Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides
- Autores
- Bassaco, Mariana M.; Monçalves, Matias; Rinaldi, Francieli; Kaufman, Teodoro Saul; Silveira, Claudio C.
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The synthesis and photophysical properties of a series of π-conjugated vinyl sulfides are described. These compounds exhibited their absorption maxima in the range of 350–366 nm, while the emission spectra displayed peaks in the zone of 421–441 nm; both of them were influenced, although in different degrees, by the extent of the conjugated system. Red-shifted absorption and emission were observed when the π-conjugation was extended, clearly indicating that the sulfur atom participates as a bridge within these highly conjugated structures. Therefore, this preliminary investigation suggests that vinyl sulfide-based π-conjugated materials are promising compounds for the development of novel and efficient organic emitters.
Fil: Bassaco, Mariana M.. Universidade Federal de Santa Maria. Departamento de Química; Brasil
Fil: Monçalves, Matias. Universidade Federal de Santa Maria. Departamento de Química; Brasil
Fil: Rinaldi, Francieli. Universidade Federal de Santa Maria. Departamento de Química; Brasil
Fil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Química Rosario; Argentina
Fil: Silveira, Claudio C.. Universidade Federal de Santa Maria. Departamento de Química; Brasil - Materia
-
Vinyl Sulfides
Wittig-Horner Reaction
Fluorescence
Pi-Conjugated System - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/6012
Ver los metadatos del registro completo
| id |
CONICETDig_31d19dd4ccab49cbfef35b5943ce7a67 |
|---|---|
| oai_identifier_str |
oai:ri.conicet.gov.ar:11336/6012 |
| network_acronym_str |
CONICETDig |
| repository_id_str |
3498 |
| network_name_str |
CONICET Digital (CONICET) |
| spelling |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl SulfidesBassaco, Mariana M.Monçalves, MatiasRinaldi, FrancieliKaufman, Teodoro SaulSilveira, Claudio C.Vinyl SulfidesWittig-Horner ReactionFluorescencePi-Conjugated Systemhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The synthesis and photophysical properties of a series of π-conjugated vinyl sulfides are described. These compounds exhibited their absorption maxima in the range of 350–366 nm, while the emission spectra displayed peaks in the zone of 421–441 nm; both of them were influenced, although in different degrees, by the extent of the conjugated system. Red-shifted absorption and emission were observed when the π-conjugation was extended, clearly indicating that the sulfur atom participates as a bridge within these highly conjugated structures. Therefore, this preliminary investigation suggests that vinyl sulfide-based π-conjugated materials are promising compounds for the development of novel and efficient organic emitters.Fil: Bassaco, Mariana M.. Universidade Federal de Santa Maria. Departamento de Química; BrasilFil: Monçalves, Matias. Universidade Federal de Santa Maria. Departamento de Química; BrasilFil: Rinaldi, Francieli. Universidade Federal de Santa Maria. Departamento de Química; BrasilFil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Química Rosario; ArgentinaFil: Silveira, Claudio C.. Universidade Federal de Santa Maria. Departamento de Química; BrasilElsevier2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/6012Bassaco, Mariana M.; Monçalves, Matias; Rinaldi, Francieli; Kaufman, Teodoro Saul; Silveira, Claudio C.; Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides; Elsevier; Journal of Photochemistry and Photobiology A: Chemistry; 290; 6-2014; 1-101010-6030enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S101060301400255Xinfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jphotochem.2014.06.003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:04:30Zoai:ri.conicet.gov.ar:11336/6012instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:04:31.024CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides |
| title |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides |
| spellingShingle |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides Bassaco, Mariana M. Vinyl Sulfides Wittig-Horner Reaction Fluorescence Pi-Conjugated System |
| title_short |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides |
| title_full |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides |
| title_fullStr |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides |
| title_full_unstemmed |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides |
| title_sort |
Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides |
| dc.creator.none.fl_str_mv |
Bassaco, Mariana M. Monçalves, Matias Rinaldi, Francieli Kaufman, Teodoro Saul Silveira, Claudio C. |
| author |
Bassaco, Mariana M. |
| author_facet |
Bassaco, Mariana M. Monçalves, Matias Rinaldi, Francieli Kaufman, Teodoro Saul Silveira, Claudio C. |
| author_role |
author |
| author2 |
Monçalves, Matias Rinaldi, Francieli Kaufman, Teodoro Saul Silveira, Claudio C. |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
Vinyl Sulfides Wittig-Horner Reaction Fluorescence Pi-Conjugated System |
| topic |
Vinyl Sulfides Wittig-Horner Reaction Fluorescence Pi-Conjugated System |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
The synthesis and photophysical properties of a series of π-conjugated vinyl sulfides are described. These compounds exhibited their absorption maxima in the range of 350–366 nm, while the emission spectra displayed peaks in the zone of 421–441 nm; both of them were influenced, although in different degrees, by the extent of the conjugated system. Red-shifted absorption and emission were observed when the π-conjugation was extended, clearly indicating that the sulfur atom participates as a bridge within these highly conjugated structures. Therefore, this preliminary investigation suggests that vinyl sulfide-based π-conjugated materials are promising compounds for the development of novel and efficient organic emitters. Fil: Bassaco, Mariana M.. Universidade Federal de Santa Maria. Departamento de Química; Brasil Fil: Monçalves, Matias. Universidade Federal de Santa Maria. Departamento de Química; Brasil Fil: Rinaldi, Francieli. Universidade Federal de Santa Maria. Departamento de Química; Brasil Fil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Química Rosario; Argentina Fil: Silveira, Claudio C.. Universidade Federal de Santa Maria. Departamento de Química; Brasil |
| description |
The synthesis and photophysical properties of a series of π-conjugated vinyl sulfides are described. These compounds exhibited their absorption maxima in the range of 350–366 nm, while the emission spectra displayed peaks in the zone of 421–441 nm; both of them were influenced, although in different degrees, by the extent of the conjugated system. Red-shifted absorption and emission were observed when the π-conjugation was extended, clearly indicating that the sulfur atom participates as a bridge within these highly conjugated structures. Therefore, this preliminary investigation suggests that vinyl sulfide-based π-conjugated materials are promising compounds for the development of novel and efficient organic emitters. |
| publishDate |
2014 |
| dc.date.none.fl_str_mv |
2014-06 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 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://hdl.handle.net/11336/6012 Bassaco, Mariana M.; Monçalves, Matias; Rinaldi, Francieli; Kaufman, Teodoro Saul; Silveira, Claudio C.; Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides; Elsevier; Journal of Photochemistry and Photobiology A: Chemistry; 290; 6-2014; 1-10 1010-6030 |
| url |
http://hdl.handle.net/11336/6012 |
| identifier_str_mv |
Bassaco, Mariana M.; Monçalves, Matias; Rinaldi, Francieli; Kaufman, Teodoro Saul; Silveira, Claudio C.; Synthesis and Photophysical Characterization of Novel pi-Conjugated Vinyl Sulfides; Elsevier; Journal of Photochemistry and Photobiology A: Chemistry; 290; 6-2014; 1-10 1010-6030 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S101060301400255X info:eu-repo/semantics/altIdentifier/doi/ info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jphotochem.2014.06.003 |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
| eu_rights_str_mv |
openAccess |
| rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
| dc.format.none.fl_str_mv |
application/pdf application/pdf |
| dc.publisher.none.fl_str_mv |
Elsevier |
| publisher.none.fl_str_mv |
Elsevier |
| dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
| reponame_str |
CONICET Digital (CONICET) |
| collection |
CONICET Digital (CONICET) |
| instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
| repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
| repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
| _version_ |
1846781303736762368 |
| score |
12.982451 |