Syntheses, crystal structures, UV-Vis spectra and first NMR spectra of new potassium salts of chalcogenogermanates

被引：17

作者：

Melullis, Maike ^{[1
]}

Dehnen, Stefanie ^{[1
]}

机构：

[1] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2007年 / 633卷 / 13-14期

关键词：

chalcogenogermanate anions; NMR Spectroscopy; potassium salts; UV-visible Spectroscopy; X-ray diffractometry;

D O I：

10.1002/zaac.200700311

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Single-crystalline K+ salts of chalcogenogermanate anions and their corresponding hydrates have been prepared. K-4[GeS4] (1), K-4[GeSe4] (2), [K-4(H2O)(2)][GeS3(OH)] (3), [K-4(H2O)(4)]-[GeSe4] (4), [K-4(H2O)(2)][GeTe4] (5) and [K-4(H2O)(3)][Ge2Se6] (6) were characterized by means of X-ray diffractometry and optical absorption spectroscopy. Additionally, first NMR-spectra of chalcogenogermanate salts are presented for 4 - 6.

引用

页码：2159 / 2167

页数：9

共 58 条

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