title: 4-Phenyl-2,6-bis-(4-tol-yl)pyridine.
abstract: The title mol-ecule, C(25)H(21)N, situated on the crystallographic twofold axis has a symmetry point group 2. The inter-planar angles between the central pyridyl ring and the phenyl and the methyl-phenyl rings are 32.8 (2) and 23.7 (2)°, respectively. In the crystal packing, the central pyridyl rings of adjacent mol-ecules are involved in π-π inter-actions, forming one-dimensional arrays along the c axis with centroid-centroid distances of 3.714 (1) Å.
authors: School of Chemistry and Chemical Engineering, Yu Lin University, Yulin 719000, People's Republic of China.
authors: Yajun
authors: Y
authors: Ma
authors: Buming
authors: B
authors: Liu
authors: Chenghu
authors: C
authors: Xue
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677
references: Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55
references: 19171970