Gao, S. and Ng, S.W. (2011) Poly[mu(2)-aqua-aqua-mu(5)-naphthalene-2,7-disulfonato-strontium]. Acta Crystallographica Section E: Structure Reports Online, 67 (12). M1787-U1482. ISSN 1600-5368,

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In the crystal structure of the polymeric title compound, [Sr(C10H6O6S2)(H2O)(2)](n), the naphthalene-2,7-disulfonate dianion uses one -SO3 unit to bind to two Sr-II cations and the other -SO3 unit to bind to three Sr-II cations; of the two coordinated water molecules, one is monodentate to one SrII cation, whereas the other bridges two Sr-II cations. The mu(5)-bridging mode of the dianon and the mu(2)-bridging mode of the water molecule generate a polymeric three-dimensional network which is consolidated by O-H center dot center dot center dot O hydrogen bonds. The Sr-II cation exists in an undefined eight-coordinate environment.

Item Type: Article
Subjects: Q Science > QC Physics
Depositing User: MR Faizal II H
Date Deposited: 07 Nov 2015 03:55
Last Modified: 31 Jan 2019 04:07
URI: http://eprints.um.edu.my/id/eprint/14648

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