title: A second polymorphic form of N,N'-diphenyl-1,4-phenylenediamine.
abstract: A new triclinic polymorphic form of N,N'-diphenyl-1,4-phenylenediamine (C(6)H(5)NHC(6)H(4)NHC(6)H(5)) has been obtained through appropriate recrystallization of the orthorhombic form. It crystallized in the centrosymmetric space group P$\overline 1$, with two half molecules as the asymmetric unit.
authors.affiliation: Institut des Matériaux Jean Rouxel, Laboratoire de Chimie des Solides, 2 Rue de la Houssinière, BP 32229, 44322 Nantes CEDEX 3, France.
authors.forename: I
authors.initials: I
authors.lastname: Boyer
authors.forename: S
authors.initials: S
authors.lastname: Quillard
authors.forename: B
authors.initials: B
authors.lastname: Corraze
authors.forename: P
authors.initials: P
authors.lastname: Deniard
authors.forename: M
authors.initials: M
authors.lastname: Evain