Synthesis, Characterisation and X-Ray Structure of Ferrocenyl N-Heterocyclic Carbene Complexes of Rhodium(I)
- *Corresponding Author:
- Douglas Onyancha
Dedan Kimathi University of Technology
PO Box 6657-10100, Nyeri, Kenya
E-mail: [email protected]
Received date: December 16, 2015; Accepted date: December 18, 2015; Published date: January 02, 2016
Citation: Onyancha D, McCleland C, Gerber T (2016) Synthesis, Characterisation and X-Ray Structure of Ferrocenyl N-Heterocyclic Carbene Complexes of Rhodium(I). Chem Sci J 7:117. doi:10.4172/2150- 3494.1000117
Copyright: © 2016 Onyancha D, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
The synthesis, spectroscopic and structural characterization of Rh(I) ferrocenyl N-heterocyclic carbene complexes are described. The in situ deprotonation of the imidazolium salts with KOBut and subsequent complexation to rhodium(I) proved to be an efficient route for their synthesis yielding good too excellent yields. The X-ray crystal structure of bromo(η4-1,5-cyclooctadiene)(1-ferrocenyl-3-propyl-1H-imidazol-2-ylidene)rhodium(I) was obtained and reveals substitution disorder of a bromine and`` chlorine atom on Rh(1) in the ratio of 0.96/0.04.