[Cu40Se16(S-C6H4-CN)8(dppm)8]: A Disc-like Copper Cluster with a Nitrile-functionalized Ligand Shell

Author:

Langer Robert12,Fenske Dieter234,Fuhr Olaf234

Affiliation:

1. Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35032 Marburg, Germany

2. Lehn Institute of Functional Materials, Sun Yat-Sen University, 135 Xingang Road, 510275 Guangzhou, China

3. Institut für Anorganische Chemie and DFG-Centrum für funktionelle Nanostrukturen (CFN), Karlsruher Institut für Technologie, Engesserstraße 15, 76133 Karlsruhe, Germany

4. Institut für Nanotechnologie, Karlsruher Institut für Technologie, Hermann-von-Helmholtz- Platz 1, 76344 Eggenstein-Leopoldshafen, Germany

Abstract

The new copper chalcogenide cluster [Cu40Se16(S-C6H4-CN)8(dppm)8] (1) with nitrile groups in the organic ligand shell has been synthesized and characterized by single-crystal X-ray diffraction and IR spectroscopy. The arrangement of the chalcogen atoms in 1 is similar to a close packing and is best described as two parallel layers with an ab stacking sequence. The resulting structure is a rare example of a disc-like cluster molecule

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

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