Crystal structure of N-[(naphthalen-1-yl)carbamo-thio-yl]cyclo-hexa-necarboxamide.
Acta Crystallogr E Crystallogr Commun
; 71(Pt 7): o508-9, 2015 Jul 01.
Article
en En
| MEDLINE
| ID: mdl-26279935
ABSTRACT
The title compound, C18H20N2OS, displays whole-mol-ecule disorder over two adjacent sets of sites with an occupancy ratio of 0.630â
(11)0.370â
(11). In each disorder component, the cyclo-hexyl ring shows a chair conformation with the exocyclic C-C bond in an equatorial orientation. The dihedral angles between the cyclo-hexyl ring (all atoms) and the naphthyl ring system are 36.9â
(6) for the major component and 20.7â
(12)° for the minor component. Each component features an intra-molecular N-Hâ¯O hydrogen bond, which closes an S(5) ring. In the crystal, inversion dimers linked by pairs of N-Hâ¯S hydrogen bonds generate R (2) 2(8) loops for both components. Aromatic π-π stacking inter-actions [shortest centroid-centroid separation = 3.593â
(9)â
Å] and a C-Hâ¯π inter-action are also observed.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr E Crystallogr Commun
Año:
2015
Tipo del documento:
Article
País de afiliación:
India