过渡金属硒化物:形貌可控制备与催化性能
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- 英文论文题名：Shape-Controllable Synthesis and Catalytic Properties of Transition Metals Selenide
- 论文作者：吴孔林 ; 王咸文 ; 姚心宇 ; 明江 ; 魏先文
- 英文论文作者：Kong-Lin Wu ; Xian-Wen Wang ; Xin-Yu Yao ; Jiang Ming ; Xian-Wen Wei ; College of Chemistry and Materials Science ; the Key Laboratory of Functional Molecular Solids ; the Ministry of Education ; Anhui Normal University
- 年：2016
- 作者机构：安徽师范大学化学与材料科学学院分子基固体教育部重点实验室;
- 论文关键词：硒化物 ; 氢化加氢 ; 有机催化 ; 对硝基苯酚
- 会议召开时间：2016-07-01
- 会议录名称：中国化学会第30届学术年会摘要集-第三十七分会：纳米催化
- 语种：中文
- 分类号：O643.36
- 学会代码：ZGHY
- 会议名称：中国化学会第30届学术年会-第三十七分会 ; 纳米催化
- 会议地点：中国辽宁大连
- 主办单位：中国化学会
- 学会名称：中国化学会
- 页数：1
- 文件大小：204k
- 原文格式：D
- 会议级别：全国
摘要
对氨基苯酚是一种重要的精细化工中间体,可用于医药、染料、橡胶助剂、显影剂等行业,因此,发展具有高效、廉价、可循环的对硝基苯酚催化剂引起了广泛关注。我们采用一种"前驱体-硒化转化法"实现了不同形貌和组成的过渡金属硒化合物的可控制备与构筑,研究了形貌、组成与催化活性之间的关系,开发出了一系列高效、廉价的对硝基苯酚还原制备对氨基苯酚的催化剂。
4-Aminophenol(4-AP) is an important intermediate in the preparation of several medical drugs, dyeing agents, anticorrosion-lubricating agents, etc. Here, we reported a sacrificial template approach to fabricate transition metals selenide with different shapes and compositions, and which were applied as catalysts to reduce 4-nitrophenol to 4-aminophenol by Na BH4 in aqueous solution. It has been found that transitional metal selenides displayed good catalytic performance for the hydrogenation of nitro compounds, and are believed to be one candidate for the next generation catalysts for other organic reactions.
4-Aminophenol(4-AP) is an important intermediate in the preparation of several medical drugs, dyeing agents, anticorrosion-lubricating agents, etc. Here, we reported a sacrificial template approach to fabricate transition metals selenide with different shapes and compositions, and which were applied as catalysts to reduce 4-nitrophenol to 4-aminophenol by Na BH4 in aqueous solution. It has been found that transitional metal selenides displayed good catalytic performance for the hydrogenation of nitro compounds, and are believed to be one candidate for the next generation catalysts for other organic reactions.
引文
[1]Zhang,Z.-X.;Wang,X.-W.;Wu,K.-L.;Yue,Y.-X.;Zhao,M.-L.;et al.New J.Chem.2014,38:6147.
[2]Wang,X.-W.;Wu,K.-L.;Liu,K.;Wang,W.-Z.;Yue,Y.-X.;et al.CrystE ngC omm 2015,17:734.
[2]Wang,X.-W.;Wu,K.-L.;Liu,K.;Wang,W.-Z.;Yue,Y.-X.;et al.CrystE ngC omm 2015,17:734.