imidazole

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im·id·az·ole

 (ĭm′ĭ-dăz′ōl′)
n.
1. An organic crystalline base, C3H4N2, that is an inhibitor of histamine.
2. Any of various derivatives of this compound, which often have antifungal, anthelmintic, or antibiotic properties.

imidazole

(ˌɪmɪdˈæzəʊl; -ɪdəˈzəʊl)
n
1. (Elements & Compounds) Also called: glyoxaline or iminazole a white crystalline basic heterocyclic compound; 1,3-diazole. Formula: C3H4N2
2. (Elements & Compounds) any substituted derivative of this compound
[C19: from imide + azole]

im•id•az•ole

(ˌɪm ɪdˈæz oʊl, -ɪd əˈzoʊl)

n.
a colorless, crystalline, water-soluble, heterocyclic compound, C3H4N2, used chiefly in organic synthesis.
[1890–95; imide + azole]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.imidazole - an organic base C3H4N2; a histamine inhibitor
alkali, base - any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water; "bases include oxides and hydroxides of metals and ammonia"
Translations
imidazole
References in periodicals archive ?
They were: 1-butyl-3-methyl imidazolium tetrafluoroborate (IMZ-B), 1-hexadecyl-3-methyl imidazolium bromide (IMZ-O) and dimethyl di(hydrogenated talloyl) chloride (2HT).
Several studies have been focused on imidazolium [3,4] based ILs and a limited number have investigated ammonium- [5] and phosphonium-based [6] ILs.
g] Specific Example Range ( [degrees] C) Polymers (2) -173- Poly(2-hydroxyethyl acrylate) (syndiotactic) ~500 (377 [degrees] C) Plasticizers -127-67 Propylene glycol methyl ether (-125 (Coalescing [degrees] C) aids) (3) Water (4) -136 Solvents -196-84 (5-9) Ionic 159-409 1-alkyl imidazolium (174 - 211 [degrees] C) solvents (10) Proteins 146-256 Lysozyme (179 [degrees] C) (11-17) Amino acids 232-931 Methionine (362 [degrees] C) (12) Sugars 65-286 Sucrose (76 [degrees] C) (18-21) Silicate 423-1100 Pyrex (565 [degrees] C) glasses (22-26) Phosphate 542-763 [Li.
Characterization and comparison of hydrophilic and hydrophobic room temperature ionic liquids incorporating the imidazolium cation.
Cationic head groups include imidazolium, pyridinium, pyrrolidinium, morpholinium, piperidium, quinolinium, quaternary ammonium, and quaternary phosphonium moieties; anionic head groups include tetrafluoroborate (B[F.
2005) observed that imidazolium BF4 surfactant becomes adsorbed onto a mica surface, resulting in a hydrophobic surface.
BASF has a long history of producing cationic imidazolium polymers and the company recently demonstrated that such polymers are effective microbiocides in shampoo and conditioner formulations.
The exception may result from the incompatibility between P(MVT-VT) and imidazolium of [H.
Over 100 papers selected from presentations and reviewed by peers discuss such topics as synthesizing and characterizing a novel liquid crystalline polymer bearing azobenzene, an infrared imaging system based on liquid-crystal thermo-optic effects, the microwave-assisted synthesis and mesomorphic properties of novel unsymmetric imidazolium as ionic liquid crystals, the electroluminescence of naturally oxidized polypyrrole, and improving the open circuit voltage of amorphous silicon solar cells by treating the p layer with hydrogen plasma.
THE SYNTHESSIS AND CHARACTERISATION OF NEW IMIDAZOLIUM SALTS TAGGED WITH FLUORESCENT MOIETIES, M.
Some inorganic or organic acids could react directly with N-alkylimidazoles to form a new class of protic IL, which bear an acidic proton on nitrogen of the imidazolium ring.
Some specific subjects covered include ionic liquids for space propulsion, ionic liquids as vehicles for reactions and separations, spatial heterogeneity in ionic liquids, and the potential environmental impact of imidazolium ionic liquids.