title: Tris(3-amino-phen-yl)phosphine oxide ethanol solvate.
abstract: The title compound crystallized as an ethanol solvate, C(18)H(18)N(3)OP·C(2)H(6)O. It is the reduction product of tris-(3-nitro-phen-yl)phosphine oxide. In the crystal, there are inter-molecular N-H⋯O hydrogen bonds between neighbouring tris-(3-amino-phen-yl)phosphine oxide mol-ecules and O-H⋯O hydrogen bonds involving the ethanol solvent mol-ecule.
authors.forename: Jun
authors.initials: J
authors.lastname: Han
authors.forename: Wenguang
authors.initials: W
authors.lastname: Li
authors.forename: Shufang
authors.initials: S
authors.lastname: Wang
authors.forename: Juli
authors.initials: J
authors.lastname: Jiang