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 oxid...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.展开更多
文摘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.
