منابع مشابه
1-Carboxymethyl-3-octylimidazolium bromide
In the title compound, C(13)H(23)N(2)O(2) (+)·Br(-), the octyl chain has an all-trans conformation. In the crystal, the cations are linked by C-H⋯O bonds into a zigzag chain along the b axis. The bromide anions further link the chains via C-H⋯Br inter-actions into a two-dimensional array parallel to the ab plane. An O-H⋯Br interaction is also observed.
متن کامل1-Carboxymethyl-1′-carboxylatomethyl-3,3′-[p-phenylenebis(oxymethylene)]dipyridinium bromide dihydrate
In the crystal structure of the title salt, C(22)H(21)N(2)O(6) (+)·Br(-)·2H(2)O, pairs of betaine mol-ecules are bridged by protons (the bridging proton is disordered), forming strong and symmetrical O-H⋯O hydrogen bonds, leading to an infinite chain along the b axis. The water mol-ecules are linked to the betaine mol-ecule and the bromide ion through O-H⋯O and O-H⋯Br inter-actions. The central...
متن کامل1-Hexadecyl-3-methylimidazolium bromide monohydrate
In the crystal structure of the title compound, C(20)H(39)N(2) (+)·Br(-)·H(2)O, the 1-hexa-decyl-3-methyl-imidazolium cations are stacked along the b axis, forming channels parallel to [100] which are occupied by the bromide anions and water mol-ecules. The crystal is stabilized by O-H⋯Br, C-H⋯O and C-H⋯Br hydrogen-bonding inter-actions, generating a two-dimensional network.
متن کامل1-Methyl-3-n-tetradecylimidazolium bromide monohydrate
In the title ionic liquid salt hydrate, C(18)H(35)N(2) (+)·Br(-)·H(2)O, the side chain in the cation has an extended conformation. The crystal structure is stabilized primarily by O-H⋯Br hydrogen bonds. C-H⋯O and C-H⋯Br inter-actions are also present.
متن کامل3-Carbamoyl-1-(2-nitrobenzyl)pyridinium bromide
In the title compound, C(13)H(12)N(3)O(3) (+)·Br(-), the benzene and pyridinium rings form a dihedral angle of 82.0 (1)°. In the crystal, N-H⋯Br and N-H⋯O hydrogen bonds link the components into chains along [001]. In addition, weak C-H⋯O and C-H⋯Br hydrogen bonds are observed.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811022094