منابع مشابه
Ammonium 4-methoxybenzenesulfonate
The mol-ecular structure of the title compound, NH(4) (+)·C(7)H(7)O(4)S(-), is featureless [the methoxy C atom deviating 0.173 (6) Å from the phenyl mean plane] with inter-atomic distances and angles in the expected ranges. The main feature of inter-est is the packing mode. Hydro-philic (SO(3) and NH(4)) and hydro-phobic (PhOCH(3)) parts in the structure segregate, the former inter-acting throu...
متن کاملBis(carboxymethyl)ammonium 4-toluenesulfonate
The imino-diacetic acid component of the title salt, C(4)H(8)NO(4) (+)·C(7)H(7)SO(3) (-), is protonated at the N atom. The cation uses the ammonium group to form hydrogen bonds to the O atoms of two adjacent sulfonate groups. In addition, the carboxylic acid portions of the cation form hydrogen bonds to the sulfonate groups. The hydrogen-bonding inter-actions give rise to a layer structure.
متن کاملBis[(4-cyanobenzyl)ammonium] bis(perchlorate) monohydrate
The asymmetric unit of the title compound, 2C(8)H(9)N(2) (+)·2ClO(4) (-)·H(2)O, consists of two (4-cyano-benz-yl)>ammonium cations, two disordered ClO(4) (-) anions and one water mol-ecule. The differences in the two cations are reflected in the N-C-C-C torsion angles [-94.7 (3) and -115.9 (3)°]. In addition, the cations show different hydrogen-bonding patterns as one N atom bonds to two O atom...
متن کاملSynthesis and Antibacterial Activity of Quaternary Ammonium 4-Deoxypyridoxine Derivatives
A series of novel quaternary ammonium 4-deoxypyridoxine derivatives was synthesized. Two compounds demonstrated excellent activity against a panel of Gram-positive methicillin-resistant S. aureus strains with MICs in the range of 0.5-2 μg/mL, exceeding the activity of miramistin. At the same time, both compounds were inactive against the Gram-negative E. coli and P. aeruginosa strains. Cytotoxi...
متن کامل[2-(2-Chlorophenyl)-2-hydroxyethyl](isopropyl)ammonium 4-hydroxybenzoate
The title molecular salt, C(11)H(17)ClNO(+)·C(7)H(5)O(3) (-), was obtained by the reaction of racemic clorprenaline and 4-hy-droxy-benzoic acid. In the crystal, the components are connected by O-H⋯O and N-H⋯O hydrogen bonds, resulting in a two-dimensional hydrogen-bonded network.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812028103