Crystal and mol­ecular structure of meso-2,6-di­bromo­hepta­nedioic acid (meso-2,6-di­bromo­pimelic acid)

Acta Crystallographica Section E: Crystallographic Communications

Dirda, N.D.A.¹  Kao, J.P.Y.¹  Zavalij, P.Y.² 

[1] Center for Biomedical Engineering and Technology, University of Maryland School of Medicine, Baltimore, MD 21201, USA;Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, USA

关键词: CRYSTAL STRUCTURE;    HYDROGEN BONDING;    HALOGEN BONDING;   

DOI  :  10.1107/S2056989016001754

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The mol­ecular structure of the title compound, C7H10Br2O4, confirms the meso (2R,6S) configuration. In the crystal, mol­ecules are linked by pairs of O—H⋯O=C hydrogen bonds between their terminal carboxyl groups in an R22(8) motif, forming extended chains that propagate parallel to the c axis. Adjacent chains are linked by C=O⋯Br halogen bonds.

【 授权许可】

CC BY