(S)-1-(2-Ammonio-3-methylbutyl)-1,2-dihydropyridin-2-iminium dibromide
نویسندگان
چکیده
In the title compound, C(10)H(19)N(3) (2+)·2Br(-), the plane of the three butyl C atoms nearest to the pyridine ring is almost perpendicular to the ring [dihedral angle = 84.80 (2)°]. The N atom of the ammonium group is displaced by 1.150 (8) Å from the plane of these three C atoms. The iminium N atom lies on the opposite side of this plane. The crystal structure is stabilized by hydrogen bonds between the N and Br atoms, as well as by inter-molecular C-H⋯Br inter-actions.
منابع مشابه
(5-Ammoniopentyl)triphenylphosphonium dibromide ethanol solvate
The alkyl-ammonium chain of the dication in the title mitochondrially targeted (5-ammonio-pent-yl)triphenyl--phos-pho-nium dibromide ethanol solvate, C(23)H(28)NP(2+)·2Br(-)·C(2)H(6)O, is almost planar (r.m.s deviation = 0.0716 Å for all non-H atoms) and in the extended form, maximizing the P⋯N distance [7.716 (2) Å]. The ions and solvent are linked within the crystal by N-H⋯Br, N-H⋯O and O-H⋯B...
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