若干钒、铜异金属硫桥簇合物的红外光谱研究  

Infrared Spectroscopic Investigation of Some V-Cu-S Hetermetallic Cluster Compounds

作　　者：张汉辉[1] 禚如朋[1] 杨融生[1] 余秀芬[1] 黄燎原 

机构地区：[1]福州大学化学系

出　　处：《福州大学学报（自然科学版）》1997年第2期97-100,共4页Journal of Fuzhou University(Natural Science Edition)

基　　金：福建省自然科学基金;福建省高等学校测试基金

摘　　要：采用红外光谱研究〔Ｖ２Ｓ６Ｏ２（ＣｕＰｐｈ３）４（Ｃｕ（ＭｅＣＮ））２〕·２（ＣＨ２Ｃｌ２）·２（ＰｒＯＨ）１－、〔ＶＳ４（ＣｕＰｐｈ３）４Ｂｒ〕·ＣＨ２Ｃｌ２２－和〔Ｖ２Ｓ６Ｏ２Ｃｕ６（３－ＭｅＰｙ）６３－簇合物．簇合物的结构特征和成键方式不同。In this paper,we report the infrared compounds of V 2S 6O 2(CuPph 3) 4(Cu(MeCN)) 2 ·2(CH 2Cl 2)·2(PrOH) 1-, VS 4(CuPph 3) 4Br ·CH 2Cl 2 2- and V 2S 6O 2Cu 6(3-MePy) 6 3-. The infrared spectra absorption of the principal bands of these clusters have been assigned. The ranges of infrared absorption of v as(V-S) and δ(cpc) are structurally characteristic of V-Cu-S heterometallic cluster compounds which are used to investigate the relationship between the structure and infrared vibrational spectra.

关 键 词：金属簇合物 钒 铜 红外光谱 金属硫桥簇合物 

分 类 号：O641.4[理学—物理化学]