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Abstract:
A new compound, [Cu(mal)(tmdpy)(H2O)].4H2O (1, H 2mal = malonic acid, tmdpy = 4,4'-trimethylenedipyridine) has been synthesized by the hydrothermal synthesis and structurally characterized by X-ray crystallography. It crystallizes in triclinic, space group P̄1 with a = 9.1662(6), b = 10.6266(7), c = 11.3056(7) Å, a = 84.6390(10), β = 72.1030(10), γ = 73.0420(10)°, V = 1002.37(11) Å3, C16H26CuN2O9, Mr = 453.93, Z = 2, Dc = 1.504 g/cm3, μ = 1.140 mm -1M, F(000) = 474, R = 0.0375 and wR = 0.0975 for 3187 observed reflections (I > 2σ(I)). In the structure of 1, the tmdpy ligands link the [Cu(mal)(H2O)] units into an infinite chain, and the water molecules and carboxylate oxygen donors (O(2) and O(4)) from the mal ligands cooperatively built an interesting hydrogen bonding network with unprecedented pseudo water tape substructures. Copyright © 2008 Chinese Journal of Structural Chemistry.
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Jiegou Huaxue
ISSN: 0254-5861
CN: 35-1112/TQ
Year: 2011
Issue: 1
Volume: 30
Page: 101-104
0 . 4 4
JCR@2011
5 . 9 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:4
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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