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2,6-Bis(1H-benzimidazol--2-yl)pyridine methanol trisolvate.

ABSTRACT: In the title compound, C(19)H(13)N(5)·3CH(4)O, the 2,6-bis-(2-benzimidazol-yl)pyridine mol-ecule is essentially planar with an r.m.s. deviation for all non-H atoms of 0.185?Å. The crystal structure is stabilized by inter-molecular O-H?O, O-H?N and N-H?O hydrogen bonds and weak ??? stacking inter-actions with centroid-centroid distances of 3.6675?(16) and 3.6891?(15)?Å. The atoms of one of the methanol solvent molecules are disordered over two sites with refined occupancies of 0.606(8) and 0.394(8).

SUBMITTER: Chen Y

PROVIDER: S-EPMC2977700 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature

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2,6-Bis(1H-benzimidazol--2-yl)pyridine methanol trisolvate.

Chen Ying Y Guo Jixi J Huang Xingcai X Yun Ruirui R Wu Huilu H

Acta crystallographica. Section E, Structure reports online 20090410 Pt 5

In the title compound, C(19)H(13)N(5)·3CH(4)O, the 2,6-bis-(2-benzimidazol-yl)pyridine mol-ecule is essentially planar with an r.m.s. deviation for all non-H atoms of 0.185 Å. The crystal structure is stabilized by inter-molecular O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds and weak π⋯π stacking inter-actions with centroid-centroid distances of 3.6675 (16) and 3.6891 (15) Å. The atoms of one of the methanol solvent molecules are disordered over two sites with refined occupancies of 0.606(8) and 0.394( ...[more]

PMID: 21583836

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