1(2,3),2(3,2),3(2,3),4(3,2)-四-双(1-苯并噻吩并)环四苯苯倍半溶剂合物
1(2,3),2(3,2),3(2,3),4(3,2)-Tetra-kis(1-benzothio-phena)cyclo-tetra-phane benzene sesquisolvate.
作者信息
Wang Zhi-Hua, Shi Jian-Wu, Zhu Sheng, Wang Hua
机构信息
Key Laboratory for Special Functional Materials of the Ministry of Education, Henan University, Kaifeng 475004, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 11;65(Pt 8):o1841. doi: 10.1107/S1600536809026178.
In the title compound, C(32)H(16)S(4)·1.5C(6)H(6), the substituted cyclo-octa-tetra-ene (COT) ring compound has approximate local D(2) point symmetry of the so-called 'saddle' form: the dihedral angles between neighboring benzo[b]thio-phene units are 61.33 (4), 61.61 (4), 56.443 (14) and 58.32 (4)°. The short distance [3.545 (1) Å] between an S atom and the centroid of a benzene ring in a neighboring mol-ecule may indicate S⋯π inter-actions in the crystal.
在标题化合物C(32)H(16)S(4)·1.5C(6)H(6)中，取代的环辛四烯（COT）环化合物具有所谓“鞍形”的近似局部D(2)点对称性：相邻苯并[b]噻吩单元之间的二面角为61.33 (4)、61.61 (4)、56.443 (14)和58.32 (4)°。一个S原子与相邻分子中苯环质心之间的短距离[3.545 (1) Å]可能表明晶体中存在S⋯π相互作用。
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