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Dimethyl 2,2'-[2,2'-bi(1H-1,3-benzimidazole)-1,1'-di-yl]diacetate.

ABSTRACT: The whole mol-ecule of the title compound, C(20)H(18)N(4)O(4), is generated by an inversion center. The benzimidazole ring mean plane make a dihedral angle of 89.4 (8)° with the plane passing through the acetate group (COO). In the crystal, mol-ecules are linked via weak C-H⋯O hydrogen bonds and π-π inter-actions [centroid-centroid distance = 3.743 (3) Å] involving inversion-related benzimidazole groups.

SUBMITTER: Guo HL

PROVIDER: S-EPMC3414963 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature

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Dimethyl 2,2'-[2,2'-bi(1H-1,3-benzimidazole)-1,1'-di-yl]diacetate.

Guo Huai-Ling HL Liu Jia-Cheng JC Xiao Chao-Hu CH Pang Ting T Cao Ping P

Acta crystallographica. Section E, Structure reports online 20120721 Pt 8

The whole mol-ecule of the title compound, C(20)H(18)N(4)O(4), is generated by an inversion center. The benzimidazole ring mean plane make a dihedral angle of 89.4 (8)° with the plane passing through the acetate group (COO). In the crystal, mol-ecules are linked via weak C-H⋯O hydrogen bonds and π-π inter-actions [centroid-centroid distance = 3.743 (3) Å] involving inversion-related benzimidazole groups. ...[more]

PMID: 22904950

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