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(S)-(-)-5,5'-双(二苯基膦基)-4,4'-联-1,3-苯并二氧杂环戊烯

(S)-(-)-5,5'-Bis(diphenyl-phosphino)-4,4'-bi-1,3-benzodioxole.

作者信息

Jian Ling-Yan, He Xiao-Jing, Sun Ya-Xin, Jiang Qing-Hua, Zhu Xu

机构信息

Shengjing Hospital of China Medical University, Shenyang 110004, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 30;65(Pt 5):o1153. doi: 10.1107/S1600536809015335.

Abstract

In the chiral title compound, C(38)H(28)O(4)P(2), the intra-molecular P⋯P separation is 3.671 (2) Å and the dihedral angle between the two benzene rings in the biphenyl unit is 77.9 (2)°.

摘要

在手性标题化合物C(38)H(28)O(4)P(2)中,分子内P⋯P间距为3.671 (2) Å,联苯单元中两个苯环之间的二面角为77.9 (2)°。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a11c/2977819/9f4b9f872dd6/e-65-o1153-fig1.jpg

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