Definition of azine in English:

azine

noun ˈeɪziːn

Chemistry

A cyclic organic compound having a ring including one or (usually) more nitrogen atoms.
〔化〕吖嗪
Example sentencesExamples
- NMR spectroscopy is an excellent tool to probe the degree of conjugation through the azine bridge.
- This invention relates to a method for preparing symmetrical azines as well as mixtures containing symmetrical and unsymmetrical azines.
- More intriguing is a theoretical paper analyzing medium-dependent photoisomerization of benzaldehyde azine.
- These compounds can be prepared from reduction of nitro compounds, by the action of nitric acid on amines, from compounds containing the carbonyl group (azines), and from the salts of hydrazoic acid (azide).
- The polarizabilities of the azaborinines along with our earlier results for the azoles, oxazoles and azines constitute a uniform quality data set of polarizabilities for 50 heteroaromatic molecules.

Origin

Late 19th century: from azo- + -ine⁴.

Definition of azine in US English:

azine

noun

Chemistry

A cyclic organic compound having a ring including one or (usually) more nitrogen atoms.
〔化〕吖嗪
Example sentencesExamples
- The polarizabilities of the azaborinines along with our earlier results for the azoles, oxazoles and azines constitute a uniform quality data set of polarizabilities for 50 heteroaromatic molecules.
- More intriguing is a theoretical paper analyzing medium-dependent photoisomerization of benzaldehyde azine.
- These compounds can be prepared from reduction of nitro compounds, by the action of nitric acid on amines, from compounds containing the carbonyl group (azines), and from the salts of hydrazoic acid (azide).
- NMR spectroscopy is an excellent tool to probe the degree of conjugation through the azine bridge.
- This invention relates to a method for preparing symmetrical azines as well as mixtures containing symmetrical and unsymmetrical azines.

Origin

Late 19th century: from azo- + -ine.

单词	azine
释义	Definition of azine in English: azine noun ˈeɪziːn Chemistry A cyclic organic compound having a ring including one or (usually) more nitrogen atoms. 〔化〕吖嗪 Example sentencesExamples NMR spectroscopy is an excellent tool to probe the degree of conjugation through the azine bridge. This invention relates to a method for preparing symmetrical azines as well as mixtures containing symmetrical and unsymmetrical azines. More intriguing is a theoretical paper analyzing medium-dependent photoisomerization of benzaldehyde azine. These compounds can be prepared from reduction of nitro compounds, by the action of nitric acid on amines, from compounds containing the carbonyl group (azines), and from the salts of hydrazoic acid (azide). The polarizabilities of the azaborinines along with our earlier results for the azoles, oxazoles and azines constitute a uniform quality data set of polarizabilities for 50 heteroaromatic molecules. Origin Late 19th century: from azo- + -ine⁴. Definition of azine in US English: azine noun Chemistry A cyclic organic compound having a ring including one or (usually) more nitrogen atoms. 〔化〕吖嗪 Example sentencesExamples The polarizabilities of the azaborinines along with our earlier results for the azoles, oxazoles and azines constitute a uniform quality data set of polarizabilities for 50 heteroaromatic molecules. More intriguing is a theoretical paper analyzing medium-dependent photoisomerization of benzaldehyde azine. These compounds can be prepared from reduction of nitro compounds, by the action of nitric acid on amines, from compounds containing the carbonyl group (azines), and from the salts of hydrazoic acid (azide). NMR spectroscopy is an excellent tool to probe the degree of conjugation through the azine bridge. This invention relates to a method for preparing symmetrical azines as well as mixtures containing symmetrical and unsymmetrical azines. Origin Late 19th century: from azo- + -ine.
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