シス-トランス異性

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Japanese[edit]

Kanji in this term

Grade: 6
せい
Grade: 5
on’yomi kan’on
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Wikipedia

Etymology[edit]

Calque of English cis-trans isomerism, borrowing English cis-trans, and replacing earlier term 幾何異性 (kika isei, geometric isomerism).

Pronunciation[edit]

  • IPA(key): [ɕisɨᵝ to̞ɾã̠ɰ̃sɨᵝ ise̞ː]

Noun[edit]

シス-トランス()(せい) (shisu-toransu isei

  1. (organic chemistry, specified by IUPAC) cis-trans isomerism

Usage notes[edit]

Replaced the earlier deprecated term 幾何異性 (kika isei, geometric isomerism).

Derived terms[edit]