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Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry Volume 43, 2013 - Issue 10
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Original Articles

Synthesis and Crystal Structure of a Heterotetranuclear Complex: [Et4N]2[Pd2Ag2(μ-dppm)2(i-mnt)4]·2DMF·MeCN

Hong-Wu Xu Department of Materials and Chemical Engineering, Zhongyuan University of Technology, Zhengzhou, Henan, P. R. China
,
Ying-Hua Li Department of Materials and Chemical Engineering, Zhongyuan University of Technology, Zhengzhou, Henan, P. R. China
&
Liu-Xue Zhang Department of Materials and Chemical Engineering, Zhongyuan University of Technology, Zhengzhou, Henan, P. R. China
Pages 1552-1555 | Received 26 Apr 2012, Accepted 29 Dec 2012, Published online: 25 Aug 2013
 
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Abstract

A heterotetranuclear complex, [Et4N]2[Pd2Ag2(μ-dppm)2(i-mnt)4]·2DMF·MeCN, was synthesized by reaction with [Ag2(μ-dppm)2(MeCN)2](SbF6)2 and [Et4N]2[Pd(i-mnt)2] (i-mnt is 2,2-dicyanoethylene-1,1-dithiolate) as components and characterized by elemental analysis, IR, 1H NMR, 31P NMR, and UV-vis spectra. Structure of the complex was determined by X-ray analysis. The results of structural analysis show that not only the weakly coordinated acetonitrile molecules of the [Ag2(μ-dppm)2(MeCN)2]2+ unit were substituted, but also the skeleton of it was changed, which is different from the complexes by the self-assembly with [Ag2(μ-dppm)2(MeCN)2](SbF6)2 and some metal thiolates as components.

ACKNOWLEDGMENTS

This work was supported by the Program for Science & Technology Innovation Talents in Universities of Henan Province (2011HASTIT022) and the Education Department of Henan Province (2008B150022).

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