含[V_2M_6S_6O_2](M=Cu,Ag)簇骼单元的八核簇合物的分子结构和谱学性质  

Molecular Structures and Spectroscopic Properties of Octa-nuclear Clusters with [V_2M_6S_6O_2](M=Cu,Ag) Core

作　　者：郑发鲲[1] 郭国聪[1] 张星[1] 郑瑜[1] 黄锦顺[1] 

机构地区：[1]结构化学国家重点实验室,中国科学院福建物质结构研究所,福州350002

出　　处：《光谱学与光谱分析》2000年第6期785-787,共3页Spectroscopy and Spectral Analysis

基　　金：国家和福建省自然科学基金资助

摘　　要：报道了两个 [V2 M6S6O2 ](M =Cu ,Ag)八核簇合物的合成和分子结构 ,讨论它们的红外光谱 ,51VNMR和电子光谱 ,采用动态红外光谱跟踪技术探讨 [V2 Cu6S6O2 ]簇合物的成簇机理。The syntheses and molecular structures of two octa nuclear [V 2M 6S 6O 2](M=Cu,Ag) clusters derived from [VS 4] 3- have been reported in this paper.Their infrared, 51 V NMR and electronic spectra have also been assigned and discussed.The formation mechanism of octa nuclear [V 2Cu 6S 6O 2] cluster has been explored by means of active IR capture technique.

关 键 词：V-Cu(Ag)-S簇合物 分子结构 光谱表征 成族机理 

分 类 号：O641.4[理学—物理化学] O561[理学—化学]