The intersecting-state model: a link between molecular spectroscopy and chemical reactivity
Autor(a) principal: | |
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Data de Publicação: | 2001 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/5214 https://doi.org/10.1016/S0022-2860(00)00785-7 |
Resumo: | The intersecting-state model is applied to calculate the energy barriers and rates of atom transfers, SN2 reactions, proton transfers and electron transfers, including electron transfer at the metal-electrolyte interface. The calculated rates are usually within one order of magnitude of the experimental ones. These applications of the model reveal the main factors that influence the rates of these chemical reactions. The structural and electronic properties of reactants that are used in the calculations are the reaction energy, the hypervalency at the transition state, the bond lengths and for constants of the reactive bonds. |
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The intersecting-state model: a link between molecular spectroscopy and chemical reactivityIntersecting-state modelAtom transferMethyl transferProton transferElectron transferThe intersecting-state model is applied to calculate the energy barriers and rates of atom transfers, SN2 reactions, proton transfers and electron transfers, including electron transfer at the metal-electrolyte interface. The calculated rates are usually within one order of magnitude of the experimental ones. These applications of the model reveal the main factors that influence the rates of these chemical reactions. The structural and electronic properties of reactants that are used in the calculations are the reaction energy, the hypervalency at the transition state, the bond lengths and for constants of the reactive bonds.http://www.sciencedirect.com/science/article/B6TGS-435M5SD-3/1/77dc7dce5b87eab97a0480c42652da0d2001info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/5214http://hdl.handle.net/10316/5214https://doi.org/10.1016/S0022-2860(00)00785-7engJournal of Molecular Structure. 563-564:(2001) 1-17Arnaut, L. G.Pais, A. A. C. C.Formosinho, S. J.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-11-06T16:59:31Zoai:estudogeral.uc.pt:10316/5214Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:01:21.857187Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
The intersecting-state model: a link between molecular spectroscopy and chemical reactivity |
title |
The intersecting-state model: a link between molecular spectroscopy and chemical reactivity |
spellingShingle |
The intersecting-state model: a link between molecular spectroscopy and chemical reactivity Arnaut, L. G. Intersecting-state model Atom transfer Methyl transfer Proton transfer Electron transfer |
title_short |
The intersecting-state model: a link between molecular spectroscopy and chemical reactivity |
title_full |
The intersecting-state model: a link between molecular spectroscopy and chemical reactivity |
title_fullStr |
The intersecting-state model: a link between molecular spectroscopy and chemical reactivity |
title_full_unstemmed |
The intersecting-state model: a link between molecular spectroscopy and chemical reactivity |
title_sort |
The intersecting-state model: a link between molecular spectroscopy and chemical reactivity |
author |
Arnaut, L. G. |
author_facet |
Arnaut, L. G. Pais, A. A. C. C. Formosinho, S. J. |
author_role |
author |
author2 |
Pais, A. A. C. C. Formosinho, S. J. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Arnaut, L. G. Pais, A. A. C. C. Formosinho, S. J. |
dc.subject.por.fl_str_mv |
Intersecting-state model Atom transfer Methyl transfer Proton transfer Electron transfer |
topic |
Intersecting-state model Atom transfer Methyl transfer Proton transfer Electron transfer |
description |
The intersecting-state model is applied to calculate the energy barriers and rates of atom transfers, SN2 reactions, proton transfers and electron transfers, including electron transfer at the metal-electrolyte interface. The calculated rates are usually within one order of magnitude of the experimental ones. These applications of the model reveal the main factors that influence the rates of these chemical reactions. The structural and electronic properties of reactants that are used in the calculations are the reaction energy, the hypervalency at the transition state, the bond lengths and for constants of the reactive bonds. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10316/5214 http://hdl.handle.net/10316/5214 https://doi.org/10.1016/S0022-2860(00)00785-7 |
url |
http://hdl.handle.net/10316/5214 https://doi.org/10.1016/S0022-2860(00)00785-7 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Molecular Structure. 563-564:(2001) 1-17 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
aplication/PDF |
dc.source.none.fl_str_mv |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799133905301798912 |