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Three-dimensional hybrid networks based on aspartic acid

Ghosh, Anupama and Sanguramath, RA (2008) Three-dimensional hybrid networks based on aspartic acid. In: 10th National Symposium in Chemistry, FEB 01-03, 2008, Bangalore.

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Abstract

Three-dimensional achiral coordination polymers of the general formula M2(D, l-NHCH (COO)CH2COO)2·C4H4N2 where M = Ni and Co and pyrazine acts as the linker molecule have been prepared under hydrothermal conditions starting with [M(L-NHCH(COO)CH2COO)·3H2O] possessing a helical chain structure. A three-dimensional hybrid compound of the formula Pb2.5[N{CH(COO) CH2COO}22H2O] has also been prepared hydrothermally starting with aspartic acid and Pb(NO3)2. In this lead compound, where a secondary amine formed by the dimerisation of aspartic acid acts as the ligand, there is two-dimensional inorganic connectivity and one-dimensional organic connectivity.

Item Type: Conference Paper
Additional Information: Copyright of this article belongs to Indian Academy of Sciences.
Keywords: Aspartic acid;hybrid compounds;nickel aspartate;lead aspartate;achiral frameworks.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 04 Jun 2010 05:32
Last Modified: 19 Sep 2010 05:59
URI: http://eprints.iisc.ernet.in/id/eprint/26828

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