Higher-nuclearity group 14 metalloid clusters:: [Sn9{Sn(NRR′)}6]

被引：80

作者：

Brynda, Marcin

Herber, Rolfe ^{[1
]}

Hitchcock, Peter B.

Lappert, Michael F.

Nowik, Israel

Power, Philip R.

Protchenko, Andrey V.

Ruzicka, Ales

Steiner, Jochen

机构：

[1] Univ Sussex, Dept Chem, Brighton BN1 9QJ, E Sussex, England

[2] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA

[3] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 26期

关键词：

amide ligands; cluster compounds; Mossbauer spectroscopy; tin; X-ray diffraction;

D O I：

10.1002/anie.200600292

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) A perfect tin! Two 15-nuclear tin metalloid clusters [Sn15Z6] (Z = N (2,6-iPr2C6H 3)-(SiMe2X); X = Me, Ph), having an unprecedented body-centered metal core (see picture; only N atoms of the amide ligands shown), were prepared by reduction of the appropriate amidotin(II) chloride with KC8 or Li[BHsBu3]. Mössbauer spectra showed two distinct quadrupole-splitting sites in the ratio of 1.5:1 for the Sn9 atoms and the six amido-bound tin atoms. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：4333 / 4337

页数：5

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