Poly[[diaqua(1,10-phenanthroline-κ2N,N′)(μ3-4-sulfonatobenzene-1,2-dicarboxylato-κ4O1:O2,O2′:O4)dysprosium(III)] dihydrate]

Zhang, Kou-Lin and Lin, Jian-Guo and Ng, Seik Weng (2012) Poly[[diaqua(1,10-phenanthroline-κ2N,N′)(μ3-4-sulfonatobenzene-1,2-dicarboxylato-κ4O1:O2,O2′:O4)dysprosium(III)] dihydrate]. Acta Crystallographica Section E: Structure Reports Online, 68 (3). m241-m241. ISSN 1600-5368, DOI https://doi.org/10.1107/S1600536812003613.

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Official URL: https://doi.org/10.1107/S1600536812003613


The 4-sulfophthalate trianion in the polymeric title complex, {[Dy(C 8H 3O 7S)(C 12H 8N 2)(H 2O) 2]·2H 2O} n , bridges three water/phenanthroline-coordinated Dy III atoms to form a three-dimensional network architecture. The metal atom is further chelated by a carboxylate group and is covalently bonded to a monodentate carboxylate group and to a monodentate sulfonate group in a distorted square-anti-prismatic geometry. The coordinating and the solvent water molecules are hydrogen bonded to the network. In the crystal, one solvent water molecule is disordered over two positions [major component = 59 (3)%].

Item Type: Article
Uncontrolled Keywords: data-toparameter ratio = 11.4; disorder in solvent or counterion; mean σ(C-C) = 0.010 Å; R factor = 0.037; single-crystal X-ray study; T = 293 Kw; R factor = 0.093
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Faculty of Science > Department of Chemistry
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 22 Nov 2019 07:18
Last Modified: 22 Nov 2019 07:18
URI: http://eprints.um.edu.my/id/eprint/23094

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