多硫二硫醇烯配合物[Ni(C_5S_9)_2]电磁学性能的研究  

Studies on electrical and magnetic properties of multi-sulfur 1,2-dithiolene complexes[Ni(C_5S_9)_2]

作　　者：郝志峰[1] 余坚[1] 宋一兵[1] 余林[1] 唐宗薰[2] 史启祯[2] 

机构地区：[1]汕头大学化学系,广东汕头515063 [2]西北大学化学系,陕西西安710069

出　　处：《化学研究与应用》2002年第2期185-187,F003,共4页Chemical Research and Application

基　　金：广东省自然科学博士科研启动基金 (9943 97);汕头大学工业催化学科"2 11"工程资助项目

摘　　要：Based on the preparation of multi-sulfur 1,2-dithiolene complexes (Cat) 2[Ni(C 5S 9) 2](Cat=(CH 3) 4N +?(C 2H 5) 4N +?(C 4H 9) 4N +)?(CH 3) 3(C 6H 5)N +),the neutral complex [Ni(C 5S 9) 2]was prepared by chemical oxidation method with I 2 as oxidant.IR,UV-vis and cyclic voltammograms of he complexes were studied.The data of ESR,magnetic susceptibility at different temperature and conductivity at room temperature demonstrate that there is great difference between dianion complexes and neutral complex in electrical and magnetic properties.Based on the preparation of multi-sulfur 1,2-dithiolene complexes (Cat) 2[Ni(C 5S 9) 2](Cat=(CH 3) 4N +?(C 2H 5) 4N +?(C 4H 9) 4N +)?(CH 3) 3(C 6H 5)N +),the neutral complex [Ni(C 5S 9) 2]was prepared by chemical oxidation method with I 2 as oxidant.IR,UV-vis and cyclic voltammograms of he complexes were studied.The data of ESR,magnetic susceptibility at different temperature and conductivity at room temperature demonstrate that there is great difference between dianion complexes and neutral complex in electrical and magnetic properties.

关 键 词：多硫-二硫醇烯 配位化合物 性能 电磁学 合成 镍 

分 类 号：O614.813[理学—无机化学]