Splendid Isolation for a Nonmetallic Dication

被引：11
作者：
Mueller, Thomas [1 ]
机构：
[1] Carl von Ossietzky Univ Oldenburg, Inst Reine & Angew Chem, D-26211 Oldenburg, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 21期
关键词：
carbene homologues; cations; cryptands; germanium; reactive intermediates; CATIONS; COMPLEXES; SILICON; GERMYL;
D O I：
10.1002/anie.200900181
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Confined, but happy: The triflate salt of a germanium(II) dication, an atomic cation of a nonmetal, was isolated by encapsulation in [2.2.2]cryptand (see formula and molecular structure in the crystal). The cryptand satisfies the electron demand of the cation and sterically protects it (see space-filling depiction, right). © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：3740 / 3743
页数：4
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