Lead(II) complexes of o-phthalate including a crystal structure of a novel 2D coordination polymer, [Pb(pht)(H2O)] n

Autor:	Massomeh Ghorbanloo, AA Soudi, Farzin Marandi
Rok vydání:	2007
Předmět:	chemistry.chemical_compound Crystallography Coordination sphere chemistry Hydrogen bond Coordination polymer Coordination number Materials Chemistry Proton NMR Crystal structure Physical and Theoretical Chemistry Lone pair Single crystal
Zdroj:	Journal of Coordination Chemistry. 60:1557-1565
ISSN:	1029-0389 0095-8972
DOI:	10.1080/00958970601086669
Popis:	Three new o-phthalate (pht) lead(II) complexes were synthesized and characterized by elemental analyses, IR, 1H NMR, and 13C NMR spectroscopy. Single crystal X-ray structural analysis of [Pb(pht)(H2O)] n shows the complex to be a novel 2D chain polymer as a result of phthalate bridging. Coordination number of Pb(II) is eight, PbO8, with a “stereo-chemically active” electron lone pair, and the coordination sphere is hemidirected. Packing of this compound in the solid state via π–π stacking and hydrogen bonding is discussed.
Databáze:	OpenAIRE
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