4,5-Dihydro-cyclo-penta-[b]thio-phen-6-one.
Acta Crystallogr Sect E Struct Rep Online
; 68(Pt 2): o371-2, 2012 Feb 01.
Article
en En
| MEDLINE
| ID: mdl-22346995
ABSTRACT
The title compound, C(7)H(6)OS, crystallizes with two similar mol-ecules, 1 and 2, in the asymmetric unit. Both mol-ecules are essentially planar with r.m.s. deviations of 0.0193 and 0.0107â
Å for the planes through the nine non-H atoms of mol-ecules 1 and 2, respectively. The thio-phene and 4,5-dihydro-cyclo-penta-dienone rings are inclined at 2.40â
(13)° in 1 and 0.64â
(13)° in 2. In the crystal structure π-π [3.6542â
(17)â
Å] and C-Hâ¯π contacts stack the mol-ecules into columns in an inverse fashion along the b axis. An extensive series of C-Hâ¯O hydrogen bonds links the columns, generating an extended network structure.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Año:
2012
Tipo del documento:
Article
País de afiliación:
Nueva Zelanda