Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                

About: ECW model

An Entity of Type: Thing, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

In chemistry, the ECW model is a semi-quantitative model that describes and predicts the strength of Lewis acid–Lewis base interactions. Many chemical reactions can be described as acid–base reactions, so models for such interactions are of potentially broad interest. The model initially assigned E and C parameters to each and every acid and base. The model was later expanded to the ECW model to cover reactions that have a constant energy term, W, which describes processes that precede the acid–base reaction. This quantitative model is often discussed with the qualitative HSAB theory, which also seeks to rationalize the behavior of diverse acids and bases.

Property Value
dbo:abstract
  • In chemistry, the ECW model is a semi-quantitative model that describes and predicts the strength of Lewis acid–Lewis base interactions. Many chemical reactions can be described as acid–base reactions, so models for such interactions are of potentially broad interest. The model initially assigned E and C parameters to each and every acid and base. The model was later expanded to the ECW model to cover reactions that have a constant energy term, W, which describes processes that precede the acid–base reaction. This quantitative model is often discussed with the qualitative HSAB theory, which also seeks to rationalize the behavior of diverse acids and bases. (en)
  • En química, el modelo ECW es un modelo semicuantitativo que describe y predice la fuerza de las interacciones de ácido Lewis - base de Lewis. Muchas reacciones químicas pueden describirse como reacciones ácido-base, por lo que los modelos para tales interacciones son de interés potencialmente amplio. El modelo asignó inicialmente los parámetros E y C a todos y cada uno de los ácidos y bases. El modelo se expandió posteriormente al modelo ECW para cubrir reacciones que tienen un término de energía constante, W, que describe los procesos que preceden a la reacción ácido-base. Este modelo cuantitativo se discute a menudo con la teoría cualitativa de HSAB, que también busca racionalizar el comportamiento de diversos ácidos y bases. (es)
dbo:thumbnail
dbo:wikiPageID
  • 54121246 (xsd:integer)
dbo:wikiPageLength
  • 22678 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1124097095 (xsd:integer)
dbo:wikiPageWikiLink
dbp:date
  • June 2021 (en)
dbp:text
  • . (en)
dbp:wikiPageUsesTemplate
dct:subject
rdfs:comment
  • In chemistry, the ECW model is a semi-quantitative model that describes and predicts the strength of Lewis acid–Lewis base interactions. Many chemical reactions can be described as acid–base reactions, so models for such interactions are of potentially broad interest. The model initially assigned E and C parameters to each and every acid and base. The model was later expanded to the ECW model to cover reactions that have a constant energy term, W, which describes processes that precede the acid–base reaction. This quantitative model is often discussed with the qualitative HSAB theory, which also seeks to rationalize the behavior of diverse acids and bases. (en)
  • En química, el modelo ECW es un modelo semicuantitativo que describe y predice la fuerza de las interacciones de ácido Lewis - base de Lewis. Muchas reacciones químicas pueden describirse como reacciones ácido-base, por lo que los modelos para tales interacciones son de interés potencialmente amplio. El modelo asignó inicialmente los parámetros E y C a todos y cada uno de los ácidos y bases. El modelo se expandió posteriormente al modelo ECW para cubrir reacciones que tienen un término de energía constante, W, que describe los procesos que preceden a la reacción ácido-base. Este modelo cuantitativo se discute a menudo con la teoría cualitativa de HSAB, que también busca racionalizar el comportamiento de diversos ácidos y bases. (es)
rdfs:label
  • Modelo ECW (es)
  • ECW model (en)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
is dbo:wikiPageDisambiguates of
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License