Intermolecular interactions in two (ferrocenylmethyl)benzimidazoles incorporating the 4-MeOC6H4 and 3,4-(MeO)2C6H3 groups:: analysis of MeO-C-C distortions from ideal 120° geometry

被引：21

作者：

Gallagher, JF ^{[1
]}

Hanlon, K ^{[1
]}

Howarth, J ^{[1
]}

机构：

[1] Dublin City Univ, Sch Chem Sci, Dublin 9, Ireland

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2001年 / 57卷 / 57期

关键词：

D O I：

10.1107/S0108270101015591

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compounds, 1-ferrocenylmethyl-2-(4-methoxyphenyl)-1H-benzimidazole, [Fe(C5H5)(C20H17N2O)], (I), and 2-(3,4-dimethoxyphenyl)-1-ferrocenylmethyl-1H-benzimidazole, [Fe(C5H5)(C21H19N2O2)], (II), are model electroactive compounds for anion sensor and antimalarial applications. Distortions from the ideal 120 degrees angle about the MeO-C-C groups are evident, with angles of 115.1 (2) and 125.0 (2)degrees in (I), and 115.9 (2) and 124.6 (2)degrees, and 115.7 (2) and 125.1 (2)degrees in (II). The main intermolecular hydrogen bonds in (I) comprise C-H . . .N and C-H . . . pi (C5H5) interactions, while in (II), only weak C-H . . . pi (imidazole) and C-H . . . pi (arene) interactions are present.

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页码：1410 / 1414

页数：5

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