[4-(Bromomethyl)benzyl]triphenylphosphonium bromide acetonitrile monosolvate
نویسندگان
چکیده
In the title compound, C(26)H(23)BrP(+)·Br(-)·C(2)H(3)N, the dihedral angles between the plane of the benzylic phenyl ring attached to the P atom and the planes of the three directly attached phenyl rings are 34.04 (12), 45.48 (13) and 87.18 (9)°. In the crystal, centrosymmetric pairs of cations and anions are linked into dimeric aggregates via C-H⋯Br hydrogen bonds. There is also a C-H⋯N hydrogen bond to the acetonitrile solvent mol-ecule.
منابع مشابه
[4-(Methoxycarbonyl)benzyl]triphenylphosphonium bromide hemihydrate
In the crystal structure of the title compound, C(27)H(24)O(2)P(+)·Br(-)·0.5H(2)O, there are inter-molecular O-H⋯Br hydrogen bonds between the H atoms of the water of crystallization and the bromide anions. The three phenyl rings of the triphenyl-phosphonium moiety are at angles of 59.73 (15), 79.15 (14) and 82.81 (17)° with the C/P/C planes.
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012