منابع مشابه
Adamantane-1-ammonium acetate
In the title compound, C(10)H(18)N(+)·C(2)H(3)O(2) (-), the ammonium H atoms of the cation are linked to three acetate anions via N-H⋯O hydrogen bonds, forming a chain structure extending along the b axis.
متن کاملAmmonium 2-(2,4-dichlorophenoxy)acetate hemihydrate
The title compound, NH(4) (+)·C(8)H(7)Cl(2)O(6) (-)·0.5H(2)O, was prepared by the reaction of 2-(2,4-dichloro-phen-oxy)-acetic acid and ammonia in water at 367 K. The mol-ecular structure and packing are stabilized by N-H⋯O and O-H⋯O inter-molecular hydrogen-bond inter-actions.
متن کاملCrystal structure of ammonium (3,5-dichlorophenoxy)acetate hemihydrate
In the structure of the title hydrated salt, NH4 (+)·C8H5Cl2O3 (-)·0.5H2O, where the anion derives from (3,5-di-chloro-phen-oxy)acetic acid, the ammonium cation is involved in extensive N-H⋯O hydrogen bonding with both carboxyl-ate and ether O-atom acceptors giving sheet structures lying parallel to (100). The water mol-ecule of solvation lies on a crystallographic twofold rotation axis and is ...
متن کاملFourier Transform Infrared and Ultraviolet-Visible Spectroscopic Characterization of Ammonium Acetate and Ammonium Chloride: An Impact of Biofield Treatment
Ammonium acetate and ammonium chloride are the white crystalline solid inorganic compounds having wide application in synthesis and analytical chemistry. The aim of present study was to evaluate the impact of biofield treatment on spectral properties of inorganic salt like ammonium acetate and ammonium chloride. The study was performed in two groups of each compound i.e., control and treatment....
متن کاملSynthesis of Azulene-substituted Tetraarylpyrroles by Reaction of 1-azulenyl Ketones with Benzoin and Ammonium Acetate
Tetraarylpyrroles with a 1-azulenyl substituent were prepared by the reaction of 1-azulenyl ketones, which have various aryl-substituents at their α-position, with benzoin in the presence of ammonium acetate as a nitrogen source of the pyrrole ring. Optical property of the tetraarylpyrroles obtained by the reaction was clarified by UV/Vis spectroscopy and/or time-dependent density functional th...
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ژورنال
عنوان ژورنال: Synlett
سال: 2007
ISSN: 0936-5214,1437-2096
DOI: 10.1055/s-2007-980375