Crystal structure, Hirshfeld surface and inter­molecular inter­action energy analysis of the halogen-bonded 1:1 cocrystal 1-bromo-3,5-di­nitro­benzene–N,N-di­methyl­pyridin-4-amine

Abstract

The structure and analysis of the 1:1 cocrystal formed between 1-bromo-3,5-di­nitro­benzene and N,N-di­methyl­pyridin-4-amine is reported. Hirshfeld surface analysis and inter­molecular inter­action energies within the cocrystal structure are reported.

The structure of the 1:1 cocrystal formed between 1-bromo-3,5-di­nitro­benzene and N,N-di­methyl­pyridin-4-amine that features a C—Br⋯N halogen bond is reported. The cocrystal, C₆H₃BrN₂O₄·C₇H₁₀N₂, crystalizes in the monoclinic space group P2₁/c with Z = 4. Hirshfeld surface analysis and inter­molecular inter­action energies within the cocrystal structure are reported.