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Poly[(μ2-1,3-di-4-pyridylpropane-κ2N:N′)(μ2-terephthalato-κ2O:O′)zinc(II)]

✍ Scribed by Yang, E ;Song, Xu-Chun ;Lin, You-Dan ;Shen, Shuang-Zhen


Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
1016 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis


In the title compound, [Zn(C 8 H 4 O 4 )(C 13 H 14 N 2 )] n , each Zn atom is coordinated by two terephthalate and two 1,3-di-4pyridylpropane ligands in a distorted tetrahedral fashion. As a result, undulating layers are formed perpendicular to the b axis.

Related literature

For related literature, see: Dai et al. (2004).

Experimental

Crystal data [Zn(C 8 H 4 O 4 )(C 13 H 14 N 2 )] M r = 427.74 Orthorhombic, Pbca a = 11.7563 (4) A ˚b = 16.3925 (5) A c = 19.7019 (7) A V = 3796.9 (2) A ˚3 Z = 8 Mo K radiation = 1.32 mm À1 T = 273 (2) K 0.20 Â 0.14 Â 0.10 mm Data collection Siemens SMART 1K CCD areadetector diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 1996) T min = 0.800, T max = 0.850 28979 measured reflections 3350 independent reflections 2358 reflections with I > 2(I) R int = 0.084 Refinement R[F 2 > 2(F 2 )] = 0.036 wR(F 2 ) = 0.096 S = 0.94 3350 reflections


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In the title compound, [Zn(C~7~H~4~O~5~S)(C~13~H~14~N~2~)(H~2~O)~2~]·C~3~H~7~NO, the Zn^II^ atom is coordinated by two N atoms from two 1,3-di-4-pyridylpropane molecules, two O atoms from one 2-sulfonatobenzoate dianion and two aqua O atoms, in a distorted octahedral geometry. The 2-sulfonatobenzoat