title: Chloro-bis-(naphthalen-1-yl)phosphane.
abstract: In the title compound, C(20)H(14)ClP, the dihedral angle between the naphthyl rings is 81.77 (6)°. The crystal packing suggests weak π-π stacking inter-actions between the naphthyl rings in adjacent units [minimum ring centroid separation 3.7625 (13) Å].
authors: Departamento de Química Inorgánica, Analítica y Química Física/INQUIMAE-CONICET, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires,  Argentina.
authors: Ana
authors: A
authors: Foi
authors: Sebastian A
authors: SA
authors: Suarez
authors: Fabio
authors: F
authors: Doctorovich