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Tris(2-methoxy-phen-yl)phosphine.

ABSTRACT: In the title compound, C(21)H(21)O(3)P, the whole mol-ecule is disordered over two sets of positions with refined occupancies of 0.503?(1) and 0.497?(1). The dihedral angles between the three benzene rings are 72.9?(2)°, 82.9?(3)° and 70.0?(2)° in the major disorder component and the corresponding angles in the minor disorder component are 85.0?(2)°, 79.2?(2)° and 72.3?(2)°. The crystal structure is stabilized by C-H?? inter-actions.

SUBMITTER: Shawkataly OB

PROVIDER: S-EPMC2969262 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature

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Tris(2-methoxy-phen-yl)phosphine.

Shawkataly Omar Bin OB Pankhi Mohd Aslam A MA Khan Imthyaz Ahmed IA Yeap Chin Sing CS Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20090606 Pt 7

In the title compound, C(21)H(21)O(3)P, the whole mol-ecule is disordered over two sets of positions with refined occupancies of 0.503 (1) and 0.497 (1). The dihedral angles between the three benzene rings are 72.9 (2)°, 82.9 (3)° and 70.0 (2)° in the major disorder component and the corresponding angles in the minor disorder component are 85.0 (2)°, 79.2 (2)° and 72.3 (2)°. The crystal structure is stabilized by C-H⋯π inter-actions. ...[more]

PMID: 21582816

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