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1,4-Bis(thio-phen-2-yl)butane-1,4-dione.

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 0.063?(2)?Å from the mean plane of the constituent atoms. In the crystal, symmetry-related mol-ecules are linked via pairs of C-H?? contacts [H-centroid distances of the thio-phene units = 2.79?(9) and 2.82?(4)?Å], in turn inter-digitating with each other along the bc plane, thus leading to an inter-woven two-dimensional network.

SUBMITTER: Guo WT

PROVIDER: S-EPMC3295471 | biostudies-other | 2012 Mar

REPOSITORIES: biostudies-other

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1,4-Bis(thio-phen-2-yl)butane-1,4-dione.

Guo Wei-Ting WT Miao Zhi-Min ZM Wang Yun-Long YL

Acta crystallographica. Section E, Structure reports online 20120210 Pt 3

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 0.063 (2) Å from the mean plane of the constituent atoms. In the crystal, symmetry-related mol-ecules are linked via pairs of C-H⋯π contacts [H-centroid distances of the thio-phene units = 2.79 (9) and 2.82 (4) Å], in turn inter-digitating with each other ...[more]

PMID: 22412582

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