Please use this identifier to cite or link to this item: https://doi.org/10.1080/15533170500360164
Title: Crystal structures and characterizations of (nitrato-O) (nitrato-O,O′)(η6-hexamethylbenzene)ruthenium(II) and di(trifluoroacetato-O)(H2O-O)(η6-hexamethylbenzene) ruthenium(II)
Authors: Lu, X.L.
Leong, W.K. 
Goh, L.Y. 
Hor, T.S.A. 
Vittal, J.J. 
Keywords: Hexamethylbenzene
Nitrate
Ruthenium
Structure
Trifluoroacetate
Issue Date: 2005
Source: Lu, X.L., Leong, W.K., Goh, L.Y., Hor, T.S.A., Vittal, J.J. (2005). Crystal structures and characterizations of (nitrato-O) (nitrato-O,O′)(η6-hexamethylbenzene)ruthenium(II) and di(trifluoroacetato-O)(H2O-O)(η6-hexamethylbenzene) ruthenium(II). Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry 35 (10) : 743-746. ScholarBank@NUS Repository. https://doi.org/10.1080/15533170500360164
Abstract: The title complexes [(HMB)Ru(NO3)2] (HMB = η6-C6Me6) (1) and [(HMB)Ru(O 2CCF3)2(H2O)] (2) were spectroscopically characterized and their structures were determined by single-crystal diffraction analysis. In both compounds, the Ru atom is η6-coordinated to a hexamethylbenzene ring and three oxygen donor atoms in a "three-legged piano stool" arrangement. In the asymmetric unit of 1, ruthenium atom is coordinated to two nitrato ligands, one of which is η1-O coordinated and the second bidentate via both oxygen atoms; while in the symmetric unit of 2, two disordered trifluoroacetate ligands are monodentate, symmetrically bound to the ruthenium atom, and the pseudo-octahedral geometry is completed by an oxygen atom from a H2O molecule, which is hydrogen-bonded to both acetate ligands. Copyright © 2005 Taylor & Francis, Inc.
Source Title: Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry
URI: http://scholarbank.nus.edu.sg/handle/10635/93492
ISSN: 15533174
DOI: 10.1080/15533170500360164
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