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Amido binding to ReO3+ core: Synthesis, structure and intermolecular interactions

Mondal, A and Sarkar, Subir and Chopra, D and Rajak, KK (2006) Amido binding to ReO3+ core: Synthesis, structure and intermolecular interactions. In: Inorganica Chimica Acta, 359 (7). pp. 2141-2146.

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Official URL: http://dx.doi.org/10.1016/j.ica.2006.01.017

Abstract

The light green coloured complexes of general formula [(ReO)-O-V(L)CI(OH2)]Cl have been synthesised in good yields by reacting [RcvOCl(3)(AsPh3)21 with HL in dichloromethane in dinitrogen atmosphere. Here, L- is the deprotonated form of N',N'-bis(2-pyridylmethyl)amine (HL1); N-(2-pyridylmethyl)-N',N'-dimethylethylenediamine (HL2) and N-(2-pyridylmethyl)-N',N-diethylethylenediamine (HL3). Single crystal X-ray structure determination of [(ReO)-O-V(L-1)Cl(OH2)Cl confirms the amido binding of ReO3+ species. In the solid state of [(ReO)-O-V(L-1)Cl(OH2)]Cl, the coordinated and counter chloride ions are engaged in Re-Cl... H-C(ring), Cl...H-C(ring) and Re(OH2)...Cl hydrogen bonding and forming of a supramolecular network in the solid state. The subunit of the supramolecular network consists of one eight-membered and two nine-membered hydrogen bonded rings. The average diameters of eight-membered and nine-membered rings are similar to 3.70 and similar to 5.26 angstrom, respectively.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Keywords: ReO3+; Amido binding; Synthesis; Structure; Intermolecular interaction.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 28 Sep 2010 09:36
Last Modified: 28 Sep 2010 09:36
URI: http://eprints.iisc.ernet.in/id/eprint/31632

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