作者:Thomas M. Klapötke、Burkhard Krumm、Matthias Scherr
DOI:10.1002/ejic.200800565
日期:2008.10
The syntheses of the triorganochalcogenium dinitramide salts [Ph3Te][N(NO2)2] (1), [Me3Te][N(NO2)2] (2), [Ph3Se][N(NO2)2] (3), [Me3Se][N(NO2)2] (4), [Ph3S][N(NO2)2] (5), and [Me3S][N(NO2)2] (6), their characterization by multinuclear NMR spectroscopy, vibrational spectra, and single-crystal structures are described. The syntheses of the compounds were achieved with the help of [Ag(py)2][N(NO2)2] and
[Ph3Te][N(NO2)2] (1), [Me3Te][N(NO2)2] (2), [Ph3Se][N(NO2)2] (3), [ Me3Se][N(NO2)2] (4)、[Ph3S][N(NO2)2] (5) 和 [Me3S][N(NO2)2] (6),通过多核 NMR 光谱对其表征,振动光谱和单晶结构进行了描述。化合物的合成是在[Ag(py)2][N(NO2)2]和[Ag(NCCH3)][N(NO2)2]作为二硝酰胺转移试剂的帮助下完成的。而在 1 种不同配位模式与二硝酰胺部分的晶体结构中,3 的晶体结构仅显示与二硝酰胺部分的单一分子间接触。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)