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Vol. 25 No. 3 (2013): Vol 25 Issue 3

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Synthesis and Stability Study of a New Bimetallic Complex (Ph3P)3CuMn(CO)5

https://doi.org/10.14233/ajchem.2013.13371
S.A. Ahmad
Division of Science and Technology, University of Education, Township Campus, Lahore 54590, Pakistan
C. Potratz
Newmann and Wolfram Laboratories, Department of Chemistry, Ohio State University, Columbus, Ohio, USA
M.A. Qadir
Institute of Chemistry, University of the Punjab, Lahore, Pakistan

Corresponding Author(s) : S.A. Ahmad

asrarchemist@yahoo.com; asrarchemist@ue.edu.pk

Asian Journal of Chemistry, Vol. 25 No. 3 (2013): Vol 25 Issue 3

Abstract

The present work deals with the preparation and stability study of new bimetallic compound related to hetero bimetallic complex (Ph3P)3CuMn(CO)5. Mn2(CO)10 cleaved to KMn(CO)5 in the presence of Na/K alloy. CuCl and KMn(CO)5 reacted with triphenyl phosphine in the presence of THF at -78 ºC. It yielded a mixture of (Ph3P)3CuCl and KMn(CO)5. At 0 ºC, this mixture reacted and produced (Ph3P)3CuMn(CO)5 and Ph3P. New product (Ph3P)3CuMn(CO)5 was found very sensitive to oxidation. It decomposed into (Ph3P), Cu and Mn2(CO)10 under vacuum, at room temperature.

Keywords

Bimetallic complex Cu-Mn complex Heterogeneous catalysis Infrared Spectroscopy Stability Vacuum
Ahmad, S., Potratz, C., & Qadir, M. (2012). Synthesis and Stability Study of a New Bimetallic Complex (Ph3P)3CuMn(CO)5. Asian Journal of Chemistry, 25(3), 1597–1599. https://doi.org/10.14233/ajchem.2013.13371
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