The crystal structure of the title compound, (C(9)H(14)N)(2)[CuBr(4)], consists of two quarternary ammonium cations and a tetra-hedral cuprate anions. Weak C-H⋯Br hydrogen bonding is present between the cation and anion in the crystal structure.
* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.