“triazole”的英文意思_释义_用法

单词

triazole

释义

triazole Chem.|traɪˈæzəʊl|
Also -ol.
[f. tri- 5 a + azote + -ole (= oleum oil).]
a. A general term for compounds the molecules of which contain a cyclic group consisting of three nitrogen and two carbon atoms. The ring may be arranged in two ways, N{btr1}C.N{bbr1}C.Ṅ and N{btr1}C.C{bbr1}N.Ṅ .
b. A compound having the formula C₂H₃N₃ and containing a triazole ring with two double bindings. Five isomers are possible, and are variously named; e.g. triazole, osotriazole, isotriazole.
1888Muir & Morley Watts' Dict. Chem. I. 423 Triazol. A name given to the hypothetical C₂H₃N₃.1894[see triazine].1900Smith Richter's Org. Chem. (ed. 3) II. 512 Triazole, C₂H₃N₃, melting at 121° and boiling at 260°, is obtained from formamide and formhydrazide.

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