Poly[dimethylammonium [bis(dimethylamine)tri-μ4-terephthalato-sodium(I)dizinc(II)]]

Zhu, Li-Na and Gao, Shan and Ng, Seik Weng (2007) Poly[dimethylammonium [bis(dimethylamine)tri-μ4-terephthalato-sodium(I)dizinc(II)]]. Acta Crystallographica Section E: Structure Reports Online, 63 (12). m2987-m2988. ISSN 1600-5368, DOI https://doi.org/10.1107/S1600536807056243.

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Official URL: https://doi.org/10.1107/S1600536807056243


The three terephthalate groups in the title polymeric coordination compound, {(C2H8N)[NaZn2(C8H4O4)3(C2H7N)2]} n , lie on inversion centers. One functions as a bridge to two Na and two Zn atoms. The O atoms of the other two terephthalate groups bind to only one Zn atom. The Zn atom is additionally coordinated by a dimethyl-amine mol-ecule; together with bonding from the O atoms of the three terephthalate groups, the geometry is tetra-hedral. The manner of bridging of the terephalate groups gives rise to a polyanionic honeycomb sheet motif; the sheets are held into a three-dimensional network through the Na atoms. The cavities in the network are occupied by the dimethyl-ammonium cations. The organic cation is disordered about a centre of inversion. © International Union of Crystallography 2007.

Item Type: Article
Uncontrolled Keywords: Metal-Organic Frameworks; 5-Nitroisophthalic Acid; Rare Earth Elements
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: 07 Aug 2020 01:58
Last Modified: 07 Aug 2020 01:58
URI: http://eprints.um.edu.my/id/eprint/25299

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