(5-Ammonio-pent-yl)triphenyl-phospho-nium dibromide ethanol solvate.
(5-Ammonio-pent-yl)triphenyl-phospho-nium dibromide ethanol solvate.
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DOI：
10.1107/s1600536810003193
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发表时间：
2010-02-03
期刊：
影响因子：
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通讯作者：
Evans C
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作者：
Evans C
标题化合物（5-氨丙基-N-甲基-N-乙基）三苯基膦酰二溴乙醇溶剂化物C23 H28 NP 2+·2Br−·C2 H6 O中的阳离子的烷基-N-铵链几乎是平面的（所有非H原子的r.m.s偏差= 0.0716 Ω），并且是扩展形式，使P-N距离最大化[7.716（2）Ω]。 离子和溶剂在晶体内通过N-H <$Br、N-H <$O和O-H <$Br氢键相互作用连接，形成C 3 2（6）链沿着B轴，与二级C-H Br和C-H O相互作用交联链。
The alkylammonium chain of the dication in the title mitochondrially targeted (5-ammoniopentyl)triphenylphosphonium dibromide ethanol solvate, C23H28NP2+·2Br−·C2H6O, 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⋯Br hydrogen-bonding interactions, forming C 3 2(6) chains along the b axis, with secondary C—H⋯Br and C—H⋯O interactions cross-linking the chains.