Electron Transfer Initiated Reactions Photoinduced by Pterins

Autores
Lorente, Carolina; Petroselli, Gabriela; Dántola, María Laura; Oliveros, Esther; Thomas, Andrés Héctor
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Interest in the photochemistry and photophysics of pterins has increased since the participation of this family of compounds in different photobiological processes has been suggested or demonstrated in recent decades. Pterins participate in relevant biological processes, such as metabolic redox reactions, and can photoinduce the oxidation of biomolecules through both electron transfer mechanisms (Type I) and singlet oxygen production (Type II). This article describes recent findings on electron transfer-initiated reactions photoinduced by the triplet excited state of pterins and connects them in the context of photosensitized processes of biological relevance.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
Materia
Química
Pterins
Eectron transfer
Photosensitization
Superoxide anion
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/120068
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/120068
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Electron Transfer Initiated Reactions Photoinduced by PterinsLorente, CarolinaPetroselli, GabrielaDántola, María LauraOliveros, EstherThomas, Andrés HéctorQuímicaPterinsEectron transferPhotosensitizationSuperoxide anionInterest in the photochemistry and photophysics of pterins has increased since the participation of this family of compounds in different photobiological processes has been suggested or demonstrated in recent decades. Pterins participate in relevant biological processes, such as metabolic redox reactions, and can photoinduce the oxidation of biomolecules through both electron transfer mechanisms (Type I) and singlet oxygen production (Type II). This article describes recent findings on electron transfer-initiated reactions photoinduced by the triplet excited state of pterins and connects them in the context of photosensitized processes of biological relevance.Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas2011info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf111-119http://sedici.unlp.edu.ar/handle/10915/120068enginfo:eu-repo/semantics/altIdentifier/issn/2195-4720info:eu-repo/semantics/altIdentifier/doi/10.1515/pteridines.2011.22.1.111info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/3.0/Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:00:28Zoai:sedici.unlp.edu.ar:10915/120068Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:00:28.652SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Electron Transfer Initiated Reactions Photoinduced by Pterins
title Electron Transfer Initiated Reactions Photoinduced by Pterins
spellingShingle Electron Transfer Initiated Reactions Photoinduced by Pterins
Lorente, Carolina
Química
Pterins
Eectron transfer
Photosensitization
Superoxide anion
title_short Electron Transfer Initiated Reactions Photoinduced by Pterins
title_full Electron Transfer Initiated Reactions Photoinduced by Pterins
title_fullStr Electron Transfer Initiated Reactions Photoinduced by Pterins
title_full_unstemmed Electron Transfer Initiated Reactions Photoinduced by Pterins
title_sort Electron Transfer Initiated Reactions Photoinduced by Pterins
dc.creator.none.fl_str_mv Lorente, Carolina
Petroselli, Gabriela
Dántola, María Laura
Oliveros, Esther
Thomas, Andrés Héctor
author Lorente, Carolina
author_facet Lorente, Carolina
Petroselli, Gabriela
Dántola, María Laura
Oliveros, Esther
Thomas, Andrés Héctor
author_role author
author2 Petroselli, Gabriela
Dántola, María Laura
Oliveros, Esther
Thomas, Andrés Héctor
author2_role author
author
author
author
dc.subject.none.fl_str_mv Química
Pterins
Eectron transfer
Photosensitization
Superoxide anion
topic Química
Pterins
Eectron transfer
Photosensitization
Superoxide anion
dc.description.none.fl_txt_mv Interest in the photochemistry and photophysics of pterins has increased since the participation of this family of compounds in different photobiological processes has been suggested or demonstrated in recent decades. Pterins participate in relevant biological processes, such as metabolic redox reactions, and can photoinduce the oxidation of biomolecules through both electron transfer mechanisms (Type I) and singlet oxygen production (Type II). This article describes recent findings on electron transfer-initiated reactions photoinduced by the triplet excited state of pterins and connects them in the context of photosensitized processes of biological relevance.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
description Interest in the photochemistry and photophysics of pterins has increased since the participation of this family of compounds in different photobiological processes has been suggested or demonstrated in recent decades. Pterins participate in relevant biological processes, such as metabolic redox reactions, and can photoinduce the oxidation of biomolecules through both electron transfer mechanisms (Type I) and singlet oxygen production (Type II). This article describes recent findings on electron transfer-initiated reactions photoinduced by the triplet excited state of pterins and connects them in the context of photosensitized processes of biological relevance.
publishDate 2011
dc.date.none.fl_str_mv 2011
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/10915/120068
url http://sedici.unlp.edu.ar/handle/10915/120068
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/2195-4720
info:eu-repo/semantics/altIdentifier/doi/10.1515/pteridines.2011.22.1.111
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/3.0/
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/3.0/
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)
dc.format.none.fl_str_mv application/pdf
111-119
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
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score 13.13397

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