cif-access (organic compounds)
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.
Supporting information
Crystallographic Information File (CIF) | |
Structure factor file (CIF format) |
CCDC reference: 128673