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2,4,5-Triphenyl-1,3,2-dioxa-phospho-lan-2-one.

ABSTRACT: The dioxaphospho-lane ring in the title compound, C(20)H(17)O(3)P, adopts an envelope conformation about one of the ring carbons. The benzene rings of the compound do not form face-to-face ?-? inter-actions, instead weak C-H?? inter-actions occur between adjacent mol-ecules. The methine H atoms on the dioxaphospho-lane ring form weak C-H?O hydrogen bonds to the oxide group of an adjacent mol-ecule.

SUBMITTER: Cordes DB

PROVIDER: S-EPMC3152137 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature

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2,4,5-Triphenyl-1,3,2-dioxa-phospho-lan-2-one.

Cordes David B DB Hua Guoxiong G Slawin Alexandra M Z AM Woollins J Derek JD

Acta crystallographica. Section E, Structure reports online 20110625 Pt 7

The dioxaphospho-lane ring in the title compound, C(20)H(17)O(3)P, adopts an envelope conformation about one of the ring carbons. The benzene rings of the compound do not form face-to-face π-π inter-actions, instead weak C-H⋯π inter-actions occur between adjacent mol-ecules. The methine H atoms on the dioxaphospho-lane ring form weak C-H⋯O hydrogen bonds to the oxide group of an adjacent mol-ecule. ...[more]

PMID: 21837163

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