TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
DESMOTROPIE [1 record]
Record 1 - internal organization data 2003-12-17
Record 1, English
Record 1, Subject field(s)
- Chemistry
- Biotechnology
Record 1, Main entry term, English
- tautomerism
1, record 1, English, tautomerism
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... the existence of two or more chemical compounds that are capable of facile interconversion, in many cases merely exchanging a hydrogen atom between two other atoms, to either of which it forms a covalent bond. Unlike other classes of isomers, tautomeric compounds exist in mobile equilibrium with each other, so that attempts to prepare the separate substances usually result in the formation of a mixture that shows all the chemical and physical properties to be expected on the basis of the structures of the components. 2, record 1, English, - tautomerism
Record 1, French
Record 1, Domaine(s)
- Chimie
- Biotechnologie
Record 1, Main entry term, French
- tautomérie
1, record 1, French, tautom%C3%A9rie
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- desmotropie 2, record 1, French, desmotropie
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Cas particulier de transposition intramoléculaire, résultant de réarrangements rapides et réversibles (isomérie dynamique). Plus précisément, on appelle ainsi la transformation d'un corps chimique en un isomère différent du premier par l'emplacement d'un atome et par la disposition des liaisons, cette transformation aboutissant à un équilibre. 3, record 1, French, - tautom%C3%A9rie
Record number: 1, Textual support number: 1 OBS
Le sens du terme tautomérie n'est pas exactement le même pour tous les chimistes. Les uns l'emploient comme synonyme de desmotropie, les autres dans un sens plus général (...) 2, record 1, French, - tautom%C3%A9rie
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Química
- Biotecnología
Record 1, Main entry term, Spanish
- tautomería
1, record 1, Spanish, tautomer%C3%ADa
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- tautomerismo 2, record 1, Spanish, tautomerismo
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Isomería originada por el cambio de posición de uno o más átomos en una molécula, con modificación simultánea de la distribución electrónica. 3, record 1, Spanish, - tautomer%C3%ADa
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: