Ontology highlight
ABSTRACT:
SUBMITTER: Haroon M
PROVIDER: S-EPMC4647395 | biostudies-other | 2015 Oct
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Crystallographic communications 20150912 Pt 10
The title compound, C17H13ClO, is the second monoclinic polymorph to crystallize in the space group P21/c. The first polymorph crystallized with two independent mol-ecules in the asymmetric unit [Bolognesi et al. (1975 ▸). Acta Cryst. A31, S119; Z' = 2; no atomic coordinates available], whereas the title compound has Z' = 1. In the title polymorph, the dihedral angle between the plane of the benzene ring of the tetra-lone moiety and that of the 4-chloro-benzyl ring is 52.21 (11)°. The cyclo-hex- ...[more]