温控相转移纳米铑催化邻氯硝基苯选择性加氢反应

引用本文: 陈志俊, 王艳华, 李文江, 蒋景阳, 金子林. 温控相转移纳米铑催化邻氯硝基苯选择性加氢反应[J]. 催化学报, 2014, 35(12): 1917-1920. doi: 10.1016/S1872-2067(14)60216-3 shu

Citation: Zhijun Chen, Yanhua Wang, Wenjiang Li, Jingyang Jiang, Zilin Jin. Thermoregulated phase-transfer Rh nanoparticle catalyst for selective hydrogenation of ortho-chloronitrobenzene[J]. Chinese Journal of Catalysis, 2014, 35(12): 1917-1920. doi: 10.1016/S1872-2067(14)60216-3 shu

温控相转移纳米铑催化邻氯硝基苯选择性加氢反应

通讯作者: 王艳华

基金项目:
国家自然科学基金(21173031) (21173031)

中央高校基本科研业务费专项资金(DUT13ZD206) (DUT13ZD206)

摘要: 研究了水/1-戊醇两相体系中铑纳米催化剂在邻氯硝基苯选择性还原制邻氯苯胺反应中的催化性能.在优化的反应条件下, 邻氯硝基苯的转化率和邻氯苯胺的选择性分别为100%和98%.铑纳米催化剂经简单分相后可循环使用8次, 其催化活性和选择性基本保持不变.

关键词:

English

Thermoregulated phase-transfer Rh nanoparticle catalyst for selective hydrogenation of ortho-chloronitrobenzene

1.
State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, Liaoning, China

Corresponding author: 王艳华

Received Date: 26 July 2014
Fund Project:
国家自然科学基金(21173031)

中央高校基本科研业务费专项资金(DUT13ZD206)

Abstract: The use of athermoregulated phase-transfer Rh nanoparticle catalyst for the selective hydrogenation of ortho-chloronitrobenzene (o-CNB) to ortho-chloroaniline (o-CAN) in an aqueous/1-pentanol biphasic system was studied. Under the optimized reaction conditions, the conversion of o-CNB and the selectivity for o-CAN were 100% and 98%, respectively. The catalyst was easily separated from the product by phase separation and reused eight times without evident loss of activity and selectivity.

Key words:

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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

温控相转移纳米铑催化邻氯硝基苯选择性加氢反应

通讯作者: 王艳华

English

Thermoregulated phase-transfer Rh nanoparticle catalyst for selective hydrogenation of ortho-chloronitrobenzene

Corresponding author: 王艳华

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通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

温控相转移纳米铑催化邻氯硝基苯选择性加氢反应

通讯作者: 王艳华

English

Thermoregulated phase-transfer Rh nanoparticle catalyst for selective hydrogenation of ortho-chloronitrobenzene

Corresponding author: 王艳华

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南： 你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

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通讯作者: 陈斌, bchen63@163.com

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