RAMAN, INFRARED AND PROTON MAGNETIC SPECTRA OF SILVER(I) COMPLEXES OF DIMETHYL SULFIDE AND THIOUREA

被引：16

作者：

ELETRI, MM ^{[1
]}

SCOVELL, WM ^{[1
]}

机构：

[1] BOWLING GREEN STATE UNIV,DEPT CHEM,BOWLING GREEN,OH 43403

来源：

INORGANICA CHIMICA ACTA | 1991年 / 187卷 / 02期

关键词：

D O I：

10.1016/S0020-1693(00)90395-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The silver complexes of dimethyl sulfide (Me2S), including the 1:1 complex, Ag(SMe2)NO3, and the 1:2 complex, [Ag(SMe2)2]PF6, were isolated and characterized, in addition to the complex, bis(thiourea)silver(I)nitrate,Ag(Tu)2NO3. Crystalline Ag(SMe2)NO3 and Ag(Tu)2NO3 were characterized using Raman, IR and H-1 NMR spectroscopy, while the photosensitive [Ag(SMe2)2]PF6 was characterized only by IR. The Raman spectra of 2.0 M AgNO3 solution in neat Me2S and an aqueous solution of Ag(Tu)2NO3 were also examined to further support assignments. Vibrational assignments of most vibrational bands have been made and compared to the literature. Diagnostic bands for thiourea indicate that it is coordinated to silver through the sulfur atom.

引用

页码：201 / 206

页数：6

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