Aminosilanes derived from 1H-benzimidazole-2(3H)-thione.
Acta Crystallogr C Struct Chem
; 71(Pt 9): 788-92, 2015 Sep.
Article
en En
| MEDLINE
| ID: mdl-26322611
ABSTRACT
Two new molecular structures, namely 1,3-bis(trimethylsilyl)-1H-benzimidazole-2(3H)-thione, C13H22N2SSi2, (2), and 1-trimethylsilyl-1H-benzimidazole-2(3H)-thione, C10H14N2SSi, (3), are reported. Both systems were derived from 1H-benzimidazole-2(3H)-thione. Noncovalent C-H···π interactions between the centroid of the benzmidazole system and the SiMe3 groups form helicoidal arrangements in (2). Dimerization of (3) results in the formation of R2(2)(8) rings via N-H···S interactions, along with parallel π-π interactions between imidazole and benzene rings.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Silanos
/
Tionas
/
Bencimidazoles
Idioma:
En
Revista:
Acta Crystallogr C Struct Chem
Año:
2015
Tipo del documento:
Article
País de afiliación:
México