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Indexed by:期刊论文

Date of Publication:2003-01-01

Journal:NEW JOURNAL OF CHEMISTRY

Included Journals:Scopus、SCIE

Volume:27

Issue:5

Page Number:890-894

ISSN No.:1144-0546

Abstract:Three isomers of o-, m-, and p-phthalate are used to link together Mn centres, resulting in [Mn(phth)(H2O)(x)](n) moieties ( phth = phthalate dianion) with single-chain, double-chain and sheet structures, respectively, which predetermine the extended structures derived from the crosslinkage of 4,4'-bipyridine, and show the influence of isomerism of the phthalate on topological changes of the final polymers from two dimensional (2D) single-layer, double-layer to 3D network architectures. These structural changes in topology are correlated with the differences in the magnetic and optical properties of the polymers.