The title compound, C 16 H 18 S 2 (or L 6 ), crystallizes with two half-molecules in the asymmetric unit and each independent molecule lies about a crystallographic center of symmetry. The aliphatic segment of this ligand is in an all-trans conformation.
1,6-Bis(1-benzimidazolyl)hexane trihydrate
✍ Scribed by Cai, Yuepeng ;Zhou, Zhongyuan ;Qiu, Liqin ;Kang, Beisheng ;Chan, Albert S. C.
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 376 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 294 K Mean '(C±C) = 0.004 A Ê R factor = 0.050 wR factor = 0.155 Data-to-parameter ratio = 15.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.049 wR factor = 0.110 Data-to-parameter ratio = 15.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The molecule of the title compound, C 10 H 18 N 8 S 2 , lies on a twofold rotation axis. Methyl C atoms contact N atoms of adjacent molecules through C-HÁ Á ÁN hydrogen bonds [3.445 (3) A ˚] in a molecular layer. In addition, the layers are linked by weak SÁ Á ÁS interactions [3.636 (3) A ˚].
In the title compound, C 18 H 22 N 4 O 2 , the molecule has a crystallographically imposed centre of symmetry. Intermolecular N-HÁ Á ÁO hydrogen bonds link the molecules into ribbons along the a axis. The crystal packing is further stabilized by weak C-HÁ Á ÁN interactions.