trans-Dichloro­tetra­benzimidazole­cadmium(II) tetra­benzimidazole: a three-dimensional supra­molecular structure built from C—H⋯π, N—H⋯Cl and N—H⋯N hydrogen bonds

Feng, S.-S.; Lu, L.-P.; Zhu, M.-L.; Li, L.; Wang, S.-X.

doi:10.1107/S0108270106008973

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 2
The edge-to-face C—H⋯π (dashed lines) and N—H⋯Cl (dotted lines) hydrogen bonding in (I)

. H atoms not involved the hydrogen bonding shown in the figure have been omitted for clarity. Cg1 is the centroid of the C9–C14 ring, Cg2 is the centroid of the C2–C7 ring and Cg3 is the centroid of the N3/C8/N4/C10/C9 ring. [Symmetry codes: (i) 1 − y, x, z; (ii) $[{1\over 2}]$ + x, $[{1\over 2}]$ − y, − $[{1\over 2}]$ + z; (iii) y, 1 − x, −1 + z; (iv) $[{1\over 2}]$ − y, $[{3\over 2}]$ − x, − $[{1\over 2}]$ + z.]

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 62| Part 5| April 2006| Pages m180-m182

doi:10.1107/S0108270106008973

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