Citation: WU Wei-Zhen, HUANG Meng-Xia, HUANG Qing-Da, LYU Cai-Hua, LAI Jia-Ping, SUN Hui. Molecularly Imprinted Photonic Hydrogels for Visual Detection of Methylanthranilate in Wine[J]. Chinese Journal of Analytical Chemistry, ;2019, 47(9): 1330-1336. doi: 10.19756/j.issn.0253-3820.191087 shu

Molecularly Imprinted Photonic Hydrogels for Visual Detection of Methylanthranilate in Wine

1.
School of Chemistry & Environment, South China Normal University, Guangzhou 510006, China;
2.
College of Environmental Science & Engineering, Guangzhou University, Guangzhou 510006, China

Received Date: 18 February 2019
Revised Date: 29 May 2019

Fund Project: This work was supported by the National Natural Science Foundation of China (Nos.21677053, 21876033).

Methylanthranilate (MA) is a kind of spice illegally added in the wine in China. The determination of MA in wine is an important quality control link. Therefore, it is of great significance to develop a rapid method for detection of prohibited spice in wine. In this work, an inverse opal structural molecularly imprinted photonic hydrogels (MIPHs) membrane was fabricated by using the photonic crystal techniques and molecular imprinting techniques. The MIPHs membrane was prepared by using methylanthranilate as template molecule, methacrylic acid as functional monomer, ethylene glycol dimethacrylate as cross linker, followed by a thermal polymerization at 60℃. Then the inverse opal structural MIPHs membrane was obtained after removing photonic crystal template and imprinted molecules. The results showed that the MIPHs membrane exhibited a good selectivity property to MA, and it responded to MA within 6 min. The Bragg diffraction peak shifted with increasing concentration of MA. A linear relationship was found between Δλ and the concentration of MA in the range from 0.1 mmol/L to 10 mmol/L. And the least detectable concentration was about 31 μmol/L. Furthermore, a color change of the MIPHs membrane couldbe observed by naked eyes. Therefore, the smart MIPHs membrane showed great potential in rapid and visual detection of MA in wine.
- Molecular imprinting,
- Photonic crystal,
- Visual detection,
- Methylanthranilate
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
31. [31]
1. [1]
  Yingpeng ZHANG , Xingxing LI , Yunshang YANG , Zhidong TENG . A pyrazole-based turn-off fluorescent probe for visual detection of hydrazine. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1301-1308. doi: 10.11862/CJIC.20250064
2. [2]
  Xin Lv , Hongxing Zhang , Kaibo Duan , Wenhui Dai , Zhihui Wen , Wei Guo , Junsheng Hao . Lighting the Way Against Cancer: Photodynamic Therapy. University Chemistry, 2024, 39(5): 70-79. doi: 10.3866/PKU.DXHX202309090
3. [3]
  Wenyan Dan , Weijie Li , Xiaogang Wang . The Technical Analysis of Visual Software ShelXle for Refinement of Small Molecular Crystal Structure. University Chemistry, 2024, 39(3): 63-69. doi: 10.3866/PKU.DXHX202302060
4. [4]
  Junjie Zhang , Yue Wang , Qiuhan Wu , Ruquan Shen , Han Liu , Xinhua Duan . Preparation and Selective Separation of Lightweight Magnetic Molecularly Imprinted Polymers for Trace Tetracycline Detection in Milk. University Chemistry, 2024, 39(5): 251-257. doi: 10.3866/PKU.DXHX202311084
5. [5]
  Zijuan LI , Xuan LÜ , Jiaojiao CHEN , Haiyang ZHAO , Shuo SUN , Zhiwu ZHANG , Jianlong ZHANG , Yanling MA , Jie LI , Zixian FENG , Jiahui LIU . Synthesis of visual fluorescence emission CdSe nanocrystals based on ligand regulation. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 308-320. doi: 10.11862/CJIC.20240138
6. [6]
  Yuxia Luo , Xiaoyu Xie , Fangfang Chen . 药物递送魔法师——分子印迹聚合物. University Chemistry, 2025, 40(8): 202-210. doi: 10.12461/PKU.DXHX202409129
7. [7]
  Yi Fan , Zhuoqi Jiang , Zhipeng Li , Xuan Zhou , Jingan Lin , Laiying Zhang , Xu Hou . 偶极诱导液体门控可视化物质检测——化学“101计划”表界面性质应用实验新设计. University Chemistry, 2025, 40(8): 265-271. doi: 10.12461/PKU.DXHX202410061
8. [8]
  Hongyun Liu , Jiarun Li , Xinyi Li , Zhe Liu , Jiaxuan Li , Cong Xiao . Course Ideological and Political Design of a Comprehensive Chemistry Experiment: Constructing a Visual Molecular Logic System Based on Intelligent Hydrogel Film Electrodes. University Chemistry, 2024, 39(2): 227-233. doi: 10.3866/PKU.DXHX202309070
9. [9]
  Yanxin Wang , Hongjuan Wang , Yuren Shi , Yunxia Yang . Application of Python for Visualizing in Structural Chemistry Teaching. University Chemistry, 2024, 39(3): 108-117. doi: 10.3866/PKU.DXHX202306005
10. [10]
  Ruming Yuan , Laiying Zhang , Xiaoming Xu , Pingping Wu , Gang Fu . Application of Mathematica in Visualizing Physical Chemistry Formulas. University Chemistry, 2024, 39(8): 375-382. doi: 10.3866/PKU.DXHX202401030
11. [11]
  Longping Li , Jiali Li , Tiange Qu , Jiaqing Cai , Chuyu Zhang , Wenji Guo , Qiulian Li , Fan Luo . “可视化”助力从茶叶中提取咖啡因实验的关键步——升华. University Chemistry, 2025, 40(8): 272-276. doi: 10.12461/PKU.DXHX202409137
12. [12]
  Yiying Yang , Rongxiu Zhu , Yuchen Ma , Dongju Zhang . MATLAB-based Visualization of Hydrogen-Like Orbitals and Analysis of Relavant Teaching Problems. University Chemistry, 2025, 40(9): 375-382. doi: 10.12461/PKU.DXHX202411015
13. [13]
  Ying Yang , Yonghan Wu , Zixuan Li , Lu Zhang , Rongqin Lin , Yefan Zhang , Jiquan Liu , Xiaohui Ning , Yan Li , Bin Cui . Visualization Simulation Experiment of Cyclic Voltammetry (CV) Based on Python. University Chemistry, 2025, 40(10): 233-242. doi: 10.12461/PKU.DXHX202412024
14. [14]
  Jin Tong , Shuyan Yu . Crystal Engineering for Supramolecular Chirality. University Chemistry, 2024, 39(3): 86-93. doi: 10.3866/PKU.DXHX202308113
15. [15]
  Lijun Yang . Thoughts and Practices on Enhancing Students’ Comprehension through Visualized Instruction of Structural Chemistry. University Chemistry, 2025, 40(10): 295-302. doi: 10.12461/PKU.DXHX202411048
16. [16]
  Jiarong Feng , Yejie Duan , Chu Chu , Dezhen Xie , Qiu'e Cao , Peng Liu . Preparation and Application of a Streptomycin Molecularly Imprinted Electrochemical Sensor: A Suggested Comprehensive Analytical Chemical Experiment. University Chemistry, 2024, 39(8): 295-305. doi: 10.3866/PKU.DXHX202401016
17. [17]
  Ling Liu , Haibin Wang , Genrong Qiang . Curriculum Ideological and Political Design for the Comprehensive Preparation Experiment of Ethyl Benzoate Synthesized from Benzyl Alcohol. University Chemistry, 2024, 39(2): 94-98. doi: 10.3866/PKU.DXHX202304080
18. [18]
  Yahui HAN , Jinjin ZHAO , Ning REN , Jianjun ZHANG . Synthesis, crystal structure, thermal decomposition mechanism, and fluorescence properties of benzoic acid and 4-hydroxy-2, 2′: 6′, 2″-terpyridine lanthanide complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 969-982. doi: 10.11862/CJIC.20240395
19. [19]
  Yanhui Guo , Li Wei , Zhonglin Wen , Chaorong Qi , Huanfeng Jiang . Recent Progress on Conversion of Carbon Dioxide into Carbamates. Acta Physico-Chimica Sinica, 2024, 40(4): 2307004-0. doi: 10.3866/PKU.WHXB202307004
20. [20]
  Zhenli Sun , Ning Wang , Kexin Lin , Qin Dai , Yufei Zhou , Dandan Cao , Yanfeng Dang . Visual Analysis of Hotspots and Development Trends in Analytical Chemistry Education Reform. University Chemistry, 2024, 39(11): 57-64. doi: 10.12461/PKU.DXHX202403095

Get Citation

PDF

XML

Metrics

PDF Downloads(10)
Abstract views(1689)
HTML views(150)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142