Crystal structure of 3-bromo­methyl-2-chloro-6-(di­bromo­meth­yl)quinoline

Acta Crystallographica Section E: Crystallographic Communications

Gayathri, K.¹  Mohan, P.S.¹  Sparkes, H.A.²  Howard, J.A.K.² 

[1] Department of Chemistry, Bharathiar University, Coimbatore 641 046, Tamil Nadu, India;Department of Chemistry, University of Durham, South Road, Durham DH1 3LE, England

关键词: CRYSTAL STRUCTURE;    QUINOLINE;    BROMOQUINOLINES;    HALOGEN-HALOGEN CONTACTS;    BR...CL CONTACTS;    BR...N CONTACTS;    C-H...BR HYDROGEN BONDS;    [PI]-[PI] INTERACTIONS;   

DOI  :  10.1107/S2056989015008002

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, C11H7Br3ClN, the quinoline ring system is approximately planar (r.m.s. = 0.011 Å). In the crystal, mol­ecules are linked by C—H⋯Br inter­actions forming chains along [10-1]. The chains are linked by C—H⋯π and π–π inter­actions involving inversion-related pyridine rings [inter­centroid distance = 3.608 (4) Å], forming sheets parallel to (10-1). Within the sheets, there are two significant short inter­actions involving a Br⋯Cl contact of 3.4904 (18) Å and a Br⋯N contact of 3.187 (6) Å, both of which are significantly shorter than the sum of their van der Waals radii.

【 授权许可】

CC BY