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HYDROGEN BOND [2 records]
Record 1 - internal organization data 2005-02-04
Record 1, English
Record 1, Subject field(s)
- Chemical Engineering
- Biological Sciences
- Immunology
Record 1, Main entry term, English
- hydrogen bond
1, record 1, English, hydrogen%20bond
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- hydrogen bonding 2, record 1, English, hydrogen%20bonding
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Weak bond, primarily electrostatic, between an electronegative atom within a given molecule and a hydrogen atom attached to another electronegative atom. 3, record 1, English, - hydrogen%20bond
Record number: 1, Textual support number: 1 CONT
The intermolecular attractive forces binding antigen to antibody. ... Hydrogen bonding results from the formation of hydrogen bridges between appropriate atoms. 4, record 1, English, - hydrogen%20bond
Record 1, French
Record 1, Domaine(s)
- Génie chimique
- Sciences biologiques
- Immunologie
Record 1, Main entry term, French
- liaison hydrogène
1, record 1, French, liaison%20hydrog%C3%A8ne
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- liaison par pont hydrogène 2, record 1, French, liaison%20par%20pont%20hydrog%C3%A8ne
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Type de liaison moléculaire où l'hydrogène établit un pont entre deux atomes fortement électronégatifs (azote, oxygène). Dans les macromolécules, elle assure le maintien de la structure. Ce type de liaison se répète un grand nombre de fois tout le long de la molécule concernée. 3, record 1, French, - liaison%20hydrog%C3%A8ne
Record number: 1, Textual support number: 1 CONT
Les forces unissant antigène et anticorps sont de quatre types. [...] Les liaisons hydrogène sont des liaisons de faible énergie (0, 5 à 2 kcal/mole) entre atomes électropositifs (hydrogène) et atomes électronégatifs (oxygène ou azote). La stabilité de ces liaisons dépend de la présence de molécules d'eau. Elle augmente quand la température diminue. 4, record 1, French, - liaison%20hydrog%C3%A8ne
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Ingenieria química
- Ciencias biológicas
- Inmunología
Record 1, Main entry term, Spanish
- enlace de hidrógeno
1, record 1, Spanish, enlace%20de%20hidr%C3%B3geno
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2002-01-17
Record 2, English
Record 2, Subject field(s)
- Electrolysis (Electrokinetics)
- Electrochemistry
- Chemistry
Record 2, Main entry term, English
- hydrogen bond
1, record 2, English, hydrogen%20bond
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A type of bond formed when a hydrogen atom bonded to atom A in one molecule makes an additional bond to atom B either in the same or another molecule. 2, record 2, English, - hydrogen%20bond
Record number: 2, Textual support number: 1 CONT
hydrogen - containing substances ... can only be brought logically into the Lewis Scheme by appealing to the fact that the reaction between a proton acid, which may be designated as XH, and a base, denoted by B, passes through an intermediate hydrogen-bonded state X-H ... B (in which the dotted line indicates a hydrogen-bond, a relatively weak secondary attractive force). 3, record 2, English, - hydrogen%20bond
Record 2, French
Record 2, Domaine(s)
- Électrolyse (Électrocinétique)
- Électrochimie
- Chimie
Record 2, Main entry term, French
- liaison hydrogène
1, record 2, French, liaison%20hydrog%C3%A8ne
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Force d'origine électrostatique intermédiaire entre la liaison ionique et la force Van der Waals, que l'on rencontre chez les corps à constante diélectrique élevée H2O, HCN, H2O2, HF, etc., et responsable d'un grand nombre de propriétés physiques et chimiques. 2, record 2, French, - liaison%20hydrog%C3%A8ne
Record number: 2, Textual support number: 1 CONT
[...] au cours de la neutralisation, il se forme d'abord un composé moléculaire entre l'acide et la base (l'un des deux partenaires pouvant être une molécule de solvant). Ce composé résulte en fait de l'établissement d'une liaison hydrogène entre l'atome H de l'acide et l'atome donneur d'électrons de la base; [...]. 1, record 2, French, - liaison%20hydrog%C3%A8ne
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Electrólisis (Electrocinética)
- Electroquímica
- Química
Record 2, Main entry term, Spanish
- enlace de hidrógeno
1, record 2, Spanish, enlace%20de%20hidr%C3%B3geno
masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
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