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Journal of Coordination Chemistry Volume 66, 2013 - Issue 6
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Original Articles

Synthesis and structural characterization of dicobalt–iron clusters containing bridging diphosphine ligands

Li-Juan Luo Department of Chemical Engineering, Ningbo University of Technology, Ningbo, China
,
Xu-Feng Liu Department of Chemical Engineering, Ningbo University of Technology, Ningbo, ChinaCorrespondence[email protected]
&
Hao-Qi Gao Department of Chemical Engineering, Ningbo University of Technology, Ningbo, China
Pages 1077-1083 | Received 15 Oct 2012, Accepted 06 Dec 2012, Published online: 20 Mar 2013
 
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Abstract

Reaction of (μ 3-S)FeCo2(CO)9 with N-substituted bis(diphenylphosphanyl)amine Ph2PN(R)PPh2 (R = CH2CH2CH3, A; CH2Ph, B) at room temperature in CH2Cl2 afforded dicobalt–iron cluster complexes (μ 3-S)FeCo2(CO)7[Ph2PN(R)PPh2] (R = CH2CH2CH3, 1; CH2Ph, 2) in 75% and 66% yields, respectively. 1 and 2 were characterized by elemental analysis and spectroscopy. In addition, the molecular structures of A, 1, and 2 were determined by single crystal X-ray diffraction analysis.

Acknowledgments

This work was supported by the Scientific Research Fund of Zhejiang Education Department (Y201224425), Ningbo Natural Science Foundation (2012A610130), and Ningbo Science and Technology Innovation Team (2011B82002).

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Related Research Data

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