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(Benzimidazol-3-ium-2-ylmeth­yl)(benzimidazol-2-ylmeth­yl)aminium sulfate

✍ Scribed by Meng, Xiang-Gao ;Mei, Fu-Sheng ;Liao, Zhan-Ru


Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
388 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis


In the title crystal structure, C 16 H 17 N 5 2+ ÁSO 4

, cations and anions are linked via N-HÁ Á ÁO hydrogen bonds, while ion pairs form extended one-dimensional chains through intermolecular N-HÁ Á ÁN hydrogen bonds.


📜 SIMILAR VOLUMES


Bis(benzimidazol-2-ylmeth­yl)amine tetra
✍ Meng, Xiang-Gao ;Mei, Fu-Sheng ;Liao, Zhan-Ru 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 359 KB

In the title compound, C 16 H 15 N 5 Á4H 2 O, the two independent molecules of the asymmetric unit are linked into a threedimensional structure by a combination of classical hydrogen bonds, C-HÁ Á Á and aromaticinteractions.

Redetermination of bis­(benzimidazol-2-y
✍ Tarazon Navarro, Ana ;McKee, Vickie 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 299 KB

The title compound, C 16 H 15 N 5 , has been redetermined from data collected at 150 K. It crystallizes in space group Pbca, with four molecules in the unit cell, and the molecule is disordered about a centre of symmetry.

4-[2-(Dibenzylaminomethyl)-1H-benzimidaz
✍ Ping, Guang-Ju ;Liu, Ying-Ying ;Han, Ting-Ting ;Ma, Jian-Fang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 467 KB

The molecule of the title compound, C 30 H 26 N 4 , is non-planar. The dihedral angles between the two benzene rings of the benzyl groups, and between the benzimidazole and 4-(methyl)benzonitrile ring systems, are 117.9 (2) and 70.3 (3) , respectively. The bond distances and angles are all in normal