1,4-Bis(thio-phen-2-yl)butane-1,4-dione.
Acta Crystallogr Sect E Struct Rep Online
; 68(Pt 3): o689-90, 2012 Mar 01.
Article
en En
| MEDLINE
| ID: mdl-22412582
ABSTRACT
In the centrosymmetric title compound, C(12)H(10)O(2)S(2), the alkyl chains adopt a fully extended all-trans conformation with respect to the C(thio-phene)-C bond. The non-H atoms of the mol-ecule are nearly planar, with a maximum deviation of 0.063â
(2)â
Å from the mean plane of the constituent atoms. In the crystal, symmetry-related mol-ecules are linked via pairs of C-Hâ¯π contacts [H-centroid distances of the thio-phene units = 2.79â
(9) and 2.82â
(4)â
Å], in turn inter-digitating with each other along the bc plane, thus leading to an inter-woven two-dimensional network.
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01-internacional
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MEDLINE
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En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Año:
2012
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Article