The reaction of 4-bromo-aniline, 18-crown-6, and perchloric acid in methanol yields the title compound, C(6)H(7)BrN(+)·ClO(4) (-)·C(12)H(24)O(6), in which the protonated -NH(3) (+) group forms three bifurcated N-H⋯O hydrogen bonds to the O atoms of the crown ether.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009328 | PMC |
http://dx.doi.org/10.1107/S1600536810040481 | DOI Listing |
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