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DONNEUR ELECTRON [2 records]
Record 1 - internal organization data 1997-05-28
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
Record 1, Main entry term, English
- electron donor
1, record 1, English, electron%20donor
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A molecular entity that can transfer an electron to another molecular entity, or the corresponding chemical species. 2, record 1, English, - electron%20donor
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
Record 1, Main entry term, French
- donneur d'électron
1, record 1, French, donneur%20d%27%C3%A9lectron
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- électrodonneur 2, record 1, French, %C3%A9lectrodonneur
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Entité moléculaire capable de transférer un électron à une autre entité moléculaire ou bien [à] l'espèce chimique correspondante. 1, record 1, French, - donneur%20d%27%C3%A9lectron
Record number: 1, Textual support number: 2 DEF
Électrodonneur : Corps chimique qui tend à fournir des électrons. 2, record 1, French, - donneur%20d%27%C3%A9lectron
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Elementos y compuestos químicos
Record 1, Main entry term, Spanish
- electrodonante
1, record 1, Spanish, electrodonante
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1982-08-05
Record 2, English
Record 2, Subject field(s)
- Analytical Chemistry
Record 2, Main entry term, English
- electron donor
1, record 2, English, electron%20donor
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- donor 2, record 2, English, donor
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An atom or part of a molecule which supplies both electrons of a duplet forming covalent bond. 3, record 2, English, - electron%20donor
Record number: 2, Textual support number: 1 CONT
Lewis bases (electron donors) are classified as soft if they have high polarizability, low electronegativity, are easily oxidized, or possess low-lying empty orbitals. They are classified hard if they have the opposite tendencies. 1, record 2, English, - electron%20donor
Record 2, French
Record 2, Domaine(s)
- Chimie analytique
Record 2, Main entry term, French
- donneur d'électron
1, record 2, French, donneur%20d%27%C3%A9lectron
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- donneur 2, record 2, French, donneur
correct, masculine noun
- donneur de doublets 2, record 2, French, donneur%20de%20doublets
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Réenvisageons la réaction la plus simple de neutralisation dans l'eau : action de NH3 ou OH - sur le proton H +, qui ne possède aucun électrode de valence, puisqu'il résulte de la perte d'un électron de l'atome H, qui n'en possède qu'un. [...] Ainsi NH3 et OH - sont des donneurs d'électrons et H + un accepteur. 2, record 2, French, - donneur%20d%27%C3%A9lectron
Record number: 2, Textual support number: 1 OBS
donneur. Atome ou groupement fournissant les deux électrons d'une liaison de coordinence. 2, record 2, French, - donneur%20d%27%C3%A9lectron
Record 2, Spanish
Record 2, Textual support, Spanish
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