The hexasiladigermacubane dianion
The hexasiladigermacubane dianion
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DOI:
10.1002/aoc.1688
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发表时间:
2010-12-01
影响因子:
3.9
通讯作者:
Sekiguchi, Akira
中科院分区:
文献类型:
--
作者:
Lee, Vladimir Ya.;Takanashi, Kazunori;Sekiguchi, Akira
Interaction of the heavy analog of the cyclobutadiene dianion derivative [(t-Bu2MeSi)(4)Si3Ge](2-)center dot 2K(+) with the complexing reagent, [2.2.2]cryptand, results in the formation of the first heteronuclear cubane dianion derivative [(t-Bu2MeSi)(6)Si6Ge2](2-)center dot 2K(+), in which both negative charges are exclusively localized at the diagonal Ge atoms. The structure of the title compound was determined by X-ray crystallography. Copyright (C) 2010 John Wiley & Sons, Ltd.