The title salt, C~19~H~18~N~3~ ^+^·NO~3~ ^−^, has two symmetry-independent cations and two symmetry-independent anions in the asymmetric unit, with almost identical geometries. Bond lengths and angles within the guanidinium unit are close to those expected for a C__sp__ ^2^ atom. Intermolecular hydr
N,N′,N′′-Tricyclohexylguanidinium chloride
✍ Scribed by Cai, Xiao-Qing ;Hu, Mao-Lin
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 151 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title crystal structure, C~19~H~36~N~3~
^+^·Cl^−^, the central C atom of the N,N′,N′′-tricyclohexylguanidinium ion and the chloride ion both lie on positions of site symmetry 3. Weak N—H...Cl hydrogen bonds [N...Cl = 3.539 (3) Å] link anions and cations, forming a three-dimensional network.
📜 SIMILAR VOLUMES
The title compound, C~20~H~28~N~2~O~2~, and __N__,__N__′-dicyclohexyl-__N__-(2-pyrazinoyl)urea are isostructural. Molecules are linked into chains through (amide)N—H...O=C(amide) intermolecular hydrogen bonds.
In the crystal structure of the title compound, C 14 H 24 INO, the sum of the angles around the N atom is 359.9 , implying a planar configuration.