title: (1E,2E)-1,2-Bis(2,2-diphenyl-hydrazin-1-yl-idene)ethane.
abstract: In the crystal structure of the title compound, C(26)H(22)N(4), the mol-ecule is located on an inversion centre and shows an E configuration with respect to each C=N bond. The dihedral angle between the phenyl rings in the diphenyl-hydrazone group is 83.69 (11)°. These two rings make dihedral angles of 30.53 (15) and 84.53 (16)° with the central N-N=C-C=N-N dihydrazonoethane plane. Inter-molecular C-H⋯π inter-actions are observed.
authors: Angel
authors: A
authors: Mendoza
authors: Blanca M
authors: BM
authors: Cabrera-Vivas
authors: Ruth
authors: R
authors: Meléndrez-Luevano
authors: Juan C
authors: JC
authors: Ramírez
authors: Marcos
authors: M
authors: Flores-Alamo
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677
references: Inorg Chem. 2008 Dec 15;47(24):12049-62
references: 18998672
references: Acta Crystallogr Sect E Struct Rep Online. 2010 Jul 17;66(Pt 8):o2058
references: 21588363