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Title: Piperazinediium bis(µ2-phthalato)zincate(II) monohydrate: A new ladder coordination polymer with a unique supramolecular architecture
Authors: Jyai, Rita N
Srinivasan, Bikshandarkoil R
Keywords: Coordination chemistry;Coordination polymer;Ladder complexes;Supramolecular network;Bridging ligands;Phthalates;Metal phthalates;Zinc;Zinc phthalates;Piperazinediium bis(µ2-phthalato) zincate
Issue Date: 23-Nov-2015
Abstract: The µ2-bridging bidentate coordination modes of the crystallographically unique phthalate ligands in piperazinediium bis(µ2-phthalato)zincate(II) monohydrate (1) result in Zn···Zn separations of 5.839(5) and 8.142(3) Å respectively leading to a one-dimensional Zn(II) ladder. The organic cation, ladder complex anion and lattice water in (pipH2)[Zn(pt)2]·H2O (1) (pipH2= piperazinediium, pt = phthalate) assemble into a unique supramolecular network, resulting in the following H-bonded sequence, viz., water···cation···water···ladder···water in the crystallographic ac plane.
Page(s): 1402-1408
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.54A(11) [November 2015]

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