Photochemical reactions of carbazole with chloromethanes in organic media

The photochemistry of carbazole in different pure and mixtured organic solvents that contain chloro atoms in their structure is studied. Depending on the properties of the medium photoinduced single electron transfer (PSET) process is observed yielding 1-chloro and 3-chloro carbazoles as main produc...

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Detalles Bibliográficos
Autores principales: Bonesi, S.M., Erra-Balsells, R.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03650375_v87_n3-4_p127_Bonesi
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_03650375_v87_n3-4_p127_Bonesi2023-10-03T15:27:58Z Photochemical reactions of carbazole with chloromethanes in organic media Bonesi, S.M. Erra-Balsells, R. The photochemistry of carbazole in different pure and mixtured organic solvents that contain chloro atoms in their structure is studied. Depending on the properties of the medium photoinduced single electron transfer (PSET) process is observed yielding 1-chloro and 3-chloro carbazoles as main products. Carboalkoxy and formyl carbazoles are also obtained when irradiations are performed in the presence of oxygen ks, kQ and φ for fluorescence emission of carbazole in the different organic media studied as well as conversion of carbazole and products formation have been measured. The Rehm-Weller equation is used in order to evaluate the ΔG○ETof the PSET processes. Fil:Bonesi, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Erra-Balsells, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03650375_v87_n3-4_p127_Bonesi
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description The photochemistry of carbazole in different pure and mixtured organic solvents that contain chloro atoms in their structure is studied. Depending on the properties of the medium photoinduced single electron transfer (PSET) process is observed yielding 1-chloro and 3-chloro carbazoles as main products. Carboalkoxy and formyl carbazoles are also obtained when irradiations are performed in the presence of oxygen ks, kQ and φ for fluorescence emission of carbazole in the different organic media studied as well as conversion of carbazole and products formation have been measured. The Rehm-Weller equation is used in order to evaluate the ΔG○ETof the PSET processes.
format JOUR
author Bonesi, S.M.
Erra-Balsells, R.
spellingShingle Bonesi, S.M.
Erra-Balsells, R.
Photochemical reactions of carbazole with chloromethanes in organic media
author_facet Bonesi, S.M.
Erra-Balsells, R.
author_sort Bonesi, S.M.
title Photochemical reactions of carbazole with chloromethanes in organic media
title_short Photochemical reactions of carbazole with chloromethanes in organic media
title_full Photochemical reactions of carbazole with chloromethanes in organic media
title_fullStr Photochemical reactions of carbazole with chloromethanes in organic media
title_full_unstemmed Photochemical reactions of carbazole with chloromethanes in organic media
title_sort photochemical reactions of carbazole with chloromethanes in organic media
url http://hdl.handle.net/20.500.12110/paper_03650375_v87_n3-4_p127_Bonesi
work_keys_str_mv AT bonesism photochemicalreactionsofcarbazolewithchloromethanesinorganicmedia
AT errabalsellsr photochemicalreactionsofcarbazolewithchloromethanesinorganicmedia
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