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2-(2-Hy-droxy-3-meth-oxy-phen-yl)-1H-benzimidazol-3-ium perchlorate.

ABSTRACT: In the title mol-ecular salt, C(14)H(13)N(2)O(2) (+)·ClO(4) (-), the ring systems in the cation are almost coplanar [dihedral angle = 5.53?(13)°]. Intra-molecular N-H?O and O-H?O hydrogen bonds generate S(6) and S(5) rings, respectively. In the crystal, the two H atoms involved in the intra-molecular hydrogen bonds also participate in inter-molecular links to acceptor O atoms of the perchlorate anions. A simple inter-molecular N-H?O bond also occurs. Together, these form a double-chain structure along [101].

SUBMITTER: Chen C

PROVIDER: S-EPMC3379475 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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2-(2-Hy-droxy-3-meth-oxy-phen-yl)-1H-benzimidazol-3-ium perchlorate.

Chen Chuan C Li Hong-Xing HX Hou Guang-Feng GF Li Guang-Ming GM

Acta crystallographica. Section E, Structure reports online 20120531 Pt 6

In the title mol-ecular salt, C(14)H(13)N(2)O(2) (+)·ClO(4) (-), the ring systems in the cation are almost coplanar [dihedral angle = 5.53 (13)°]. Intra-molecular N-H⋯O and O-H⋯O hydrogen bonds generate S(6) and S(5) rings, respectively. In the crystal, the two H atoms involved in the intra-molecular hydrogen bonds also participate in inter-molecular links to acceptor O atoms of the perchlorate anions. A simple inter-molecular N-H⋯O bond also occurs. Together, these form a double-chain structure ...[more]

PMID: 22719673

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