TERMIUM Plus®

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HETEROALKENES [1 record]

Filter results by subject field Alphabetical list of terms

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Alphabetical list of terms

Record 1 2002-01-15

English

Subject field(s)
  • Chemical Elements and Compounds
DEF

heteroalkenes: Analogues of alkenes in which a doubly bonded carbon atom is replaced by a heteroatom.

OBS

[For example:] H2Si=CH2methylidenesilane (silene less preferred), MeN=CH2N-methylmethanimine. [The letter "N" which precedes the word "methylmethanimine" must be italicized.]

OBS

heteroalkene: term often used in the plural ("heteroalkenes").

Key term(s)
  • heteroalkenes

French

Domaine(s)
  • Éléments et composés chimiques
DEF

Analogue d'alcène dans lequel un atome de carbone doublement lié est remplacé par un hétéroatome.

OBS

Par exemple : H2Si=CH2,méthylidènesilane (silène est moins préféré); MeN=CH2,N-méthylméthanimine. [La lettre «N» qui précède le mot «méthylméthanimine» s'écrit en italique.]

OBS

hétéroalcène : terme souvent utilisé au pluriel («hétéroalcènes»).

Key term(s)
  • hétéroalcènes

Spanish

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