Crystal structure of 4,6-di­chloro-5-methyl­pyrimidine

Acta Crystallographica Section E: Crystallographic Communications

Brihi, O.¹  Medjani, M.¹  Boudjada, A.¹  Hamdouni, N.¹  Meinnel, J.² 

[1] Laboratory of Crystallography, Department of Physics, University Mentouri Brothers Constantine, 25000 Constantine, Algeria;UMR 6226 CNRS University of Rennes 1 `Chemical Sciences Rennes', `Team Systems and Synthetic Condensed Electroactive', 263 Avenue du General Leclerc, F-35042 Rennes, France

关键词: CRYSTAL STRUCTURE;    PYRIMIDINE;    INVERSION DIMERS;    C-H...N HYDROGEN BONDING;   

DOI  :  10.1107/S2056989015024020

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, C5H4Cl2N2, is essentially planar with an r.m.s. deviation for all non-H atoms of 0.009 Å. The largest deviation from the mean plane is 0.016 (4) Å for an N atom. In the crystal, mol­ecules are linked by pairs of C—H⋯N hydrogen bonds, forming inversion dimers, enclosing an R22(6) ring motif.

【 授权许可】

CC BY