title: 5,8-Dibromo-2,11-dithia-[3,3](2,6)pyridino-paracyclo-phane.
abstract: The title compound, C(15)H(13)Br(2)NS(2) [systematic name: 1(2),1(5)-dibromo-2,7-dithia-1(1,4)-benzena-5(2,6)-pyridinaocta-phane], contains a dibromo-substituted benzene ring and a pyridine ring that are linked by a pair of bridging -CH(2)SCH(2)- groups. There is a weak π-π inter-action between the rings, the distance between the ring centroids being 3.572 (4) Å. The rings are not parallel, but form a dihedral angle of 18.29 (4)°.
authors: Key Laboratory of Pesticides and Chemical Biology of the Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People's Republic of China.
authors: Si-Si
authors: SS
authors: Li
authors: Bei
authors: B
authors: Zhang
authors: Hong-Lin
authors: HL
authors: Zhang
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677