Two one-dimensional linear zinc(II) polymers: catena-poly[[[2,6-bis­(1H-benzimidazol-2-yl-κN3)pyridine]zinc(II)]-μ-pyridine-2,4-di­carboxyl­ato-κ2O2:O4] and catena-poly[[[2,6-bis­(1H-benzimidazol-2-yl-κN3)pyri­dine]zinc(II)]-μ-pyridine-2,5-di­car­boxyl­ato-κ2O2:O5]

Xiang, J.

doi:10.1107/S0108270113016168

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 1
The molecular structures (50% probability displacement ellipsoid plots) of (a) (I)

and (b) (II)

, showing the coordination environments of the Zn^II cations and the atom-numbering schemes. H atoms, except those on N atoms, have been omitted for clarity. [Symmetry codes: in (I)

, (i) x + $[{1\over 2}]$ , −y + $[{1\over 2}]$ , z + $[{1\over 2}]$ ; in (II)

, (i) −x + 1, y + $[{1\over 2}]$ , −z + $[{1\over 2}]$ .]

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 69| Part 7| June 2013| Pages 750-753

doi:10.1107/S0108270113016168

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