5-Phenyldibenzophosphole, Polymorph 2

Meehan, P.R.; Alyea, E.C.; Ferguson, G.

doi:10.1107/S0108270197099526

5-Phenyldibenzophosphole, Polymorph 2

P. R. Meehan, E. C. Alyea and G. Ferguson

Polymorph 1 of the title compound, C₁₈H₁₃P, has been described previously (Alyea, Ferguson & Gallagher, 1992) and crystallizes in space group Pca2₁ with two independent molecules in the asymmetric unit. The present polymorph 2 was obtained serendipitously; it crystallizes in space group P2₁2₁2₁ with one molecule in the asymmetric unit. The pendant phenyl ring of polymorph 2 adopts a slightly different orientation than that reported for the two independent molecules in polymorph 1.

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5-Phenyldibenzophosphole, Polymorph 2

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	Crystallographic Information File (CIF) Contains datablocks global, 9706
	Structure factor file (CIF format) Contains datablock 9706