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钼钒磷杂多酸的合成及催化性能研究
引用本文:张 进,唐 英,罗 茜,简 敏,胡常伟.钼钒磷杂多酸的合成及催化性能研究[J].无机化学学报,2004,20(8):935-940.
作者姓名:张 进  唐 英  罗 茜  简 敏  胡常伟
作者单位:1. 绿色化学与技术教育部重点实验室,四川大学化学学院,成都,610064;渝西学院化学系,重庆,402168
2. 渝西学院化学系,重庆,402168
3. 绿色化学与技术教育部重点实验室,四川大学化学学院,成都,610064
基金项目:国家自然科学基金(No.20072024),高等学校优秀青年教师教学科研奖励计划(2002年)资助项目。
摘    要:Three heteropoly acids containing different amounts of V and Mo have been prepared by multi-step method. The methed was simple, economic in raw materials’ cost, and with relatively higher yield. ICP, TGA, Potentiometric Titrations, Infrared, XRD and 51V NMR characterizations revealed that the compounds synthesized in present work had Keggin structure. The catalytic performance of the heteropoly acids obtained for the direct hydroxylation of benzene to phenol was also investigated, 26% phenol yield with more than 90% selectivity was obtained.

关 键 词:钼钒磷  杂多酸  合成  催化性能
修稿时间:2004年1月5日

Study on the Synthesis of Heteropoly Acids Containing Different Amount of V and Mo and Their Catalytic Performance for the Direct Hydroxylation of Benzene to Phenol
ZHANG Jin,TANG Ying,LUO Qian,JIAN Min and HU Chang-Wei.Study on the Synthesis of Heteropoly Acids Containing Different Amount of V and Mo and Their Catalytic Performance for the Direct Hydroxylation of Benzene to Phenol[J].Chinese Journal of Inorganic Chemistry,2004,20(8):935-940.
Authors:ZHANG Jin  TANG Ying  LUO Qian  JIAN Min and HU Chang-Wei
Institution:Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064;Department of Chemistry, Western Chongqing University, Chongqing 402168,Department of Chemistry, Western Chongqing University, Chongqing 402168,Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064,Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064 and Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064
Abstract:
Keywords:vanadium-substituted polyoxomolybdates  heteropolyacid  synthesis  catalytic direct hydroxylation of benzene
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