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4,4'-双[2-(3,4-二丁基-2-噻吩乙炔基)]联苯。

4,4'-Bis[2-(3,4-dibutyl-2-thienylethyn-yl)]biphen-yl.

作者信息

Liu Lei, Liu Na, Xu Wei, Zhu Dao-Ben

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 13;64(Pt 12):o2306. doi: 10.1107/S1600536808036143.

DOI:10.1107/S1600536808036143
PMID:21581283
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2959992/
Abstract

The mol-ecule of the title compound, C(40)H(46)S(2), reveals C(i) symmetry. An inversion centre is located at the mid-point of the C-C bond of the biphenyl unit; the asymmetric unit comprises one-half of the mol-ecule. The conjugated backbone is nearly planar, with a mean deviation of 0.041 Å.

摘要

标题化合物C(40)H(46)S(2)的分子具有C(i)对称性。一个对称中心位于联苯单元C-C键的中点;不对称单元包含分子的一半。共轭主链近乎平面,平均偏差为0.041 Å。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4e76/2959992/db11799fbf5a/e-64-o2306-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4e76/2959992/cf76b4ecd3c7/e-64-o2306-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4e76/2959992/db11799fbf5a/e-64-o2306-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4e76/2959992/cf76b4ecd3c7/e-64-o2306-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4e76/2959992/db11799fbf5a/e-64-o2306-fig2.jpg

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