的影响","titleEn":"Effect of Si/Al Ratio of Amorphous SiO<sub>2<\/sub>-Al<sub>2<\/sub>O<sub>3<\/sub> on Preparation of Ni<sub>2<\/sub>P Catalyst under Low Temperature Condition","viewCount":1580,"volume":"81","year":2018},{"abstractInfo":"研究了三个分子量区间（0.45μm~100kDa，100~5kDa和&lt;5kDa）的溶解性有机物（DOM）在不同光源辐照下的光解行为。溶解有机碳（DOC）和UV<sub>254<\/sub>的测试结果表明，光解可以有效地减少所有分子量区间的DOM总量，而且UVC光源的存在可以进一步促进DOM的降解。三维荧光光谱测定结合平行因子分析，识别出3个腐殖质类荧光组分（C1：UVA+UVC，C2：UVA+UVB，C3：UVC）。在光解过程中，较大分子腐殖质类（&gt;5kDa）的荧光强度相对较稳定，甚至增强；而小分子腐殖质类（&lt;5kDa）的荧光组分C1和C2具有显著的光解行为，UVC的存在可以促进两种荧光组分的光解。所有分子量区间的C3组分都发生了光生成现象。","abstractInfoCn":"研究了三个分子量区间（0.45μm~100kDa，100~5kDa和 &lt; 5kDa）的溶解性有机物（DOM）在不同光源辐照下的光解行为。溶解有机碳（DOC）和UV<sub>254<\/sub>的测试结果表明，光解可以有效地减少所有分子量区间的DOM总量，而且UVC光源的存在可以进一步促进DOM的降解。三维荧光光谱测定结合平行因子分析，识别出3个腐殖质类荧光组分（C1：UVA+UVC，C2：UVA+UVB，C3：UVC）。在光解过程中，较大分子腐殖质类（&gt;5kDa）的荧光强度相对较稳定，甚至增强；而小分子腐殖质类（&lt; 5kDa）的荧光组分C1和C2具有显著的光解行为，UVC的存在可以促进两种荧光组分的光解。所有分子量区间的C3组分都发生了光生成现象。","abstractInfoEn":"In this study, the photo degradation of the size-fractionated (0.45μm-100kDa, 100kDa-5kDa, &lt; 5kDa) dissolved organic matter (DOM) at different light sources was investigated. Measurements of dissolved organic carbon (DOC) and UV<sub>254<\/sub> absorbance showed that sunlight exposure led to the decrease of DOM in all the three fractions over a 6-days period of 6 h/d irradiation, and the presence of UVC light in natural sunlight can speedup DOM elimination. The parallel factor (PARAFAC) analysis of fluorescence excitation emission matrices (EEM) revealed the presence of three humic-like components (C1:UVA+UVC; C2:UVA+UVB; C3:UVC) in the DOM samples. In addition, the fluorescent components in large-size DOM fractions (&gt;5kDa) were not sensitive to sunlight exposure, and some of which increased upon sunlight exposure. However, the C1 and C2 in the small-size DOM fractions (&lt; 5kDa) were much more susceptible to sunlight exposure, both of which decreased significantly after the 6-days incubation. But, the C3 components in all DOM fractions were found to be photo-produced. Also, the presence of the UVC light in sunlight can somewhat speedup the elimination of C1 and C2 or decrease the generation of C3.","articleNo":"","authorCnList":["陈子健"," 黄国城"," 孟凡刚"],"authorEnList":["Chen Zijian"," Huang Guocheng"," Meng Fangang"],"authorList":["陈子健"," 黄国城"," 孟凡刚"],"authors":"陈子健, 黄国城, 孟凡刚","authorsCn":"陈子健, 黄国城, 孟凡刚","authorsEn":"Chen Zijian, Huang Guocheng, Meng Fangang","categoryName":"研究论文","categoryNameCn":"研究论文","categoryNameEn":"","citation":"陈子健, 黄国城, 孟凡刚. 不同分子尺寸溶解性有机物的光解行为研究. 化学通报, 2018, 81(3): 236-240.","citationCn":"陈子健, 黄国城, 孟凡刚. 不同分子尺寸溶解性有机物的光解行为研究. 化学通报, 2018, 81(3): 236-240.","citationEn":"陈子健, 黄国城, 孟凡刚. Photochemical Degradation of the Size-Fractionated Dissolved Organic Matter. Chemistry, 2018, 81(3): 236-240.","doi":"","figContent":"hxtb-81-3-236-1.jpg$$hxtb-81-3-236-2.jpg","figList":["hxtb-81-3-236-1.jpg","hxtb-81-3-236-2.jpg"],"firstFig":"hxtb-81-3-236-1.jpg","fpage":"236","highCitedState":"","htmlCount":467,"htmlFile":"","id":"4e9a5d9e-e462-4622-86a0-cfb85d7880fd","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"天然有机物, 荧光光谱, 平行因子, 光解, 光源","keywordCn":"天然有机物, 荧光光谱, 平行因子, 光解, 光源","keywordCnList":["天然有机物"," 荧光光谱"," 平行因子"," 光解"," 光源"],"keywordEn":"Natural organic matter, Fluorescence spectra, Parallel factor analysis, Photodegradation, Light source","keywordEnList":["Natural organic matter"," Fluorescence spectra"," Parallel factor analysis"," Photodegradation"," Light source"],"keywordList":["天然有机物"," 荧光光谱"," 平行因子"," 光解"," 光源"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"240","oldUrl":"","pdfDownCount":8,"pdfSize":1887.49,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"不同分子尺寸溶解性有机物的光解行为研究","titleCn":"不同分子尺寸溶解性有机物的光解行为研究","titleEn":"Photochemical Degradation of the Size-Fractionated Dissolved Organic Matter","viewCount":1161,"volume":"81","year":2018},{"abstractInfo":"邻苯二甲酸二丁酯（DBP）是目前应用最为广泛的邻苯二甲酸酯之一，属于难降解有机污染物，具有较强的内分泌干扰性。本文以分离得到的DBP降解菌<i>Enterobacter<\/i>sp.S8为研究对象，系统考察了共代谢基质类型和共代谢反应条件对S8共代谢生物降解DBP的影响，同时对其反应动力学及酶的稳定性进行了研究。结果表明，在无共基质添加的条件下，S8对DBP的降解率仅为30.2%，而在温度为30℃、pH为7、甲醇投加量为20mg/L以及DBP初始浓度为300mg/L的优化共代谢降解条件下降解率达到最大，为75.6%；其中DBP初始浓度对共代谢降解效果影响最大。本文的结果为采用生物共代谢方式进行DBP污染环境的治理提供了依据。","abstractInfoCn":"邻苯二甲酸二丁酯（DBP）是目前应用最为广泛的邻苯二甲酸酯之一，属于难降解有机污染物，具有较强的内分泌干扰性。本文以分离得到的DBP降解菌<i>Enterobacter<\/i> sp.S8为研究对象，系统考察了共代谢基质类型和共代谢反应条件对S8共代谢生物降解DBP的影响，同时对其反应动力学及酶的稳定性进行了研究。结果表明，在无共基质添加的条件下，S8对DBP的降解率仅为30.2%，而在温度为30℃、pH为7、甲醇投加量为20mg/L以及DBP初始浓度为300mg/L的优化共代谢降解条件下降解率达到最大，为75.6%；其中DBP初始浓度对共代谢降解效果影响最大。本文的结果为采用生物共代谢方式进行DBP污染环境的治理提供了依据。","abstractInfoEn":"Dibutyl phthalate (DBP) is one of the most widely used phthalates, which is refractory organic pollutants and has strong endocrine disrupting effect. In the present study, the isolated DBP degrading bacteria, <i>Enterobacter<\/i> sp.S8 was applied to investigated the effects of the co-metabolism substrate type and reaction conditions on the co-metabolism degradation efficiency of DBP, while the reaction kinetics and the stability of the enzyme were studied. The results showed that the biodegradation efficiency of S8 to DBP was only 30.2% without co-metabolism substrate, while the highest DBP biodegradation efficiency was 75.6% with optimal conditions:the temperature of 30℃, the pH of 7, the methanol dosage of 20 mg/L and the DBP initial concentration of 300 mg/L. The initial concentration of DBP had the greatest effects on the co-metabolism biodegradation of DBP. The present study provides a basis for the treatment the DBP contaminated environments by co-metabolism.","articleNo":"","authorCnList":["郭静波"," 范宇莹"," 李宝元"," 张兰河"," 马放"," 刘明伟"],"authorEnList":["Guo Jingbo"," Fan Yuying"," Li Baoyuan"," Zhang Lanhe"," Ma Fang"," Liu Mingwei"],"authorList":["郭静波"," 范宇莹"," 李宝元"," 张兰河"," 马放"," 刘明伟"],"authors":"郭静波, 范宇莹, 李宝元, 张兰河, 马放, 刘明伟","authorsCn":"郭静波, 范宇莹, 李宝元, 张兰河, 马放, 刘明伟","authorsEn":"Guo Jingbo, Fan Yuying, Li Baoyuan, Zhang Lanhe, Ma Fang, Liu Mingwei","categoryName":"研究论文","categoryNameCn":"研究论文","categoryNameEn":"","citation":"郭静波, 范宇莹, 李宝元, 张兰河, 马放, 刘明伟. 肠杆菌<i>Enterobacter<\/i> sp.S8共代谢生物降解邻苯二甲酸二丁酯的特性研究. 化学通报, 2018, 81(3): 241-247, 266.","citationCn":"郭静波, 范宇莹, 李宝元, 张兰河, 马放, 刘明伟. 肠杆菌<i>Enterobacter<\/i> sp.S8共代谢生物降解邻苯二甲酸二丁酯的特性研究. 化学通报, 2018, 81(3): 241-247, 266.","citationEn":"郭静波, 范宇莹, 李宝元, 张兰河, 马放, 刘明伟. The Co-metabolism Biodegradation Characteristics of Dibutyl Phthalate by <i>Enterobacter<\/i> sp.S8. Chemistry, 2018, 81(3): 241-247, 266.","doi":"","figContent":"hxtb-81-3-241-1.jpg$$hxtb-81-3-241-2.jpg$$hxtb-81-3-241-3.jpg$$hxtb-81-3-241-4.jpg$$hxtb-81-3-241-5.jpg$$hxtb-81-3-241-6.jpg$$hxtb-81-3-241-7.jpg","figList":["hxtb-81-3-241-1.jpg","hxtb-81-3-241-2.jpg","hxtb-81-3-241-3.jpg","hxtb-81-3-241-4.jpg","hxtb-81-3-241-5.jpg","hxtb-81-3-241-6.jpg","hxtb-81-3-241-7.jpg"],"firstFig":"hxtb-81-3-241-1.jpg","fpage":"241","highCitedState":"","htmlCount":111,"htmlFile":"","id":"de7a515d-c529-49ec-a3d4-94386ca1db8b","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"邻苯二甲酸二丁酯, 肠杆菌属, 生物共代谢, 酶的稳定性, 污染环境治理","keywordCn":"邻苯二甲酸二丁酯, 肠杆菌属, 生物共代谢, 酶的稳定性, 污染环境治理","keywordCnList":["邻苯二甲酸二丁酯"," 肠杆菌属"," 生物共代谢"," 酶的稳定性"," 污染环境治理"],"keywordEn":"Dibutyl phthalate, <i>Enterobacter<\/i> sp, Biological co-metabolism, Stability of enzyme, Polluted environment treatment","keywordEnList":["Dibutyl phthalate"," <i>Enterobacter<\/i> sp"," Biological co-metabolism"," Stability of enzyme"," Polluted environment treatment"],"keywordList":["邻苯二甲酸二丁酯"," 肠杆菌属"," 生物共代谢"," 酶的稳定性"," 污染环境治理"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"247, 266","oldUrl":"","pdfDownCount":5,"pdfSize":877.72,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"肠杆菌<i>Enterobacter<\/i> sp.S8共代谢生物降解邻苯二甲酸二丁酯的特性研究","titleCn":"肠杆菌<i>Enterobacter<\/i> sp.S8共代谢生物降解邻苯二甲酸二丁酯的特性研究","titleEn":"The Co-metabolism Biodegradation Characteristics of Dibutyl Phthalate by <i>Enterobacter<\/i> sp.S8","viewCount":805,"volume":"81","year":2018},{"abstractInfo":"本文以2-硫代乙内酰脲、取代苯甲醛、碘甲烷、吡啶甲胺等为原料，经Knoevenagel缩合、甲基化和取代反应，合成了一系列5-取代苯亚甲基-2-[（吡啶-3-基）甲氨基]-1<i>H<\/i>-咪唑-4（5<i>H<\/i>）-酮（<b>3a~3i<\/b>），其结构经IR、<sup>1<\/sup>HNMR、<sup>13<\/sup>CNMR和HRMS确证。初步抑菌活性试验表明，在药剂浓度为100μg/mL时，目标化合物对灰霉菌均有中等抑制活性，抑制率为69.5%~83.2%；在相同浓度下大部分化合物对菌核菌有较高的抑制活性，抑制率为87.9%~100%，其活性高于对照药三唑酮和百菌清。","abstractInfoCn":"本文以2-硫代乙内酰脲、取代苯甲醛、碘甲烷、吡啶甲胺等为原料，经Knoevenagel缩合、甲基化和取代反应，合成了一系列5-取代苯亚甲基-2-[（吡啶-3-基）甲氨基]-1<i>H<\/i>-咪唑-4（5<i>H<\/i>）-酮（<b>3a~3i<\/b>），其结构经IR、<sup>1<\/sup>H NMR、<sup>13<\/sup>C NMR和HRMS确证。初步抑菌活性试验表明，在药剂浓度为100μg/mL时，目标化合物对灰霉菌均有中等抑制活性，抑制率为69.5%~83.2%；在相同浓度下大部分化合物对菌核菌有较高的抑制活性，抑制率为87.9%~100%，其活性高于对照药三唑酮和百菌清。","abstractInfoEn":"Starting from 2-thiohydantoin, substituted benzaldehydes, methyl iodide and pyridin-3-ylmethyl amine, a series of 5-substituted benzylidene-2-[(pyridine-3-yl)methylamino]-1<i>H<\/i>-imidazol-4(5<i>H<\/i>)-ones (<b>3a~3i<\/b>) were synthesized by Knoevenagel condensation, methylation and substitution reactions. The structures of the target compounds were characterized by IR, <sup>1<\/sup>H NMR, <sup>13<\/sup>C NMR and HRMS. The preliminary antifungal activity results indicated that all target compounds display moderate inhibitory activities against <i>B. cinerea<\/i> at the concerntration of 100μg/mL, with inhibition rates in the range of 69.5%~83.2%. Most of the target compounds exhibited notable activities against <i>S. sclerotiorum<\/i> at the same dosage, with inhibition rates in the range of 87.9%~100%, which were higher than that of the control fungicides, triazolone and chlorothalonil.","articleNo":"","authorCnList":["张君辉"," 刘思"," 时艳华"," 姜林"],"authorEnList":["Zhang Junhui"," Liu Si"," Shi Yanhua"," Jiang Lin"],"authorList":["张君辉"," 刘思"," 时艳华"," 姜林"],"authors":"张君辉, 刘思, 时艳华, 姜林","authorsCn":"张君辉, 刘思, 时艳华, 姜林","authorsEn":"Zhang Junhui, Liu Si, Shi Yanhua, Jiang Lin","categoryName":"研究论文","categoryNameCn":"研究论文","categoryNameEn":"","citation":"张君辉, 刘思, 时艳华, 姜林. 2-[(吡啶-3-基)甲氨基]-1<i>H<\/i>-咪唑-4(5<i>H<\/i>)-酮衍生物的合成及其抑菌活性. 化学通报, 2018, 81(3): 248-252.","citationCn":"张君辉, 刘思, 时艳华, 姜林. 2-[(吡啶-3-基)甲氨基]-1<i>H<\/i>-咪唑-4(5<i>H<\/i>)-酮衍生物的合成及其抑菌活性. 化学通报, 2018, 81(3): 248-252.","citationEn":"张君辉, 刘思, 时艳华, 姜林. Syntheses and Antifungal Activities of 2-[(Pyridin-3-yl)methylamino]-1<i>H<\/i>-imidazol-4(5<i>H<\/i>)-one Derivatives. Chemistry, 2018, 81(3): 248-252.","doi":"","figContent":"hxtb-81-3-248-S1.jpg$$hxtb-81-3-248-S2.jpg","figList":["hxtb-81-3-248-S1.jpg","hxtb-81-3-248-S2.jpg"],"firstFig":"hxtb-81-3-248-S1.jpg","fpage":"248","highCitedState":"","htmlCount":90,"htmlFile":"","id":"3f4b2697-0e5c-4480-8bc6-dab77ac6b4f9","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"吡啶, 咪唑啉酮, 合成, 抑菌活性","keywordCn":"吡啶, 咪唑啉酮, 合成, 抑菌活性","keywordCnList":["吡啶"," 咪唑啉酮"," 合成"," 抑菌活性"],"keywordEn":"Pyridine, Imidazolone, Synthesis, Antifungal activity","keywordEnList":["Pyridine"," Imidazolone"," Synthesis"," Antifungal activity"],"keywordList":["吡啶"," 咪唑啉酮"," 合成"," 抑菌活性"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"252","oldUrl":"","pdfDownCount":3,"pdfSize":733.03,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"2-[(吡啶-3-基)甲氨基]-1<i>H<\/i>-咪唑-4(5<i>H<\/i>)-酮衍生物的合成及其抑菌活性","titleCn":"2-[(吡啶-3-基)甲氨基]-1<i>H<\/i>-咪唑-4(5<i>H<\/i>)-酮衍生物的合成及其抑菌活性","titleEn":"Syntheses and Antifungal Activities of 2-[(Pyridin-3-yl)methylamino]-1<i>H<\/i>-imidazol-4(5<i>H<\/i>)-one Derivatives","viewCount":432,"volume":"81","year":2018},{"abstractInfo":"Cu（Ⅱ）配合物很有可能成为下一代的抗肿瘤药物。本文以2-氨基-5-氯苯酚和2-喹啉甲醛合成的席夫碱作为配体，与Cu（Ⅱ）络合形成配合物<b>1<\/b>。分别对配合物<b>1<\/b>和其与人血清白蛋白（HSA）的复合物HSA-<b>1<\/b>进行体外抗肿瘤测试，发现HSA能提高配合物<b>1<\/b>的抗肿瘤活性，并降低了对正常细胞的毒性。通过线粒体膜电位等实验，可以推断出配合物1是通过线粒体通路诱导癌细胞凋亡。","abstractInfoCn":"Cu（Ⅱ）配合物很有可能成为下一代的抗肿瘤药物。本文以2-氨基-5-氯苯酚和2-喹啉甲醛合成的席夫碱作为配体，与Cu（Ⅱ）络合形成配合物<b>1<\/b>。分别对配合物<b>1<\/b>和其与人血清白蛋白（HSA）的复合物HSA-<b>1<\/b>进行体外抗肿瘤测试，发现HSA能提高配合物<b>1<\/b>的抗肿瘤活性，并降低了对正常细胞的毒性。通过线粒体膜电位等实验，可以推断出配合物1是通过线粒体通路诱导癌细胞凋亡。","abstractInfoEn":"Copper (Ⅱ) complexes are likely to become the next generation of anti-tumor drugs. Schiff base was synthesized from 2-amino-5-chlorophenol and 2-quinolinecarbaldehyde, which was used as ligand to further complex with Cu (Ⅱ) to form complex <b>1<\/b>. <i>In vitro<\/i> anti-tumor tests of complex <b>1<\/b> and HSA-<b>1<\/b> complex on different tumor cells were carried out. The results indicated that HSA can improve the anti-tumor activity of complex <b>1<\/b> and reduce the toxicity to normal cells. Mitochondrial membrane potential assays revealed that copper(Ⅱ) complex induced apoptosis might mediate <i>via<\/i> the mitochondrial pathway.","articleNo":"","authorCnList":["盖爽爽"," 江名"],"authorEnList":["Gai Shuangshuang"," Jiang Ming"],"authorList":["盖爽爽"," 江名"],"authors":"盖爽爽, 江名","authorsCn":"盖爽爽, 江名","authorsEn":"Gai Shuangshuang, Jiang Ming","categoryName":"研究论文","categoryNameCn":"研究论文","categoryNameEn":"","citation":"盖爽爽, 江名. 人血清白蛋白与Cu(Ⅱ)配合物的生物活性研究. 化学通报, 2018, 81(3): 253-257.","citationCn":"盖爽爽, 江名. 人血清白蛋白与Cu(Ⅱ)配合物的生物活性研究. 化学通报, 2018, 81(3): 253-257.","citationEn":"盖爽爽, 江名. Biological Properties of Cu(Ⅱ) Complex with Human Serum Albumin. Chemistry, 2018, 81(3): 253-257.","doi":"","figContent":"hxtb-81-3-253-S1.jpg$$hxtb-81-3-253-1.jpg$$hxtb-81-3-253-2.jpg$$hxtb-81-3-253-3.jpg$$hxtb-81-3-253-4.jpg$$hxtb-81-3-253-5.jpg$$hxtb-81-3-253-6.jpg$$hxtb-81-3-253-7.jpg","figList":["hxtb-81-3-253-S1.jpg","hxtb-81-3-253-1.jpg","hxtb-81-3-253-2.jpg","hxtb-81-3-253-3.jpg","hxtb-81-3-253-4.jpg","hxtb-81-3-253-5.jpg","hxtb-81-3-253-6.jpg","hxtb-81-3-253-7.jpg"],"firstFig":"hxtb-81-3-253-S1.jpg","fpage":"253","highCitedState":"","htmlCount":1267,"htmlFile":"","id":"252c4738-7353-4c4a-b2b6-d7813800014d","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"Cu(Ⅱ)配合物, 细胞凋亡, 线粒体膜电位","keywordCn":"Cu(Ⅱ)配合物, 细胞凋亡, 线粒体膜电位","keywordCnList":["Cu(Ⅱ)配合物"," 细胞凋亡"," 线粒体膜电位"],"keywordEn":"Copper(Ⅱ) complexes, Cell apoptosis, Mitochondrial membrane potential","keywordEnList":["Copper(Ⅱ) complexes"," Cell apoptosis"," Mitochondrial membrane potential"],"keywordList":["Cu(Ⅱ)配合物"," 细胞凋亡"," 线粒体膜电位"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"257","oldUrl":"","pdfDownCount":8,"pdfSize":2028.71,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"人血清白蛋白与Cu(Ⅱ)配合物的生物活性研究","titleCn":"人血清白蛋白与Cu(Ⅱ)配合物的生物活性研究","titleEn":"Biological Properties of Cu(Ⅱ) Complex with Human Serum Albumin","viewCount":2245,"volume":"81","year":2018},{"abstractInfo":"利用电化学、密度泛函理论和分子中的原子理论，从微观角度研究了葡萄糖、肌醇与抗坏血酸的相互作用。两种混合体系在水溶液及磷酸盐缓冲溶液中的电化学结果表明，抗坏血酸中烯二醇羟基上的氢原子可与葡萄糖/肌醇羟基上的氧原子形成氢键，使得抗坏血酸的电氧化反应难以发生。量子化学计算进一步证明了上述两种混合体系中氢键的存在。","abstractInfoCn":"利用电化学、密度泛函理论和分子中的原子理论，从微观角度研究了葡萄糖、肌醇与抗坏血酸的相互作用。两种混合体系在水溶液及磷酸盐缓冲溶液中的电化学结果表明，抗坏血酸中烯二醇羟基上的氢原子可与葡萄糖/肌醇羟基上的氧原子形成氢键，使得抗坏血酸的电氧化反应难以发生。量子化学计算进一步证明了上述两种混合体系中氢键的存在。","abstractInfoEn":"The interactions of glucose and inositol respectively with ascorbic acid (AA) were studied by electrochemistry, density functional theory methods and atoms in molecules analysis. The electrochemical results of the two mixed systems in aqueous solution and phosphate buffer saline (PBS) solution showed that the hydrogen atoms on the enediol of AA can form hydrogen bonds with the oxygen atoms on hydroxyl of glucose/inositol, making the electro-oxidation reaction of AA more difficult, which is further confirmed by quantum chemical calculation.","articleNo":"","authorCnList":["张萍"," 彭鹏"," 候兵兵"," 马慧婷"," 翟翠萍"],"authorEnList":["Zhang Ping"," Peng Peng"," Hou Bingbing"," Ma Huiting"," Zhai Cuiping"],"authorList":["张萍"," 彭鹏"," 候兵兵"," 马慧婷"," 翟翠萍"],"authors":"张萍, 彭鹏, 候兵兵, 马慧婷, 翟翠萍","authorsCn":"张萍, 彭鹏, 候兵兵, 马慧婷, 翟翠萍","authorsEn":"Zhang Ping, Peng Peng, Hou Bingbing, Ma Huiting, Zhai Cuiping","categoryName":"研究论文","categoryNameCn":"研究论文","categoryNameEn":"","citation":"张萍, 彭鹏, 候兵兵, 马慧婷, 翟翠萍. 葡萄糖、肌醇与抗坏血酸的相互作用研究. 化学通报, 2018, 81(3): 258-266.","citationCn":"张萍, 彭鹏, 候兵兵, 马慧婷, 翟翠萍. 葡萄糖、肌醇与抗坏血酸的相互作用研究. 化学通报, 2018, 81(3): 258-266.","citationEn":"张萍, 彭鹏, 候兵兵, 马慧婷, 翟翠萍. Studies on the Interactions of Glucose and Inositol with Ascorbic Acid. Chemistry, 2018, 81(3): 258-266.","doi":"","figContent":"hxtb-81-3-258-1.jpg$$hxtb-81-3-258-2.jpg$$hxtb-81-3-258-3.jpg$$hxtb-81-3-258-4.jpg$$hxtb-81-3-258-5.jpg$$hxtb-81-3-258-6.jpg$$hxtb-81-3-258-7.jpg$$hxtb-81-3-258-8.jpg$$hxtb-81-3-258-9.jpg$$hxtb-81-3-258-10.jpg","figList":["hxtb-81-3-258-1.jpg","hxtb-81-3-258-2.jpg","hxtb-81-3-258-3.jpg","hxtb-81-3-258-4.jpg","hxtb-81-3-258-5.jpg","hxtb-81-3-258-6.jpg","hxtb-81-3-258-7.jpg","hxtb-81-3-258-8.jpg","hxtb-81-3-258-9.jpg","hxtb-81-3-258-10.jpg"],"firstFig":"hxtb-81-3-258-1.jpg","fpage":"258","highCitedState":"","htmlCount":877,"htmlFile":"","id":"147c27fb-3b61-4dd6-be81-321548fb1c94","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"抗坏血酸, 葡萄糖, 肌醇, 相互作用, 电化学, 量子化学计算","keywordCn":"抗坏血酸, 葡萄糖, 肌醇, 相互作用, 电化学, 量子化学计算","keywordCnList":["抗坏血酸"," 葡萄糖"," 肌醇"," 相互作用"," 电化学"," 量子化学计算"],"keywordEn":"Ascorbic acid, Glucose, Inositol, Interaction, Electrochemistry, Quantum chemical calculations","keywordEnList":["Ascorbic acid"," Glucose"," Inositol"," Interaction"," Electrochemistry"," Quantum chemical calculations"],"keywordList":["抗坏血酸"," 葡萄糖"," 肌醇"," 相互作用"," 电化学"," 量子化学计算"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"266","oldUrl":"","pdfDownCount":5,"pdfSize":6884.55,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"葡萄糖、肌醇与抗坏血酸的相互作用研究","titleCn":"葡萄糖、肌醇与抗坏血酸的相互作用研究","titleEn":"Studies on the Interactions of Glucose and Inositol with Ascorbic Acid","viewCount":1953,"volume":"81","year":2018},{"abstractInfo":"针对天然气水合物浆体开采提升过程中水合物分解的问题，采用Euler多相流模型以及Finite-Rate/Eddy-Dissipation模型对天然气水合物浆体垂直管输的固-液两相流动以及气-液-固三相流流动特性进行研究。结果表明，受天然气水合物分解产生的气体影响，天然气水合物颗粒的速度分布、体积浓度分布均随高度的变化呈现出波动-均匀-波动的规律；水合物分解对浆体管道运输具有减阻作用，并提出天然气水合物浆体分解工况下，其流动速度不应低于3m·s<sup>-1<\/sup>；通过对管道的阻力特性分析，拟合出水合物分解下的水力提升阻力损失与流速的关系式，为天然气水合物浆体管道的经济提升参数提供指导。","abstractInfoCn":"针对天然气水合物浆体开采提升过程中水合物分解的问题，采用Euler多相流模型以及Finite-Rate/Eddy-Dissipation模型对天然气水合物浆体垂直管输的固-液两相流动以及气-液-固三相流流动特性进行研究。结果表明，受天然气水合物分解产生的气体影响，天然气水合物颗粒的速度分布、体积浓度分布均随高度的变化呈现出波动-均匀-波动的规律；水合物分解对浆体管道运输具有减阻作用，并提出天然气水合物浆体分解工况下，其流动速度不应低于3m·s<sup>-1<\/sup>；通过对管道的阻力特性分析，拟合出水合物分解下的水力提升阻力损失与流速的关系式，为天然气水合物浆体管道的经济提升参数提供指导。","abstractInfoEn":"The Euler multiphase flow model and the Finite-Rate/Eddy-Dissipation model were used to study the flow characteristics of solid-liquid two-phase flow and the gas-liquid-solid flow in the vertical pipeline. The results showed that the velocity distribution and the volume distribution of hydrate both exhibit a fluctuation-uniform-fluctuation law with the change of height effected by gas from decomposition of hydrate slurry. Besides, it was found that the gas producing from hydrate dissociation on the slurry transportation has a drag reduction effect, and it can be proposed that natural gas hydrate three-phase flow slurry flow rate should not be less than 3.0 m/s. Finally, the relationship between the loss of the hydraulic lift and the flow rate of the hydrate slurry was fitted through the analysis of the resistance characteristics of the pipeline, which will provide guidance on the economic upgrading of gas hydrate slurry pipelines.","articleNo":"","authorCnList":["刘艳军"," 唐孝蓉"," 胡坤"],"authorEnList":["Liu Yanjun"," Tang Xiaorong"," Hu Kun"],"authorList":["刘艳军"," 唐孝蓉"," 胡坤"],"authors":"刘艳军, 唐孝蓉, 胡坤","authorsCn":"刘艳军, 唐孝蓉, 胡坤","authorsEn":"Liu Yanjun, Tang Xiaorong, Hu Kun","categoryName":"研究论文","categoryNameCn":"研究论文","categoryNameEn":"","citation":"刘艳军, 唐孝蓉, 胡坤. 天然气水合物浆体分解对其在垂直管中流动特性影响的研究. 化学通报, 2018, 81(3): 267-273.","citationCn":"刘艳军, 唐孝蓉, 胡坤. 天然气水合物浆体分解对其在垂直管中流动特性影响的研究. 化学通报, 2018, 81(3): 267-273.","citationEn":"刘艳军, 唐孝蓉, 胡坤. Study on Flow Characteristics of Natural Gas Hydrate Slurry with Decomposition in Vertical Tube. Chemistry, 2018, 81(3): 267-273.","doi":"","figContent":"hxtb-81-3-267-1.jpg$$hxtb-81-3-267-2.jpg$$hxtb-81-3-267-3.jpg$$hxtb-81-3-267-4.jpg$$hxtb-81-3-267-5.jpg$$hxtb-81-3-267-6.jpg$$hxtb-81-3-267-7.jpg$$hxtb-81-3-267-8.jpg$$hxtb-81-3-267-9.jpg$$hxtb-81-3-267-10.jpg$$hxtb-81-3-267-11.jpg","figList":["hxtb-81-3-267-1.jpg","hxtb-81-3-267-2.jpg","hxtb-81-3-267-3.jpg","hxtb-81-3-267-4.jpg","hxtb-81-3-267-5.jpg","hxtb-81-3-267-6.jpg","hxtb-81-3-267-7.jpg","hxtb-81-3-267-8.jpg","hxtb-81-3-267-9.jpg","hxtb-81-3-267-10.jpg","hxtb-81-3-267-11.jpg"],"firstFig":"hxtb-81-3-267-1.jpg","fpage":"267","highCitedState":"","htmlCount":529,"htmlFile":"","id":"621f432a-60cc-4dc4-9a8a-a64b19880051","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"天然气水合物, 分解, 垂直管道, 流动特性, 数值模拟","keywordCn":"天然气水合物, 分解, 垂直管道, 流动特性, 数值模拟","keywordCnList":["天然气水合物"," 分解"," 垂直管道"," 流动特性"," 数值模拟"],"keywordEn":"Natural gas hydrate, Decomposition, Vertical tube, Flow characteristics, Simulation","keywordEnList":["Natural gas hydrate"," Decomposition"," Vertical tube"," Flow characteristics"," Simulation"],"keywordList":["天然气水合物"," 分解"," 垂直管道"," 流动特性"," 数值模拟"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"273","oldUrl":"","pdfDownCount":3,"pdfSize":3418.65,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"天然气水合物浆体分解对其在垂直管中流动特性影响的研究","titleCn":"天然气水合物浆体分解对其在垂直管中流动特性影响的研究","titleEn":"Study on Flow Characteristics of Natural Gas Hydrate Slurry with Decomposition in Vertical Tube","viewCount":1107,"volume":"81","year":2018}],"研究简报":[{"abstractInfo":"冬瓜是一种常见的蔬菜，大部分品种成熟时表面覆盖一层类似于“白霜”的粉末。本文使用扫描电镜、接触角测量仪、傅立叶变换红外光谱、X射线衍射仪等设备对冬瓜皮表面白霜的浸润性、结构形貌及其组成进行了研究，证实了冬瓜皮表面白霜的超疏水特性，水滴在其表面的接触角高达154.8±3.5°，且滚动角小于5°。研究表明，冬瓜皮表面的白霜呈现微纳米多级拓扑结构，主要由长链脂肪酸、长链烷烃酯类组成，这种微纳米拓扑结构和化学组成的协同作用决定了冬瓜皮表面的超疏水性。本工作可为进一步了解、设计此类结构材料提供数据积累。","abstractInfoCn":"冬瓜是一种常见的蔬菜，大部分品种成熟时表面覆盖一层类似于“白霜”的粉末。本文使用扫描电镜、接触角测量仪、傅立叶变换红外光谱、X射线衍射仪等设备对冬瓜皮表面白霜的浸润性、结构形貌及其组成进行了研究，证实了冬瓜皮表面白霜的超疏水特性，水滴在其表面的接触角高达154.8±3.5°，且滚动角小于5°。研究表明，冬瓜皮表面的白霜呈现微纳米多级拓扑结构，主要由长链脂肪酸、长链烷烃酯类组成，这种微纳米拓扑结构和化学组成的协同作用决定了冬瓜皮表面的超疏水性。本工作可为进一步了解、设计此类结构材料提供数据积累。","abstractInfoEn":"Gourd is a common vegetable, and most varieties are covered with a layer of powder similar to 'white frost' when ripe. The wettability, structural morphology and composition of the white frost on the surface of gourd were studied by use of scanning electron microscope, contact angle measuring instrument, Fourier infrared spectroscopy, X-ray diffractometer, etc. The white frost was found to be of superhydrophobicity, as exhibited by the contact angle of water droplets on the surface, up to 154.8±3.5° and the rolling angle, less than 5°. The results also showed that the white frost on the surface had a micro and nano hierarchical topological roughness structures, mainly composed of long-chain fatty acids and long-chain alkane esters. The synergistic effect of such a hierarchical structure and the chemical composition determines the superhydrophobicity of the surface. This work provides data accumulation for further understanding and design of such structural materials.","articleNo":"","authorCnList":["杨子辰"," 王露莹"," 黄大勇"],"authorEnList":["Yang Zichen"," Wang Luying"," Huang Dayong"],"authorList":["杨子辰"," 王露莹"," 黄大勇"],"authors":"杨子辰, 王露莹, 黄大勇","authorsCn":"杨子辰, 王露莹, 黄大勇","authorsEn":"Yang Zichen, Wang Luying, Huang Dayong","categoryName":"研究简报","categoryNameCn":"研究简报","categoryNameEn":"","citation":"杨子辰, 王露莹, 黄大勇. 冬瓜皮表面白霜的超疏水性研究. 化学通报, 2018, 81(3): 274-277.","citationCn":"杨子辰, 王露莹, 黄大勇. 冬瓜皮表面白霜的超疏水性研究. 化学通报, 2018, 81(3): 274-277.","citationEn":"杨子辰, 王露莹, 黄大勇. Superhydrophobicity of \"White Frost\" on the Surface of Gourd. Chemistry, 2018, 81(3): 274-277.","doi":"","figContent":"hxtb-81-3-274-1.jpg$$hxtb-81-3-274-2.jpg$$hxtb-81-3-274-3.jpg$$hxtb-81-3-274-4.jpg$$hxtb-81-3-274-5.jpg","figList":["hxtb-81-3-274-1.jpg","hxtb-81-3-274-2.jpg","hxtb-81-3-274-3.jpg","hxtb-81-3-274-4.jpg","hxtb-81-3-274-5.jpg"],"firstFig":"hxtb-81-3-274-1.jpg","fpage":"274","highCitedState":"","htmlCount":281,"htmlFile":"","id":"a08e0ceb-a639-4988-b3bb-9824aa5333cc","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"超疏水, 微纳米结构, 冬瓜表面白霜","keywordCn":"超疏水, 微纳米结构, 冬瓜表面白霜","keywordCnList":["超疏水"," 微纳米结构"," 冬瓜表面白霜"],"keywordEn":"Superhydrophobicity, Micro and nano hierarchical topological structures, White frost on the surface of gourd","keywordEnList":["Superhydrophobicity"," Micro and nano hierarchical topological structures"," White frost on the surface of gourd"],"keywordList":["超疏水"," 微纳米结构"," 冬瓜表面白霜"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"277","oldUrl":"","pdfDownCount":12,"pdfSize":3436.68,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"冬瓜皮表面白霜的超疏水性研究","titleCn":"冬瓜皮表面白霜的超疏水性研究","titleEn":"Superhydrophobicity of \"White Frost\" on the Surface of Gourd","viewCount":1286,"volume":"81","year":2018}],"化学教学":[{"abstractInfo":"金属卤化物水溶性规律一直是困扰大一新生的问题。本文从原子结构和分子结构出发归纳了金属卤化物的化学键，再根据化学键的强弱分析其水溶方式，同时配以热力学数据讨论了其溶解过程中的能量变化，最后归纳出了金属卤化物的水溶性规律。","abstractInfoCn":"金属卤化物水溶性规律一直是困扰大一新生的问题。本文从原子结构和分子结构出发归纳了金属卤化物的化学键，再根据化学键的强弱分析其水溶方式，同时配以热力学数据讨论了其溶解过程中的能量变化，最后归纳出了金属卤化物的水溶性规律。","abstractInfoEn":"The first-year undergraduates are always racked by the solubility rule of metal halides in water. In this paper, firstly, the chemical bonds were deduced from atomic structures and molecular structures. Then, the dissolve modes in water were derived from the chemical bonds. Thirdly, the correlation between the energy changes and the solubilities was analyzed based on thermodynamic data, and finally, the solubility rule of halides in water was revealed.","articleNo":"","authorCnList":["王稼国"," 荆西平"],"authorEnList":["Wang Jiaguo"," Jing Xiping"],"authorList":["王稼国"," 荆西平"],"authors":"王稼国, 荆西平","authorsCn":"王稼国, 荆西平","authorsEn":"Wang Jiaguo, Jing Xiping","categoryName":"化学教学","categoryNameCn":"化学教学","categoryNameEn":"","citation":"王稼国, 荆西平. 金属卤化物的水溶性. 化学通报, 2018, 81(3): 278-287.","citationCn":"王稼国, 荆西平. 金属卤化物的水溶性. 化学通报, 2018, 81(3): 278-287.","citationEn":"王稼国, 荆西平. Solubilities of Metal Halides in Water. Chemistry, 2018, 81(3): 278-287.","doi":"","figContent":"hxtb-81-3-278-1.jpg$$hxtb-81-3-278-2.jpg","figList":["hxtb-81-3-278-1.jpg","hxtb-81-3-278-2.jpg"],"firstFig":"hxtb-81-3-278-1.jpg","fpage":"278","highCitedState":"","htmlCount":2462,"htmlFile":"","id":"b7463118-2cc7-402f-8d06-6f3020753b39","issnPpub":"0441-3776","issue":"3","journalPublishId":"hxtb","journalReferenceCodeType":0,"journalTitleCn":"化学通报","journalTitleEn":"Chemistry","keyword":"金属卤化物, 水溶性, 结构, 化学键","keywordCn":"金属卤化物, 水溶性, 结构, 化学键","keywordCnList":["金属卤化物"," 水溶性"," 结构"," 化学键"],"keywordEn":"Metal halide, Solubility in water, Chemical bond, Structure","keywordEnList":["Metal halide"," Solubility in water"," Chemical bond"," Structure"],"keywordList":["金属卤化物"," 水溶性"," 结构"," 化学键"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"287","oldUrl":"","pdfDownCount":53,"pdfSize":1373.92,"pubDate":"2018-03-01","recommendState":"","releaseState":"1","secCount":0,"title":"金属卤化物的水溶性","titleCn":"金属卤化物的水溶性","titleEn":"Solubilities of Metal Halides in Water","viewCount":5673,"volume":"81","year":2018}]}