Phosphine-stabilized copper-antimony clusters:: Syntheses, structures, and theoretical investigations of [Cu12(SbSiMe3)6(PiPr3)6], [Cu40Sb12(PMe3)20], and [Cu45Sb16(PEt2Me)16]

被引：19

作者：

Ahlrichs, R

Fenske, D

McPartlin, M

Rothenberger, A

Schrodt, C

Wieber, S

机构：

[1] Univ Karlsruhe, Inst Anorgan Chem, D-76131 Karlsruhe, Germany

[2] Univ Karlsruhe, Inst Phys Chem, D-76131 Karlsruhe, Germany

[3] Univ N London, Sch Appl Chem, London N7 8DB, England

[4] Forschungszentrum Karlsruhe GmbH, Inst Nanotechnol, D-76021 Karlsruhe, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 25期

关键词：

antimony; cluster compounds; copper; density functional calculations; molecular alloys;

D O I：

10.1002/anie.200500593

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Molecular alloys: The composition and properties of the title compounds suggests that they can be regarded as molecular alloys. The single-crystal structures of these phosphine-stabilized compounds are determined (see picture for structure of [Cu45Sb16(PEt2Me) 16]; Sb red, Cu blue, P green) and confirmed by density functional theory (DFT) calculations. (Figure Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：3932 / 3936

页数：5

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