英语词汇“ionene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

ionene1

/ˈʌɪəniːn/

Chemistry

noun

An oily liquid obtained on elimination of a water molecule from α- or β-ionone.

Ionene is a bicyclic compound. Systematic name: 4,4,7-trimethyl-2,3-dihydro-1H-naphthalene; C₁₃H₁₈..

Late 19th century; earliest use found in Journal of the Chemical Society. From German Ionen from ancient Greek ἴον violet + German -en.

/ˈʌɪəniːn/

Chemistry

noun

Any of a class of polymers in which ionized groups are part of the main chain.

1960s. From ion + -ene.

单词	ionene
释义	ionene1 /ˈʌɪəniːn/ Chemistry noun An oily liquid obtained on elimination of a water molecule from α- or β-ionone. Ionene is a bicyclic compound. Systematic name: 4,4,7-trimethyl-2,3-dihydro-1H-naphthalene; C₁₃H₁₈.. Origin Late 19th century; earliest use found in Journal of the Chemical Society. From German Ionen from ancient Greek ἴον violet + German -en. ionene2 /ˈʌɪəniːn/ Chemistry noun Any of a class of polymers in which ionized groups are part of the main chain. Origin 1960s. From ion + -ene.
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