Cation-templated 2-D Mn(II)-oxalate framework with an acyclic tetrameric water cluster

Siddiqui, Kafeel Ahmad and Mehrotra, Gopal K and Mrozinski, Jerzy (2011) Cation-templated 2-D Mn(II)-oxalate framework with an acyclic tetrameric water cluster. In: Journal of Coordination Chemistry, 64 (13). pp. 2367-2376.

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Abstract

The single-crystal X-ray structure of a cation-templated manganese-oxalate coordination polymer [NH(C2H5)(3)][Mn-2(ox)(3)]center dot(5H(2)O)] (1) is reported. In 1, triethylammonium cation is entrapped between the cavities of 2-D honeycomb layers constructed by oxalate and water. The acyclic tetrameric water clusters and discrete water assemble the parallel 2-D honeycomb oxalate layers via an intricate array of hydrogen bonds into an overall 3-D network. The magnetic susceptibility, with and without the water cluster, are reported with infrared and EPR studies.

Item Type:	Journal Article
Publication:	Journal of Coordination Chemistry
Publisher:	Taylor and Francis Group
Additional Information:	Copyright of this article belongs to Taylor and Francis Group.
Keywords:	Mn-oxalate framework;Encapsulated triethylammonium cation; Tetrameric water cluster
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	30 Mar 2012 11:36
Last Modified:	30 Mar 2012 11:36
URI:	http://eprints.iisc.ac.in/id/eprint/44191

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