The Lewis acidity of boron trihalides revisited
- Autores
- Franca, Carlos Alberto; Pis Diez, Reinaldo
- Año de publicación
- 2009
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The relative Lewis acidity of boron trihalides is analyzed within the framework of modern density functional theory using larger basis sets that include both polarization and diffuse functions. Concepts such as the strength of the B-X pπ bonding and vertical electron affinities, as well as geometry and energetic features of complexes formed with ammonia are revisited. Notions often used in Basic Inorganic Chemistry courses to explain the Lewis acidity of boron trihalides are critically reviewed.
La acidez de Lewis relativa de los trihaluros de boro es analizada a la luz de la teoría del funcional de la densidad moderna utilizando además funciones base de calidad triple-zeta aumentadas con funciones de polarización y difusas. Conceptos como fuerza de enlace entre orbitales atómicos pπ y afinidades electrónicas verticales de los trihaluros aislados, así como la geometría y energética de los aductos formados con amoníaco son revisados para analizar críticamente las nociones utilizadas frecuentemente en cursos de Química Inorgánica Básica para explicar la mencionada acidez de Lewis relativa.
Centro de Química Inorgánica - Materia
-
Química
boron trihalides
Lewis acidity
density functional theory
adducts - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/177401
Ver los metadatos del registro completo
id |
SEDICI_380d0efc34f573f71edce1c5e8069a5a |
---|---|
oai_identifier_str |
oai:sedici.unlp.edu.ar:10915/177401 |
network_acronym_str |
SEDICI |
repository_id_str |
1329 |
network_name_str |
SEDICI (UNLP) |
spelling |
The Lewis acidity of boron trihalides revisitedFranca, Carlos AlbertoPis Diez, ReinaldoQuímicaboron trihalidesLewis aciditydensity functional theoryadductsThe relative Lewis acidity of boron trihalides is analyzed within the framework of modern density functional theory using larger basis sets that include both polarization and diffuse functions. Concepts such as the strength of the B-X pπ bonding and vertical electron affinities, as well as geometry and energetic features of complexes formed with ammonia are revisited. Notions often used in Basic Inorganic Chemistry courses to explain the Lewis acidity of boron trihalides are critically reviewed.La acidez de Lewis relativa de los trihaluros de boro es analizada a la luz de la teoría del funcional de la densidad moderna utilizando además funciones base de calidad triple-zeta aumentadas con funciones de polarización y difusas. Conceptos como fuerza de enlace entre orbitales atómicos pπ y afinidades electrónicas verticales de los trihaluros aislados, así como la geometría y energética de los aductos formados con amoníaco son revisados para analizar críticamente las nociones utilizadas frecuentemente en cursos de Química Inorgánica Básica para explicar la mencionada acidez de Lewis relativa.Centro de Química Inorgánica2009info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf119-126http://sedici.unlp.edu.ar/handle/10915/177401enginfo:eu-repo/semantics/altIdentifier/issn/2545-7896info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:28:48Zoai:sedici.unlp.edu.ar:10915/177401Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:28:49.016SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
The Lewis acidity of boron trihalides revisited |
title |
The Lewis acidity of boron trihalides revisited |
spellingShingle |
The Lewis acidity of boron trihalides revisited Franca, Carlos Alberto Química boron trihalides Lewis acidity density functional theory adducts |
title_short |
The Lewis acidity of boron trihalides revisited |
title_full |
The Lewis acidity of boron trihalides revisited |
title_fullStr |
The Lewis acidity of boron trihalides revisited |
title_full_unstemmed |
The Lewis acidity of boron trihalides revisited |
title_sort |
The Lewis acidity of boron trihalides revisited |
dc.creator.none.fl_str_mv |
Franca, Carlos Alberto Pis Diez, Reinaldo |
author |
Franca, Carlos Alberto |
author_facet |
Franca, Carlos Alberto Pis Diez, Reinaldo |
author_role |
author |
author2 |
Pis Diez, Reinaldo |
author2_role |
author |
dc.subject.none.fl_str_mv |
Química boron trihalides Lewis acidity density functional theory adducts |
topic |
Química boron trihalides Lewis acidity density functional theory adducts |
dc.description.none.fl_txt_mv |
The relative Lewis acidity of boron trihalides is analyzed within the framework of modern density functional theory using larger basis sets that include both polarization and diffuse functions. Concepts such as the strength of the B-X pπ bonding and vertical electron affinities, as well as geometry and energetic features of complexes formed with ammonia are revisited. Notions often used in Basic Inorganic Chemistry courses to explain the Lewis acidity of boron trihalides are critically reviewed. La acidez de Lewis relativa de los trihaluros de boro es analizada a la luz de la teoría del funcional de la densidad moderna utilizando además funciones base de calidad triple-zeta aumentadas con funciones de polarización y difusas. Conceptos como fuerza de enlace entre orbitales atómicos pπ y afinidades electrónicas verticales de los trihaluros aislados, así como la geometría y energética de los aductos formados con amoníaco son revisados para analizar críticamente las nociones utilizadas frecuentemente en cursos de Química Inorgánica Básica para explicar la mencionada acidez de Lewis relativa. Centro de Química Inorgánica |
description |
The relative Lewis acidity of boron trihalides is analyzed within the framework of modern density functional theory using larger basis sets that include both polarization and diffuse functions. Concepts such as the strength of the B-X pπ bonding and vertical electron affinities, as well as geometry and energetic features of complexes formed with ammonia are revisited. Notions often used in Basic Inorganic Chemistry courses to explain the Lewis acidity of boron trihalides are critically reviewed. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/177401 |
url |
http://sedici.unlp.edu.ar/handle/10915/177401 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/2545-7896 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf 119-126 |
dc.source.none.fl_str_mv |
reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP |
reponame_str |
SEDICI (UNLP) |
collection |
SEDICI (UNLP) |
instname_str |
Universidad Nacional de La Plata |
instacron_str |
UNLP |
institution |
UNLP |
repository.name.fl_str_mv |
SEDICI (UNLP) - Universidad Nacional de La Plata |
repository.mail.fl_str_mv |
alira@sedici.unlp.edu.ar |
_version_ |
1846783774875975680 |
score |
12.982451 |