%0 Journal Article
%T (9H-Fluoren-9-yl)(phenyl)phosphinic acid
%A Robert A. Burrow
%A Rubia M. Siqueira da Silva
%J Acta Crystallographica Section E
%D 2013
%I International Union of Crystallography
%R 10.1107/s160053681204891x
%X The crystal structure of the title compound, C19H15O2P, features pairs of molecules joined by O¡ªH...O hydrogen bonds across crystallographic inversion centers. In addition, ¦Ð¨C¦Ð interactions, with a centroid¨Ccentroid distance of 3.6273 (9)   between the fluorene ring systems, connect the dimers into chains along [01-1]. The three rings make dihedral angles of 1.34 (9), 1.52 (10) and 1.51 (7)¡ã with each other.
%U http://scripts.iucr.org/cgi-bin/paper?S160053681204891X