LUDVÍKOVÁ, Lucie, Pavel FRIŠ, Dominik HEGER, Peter ŠEBEJ, Hans Jakob WIRZ and Petr KLÁN. Photochemistry of rose bengal in water and acetonitrile: a comprehensive kinetic analysis. Physical Chemistry Chemical Physics. Cambridge: Royal Society of Chemistry, vol. 18, No 24, p. 16266-16273. ISSN 1463-9076. doi:10.1039/c6cp01710j. 2016.
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Basic information
Original name Photochemistry of rose bengal in water and acetonitrile: a comprehensive kinetic analysis
Authors LUDVÍKOVÁ, Lucie (203 Czech Republic, belonging to the institution), Pavel FRIŠ (203 Czech Republic, belonging to the institution), Dominik HEGER (203 Czech Republic, belonging to the institution), Peter ŠEBEJ (703 Slovakia, belonging to the institution), Hans Jakob WIRZ (756 Switzerland, belonging to the institution) and Petr KLÁN (203 Czech Republic, guarantor, belonging to the institution).
Edition Physical Chemistry Chemical Physics, Cambridge, Royal Society of Chemistry, 2016, 1463-9076.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10403 Physical chemistry
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.123
RIV identification code RIV/00216224:14310/16:00093201
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1039/c6cp01710j
UT WoS 000381056500025
Keywords in English LASER FLASH-PHOTOLYSIS; TRIPLET-STATE; ELECTRON-TRANSFER; XANTHENE DYES; AQUEOUS-SOLUTION; SINGLET OXYGEN; QUANTUM YIELD; PHOTOSENSITIZATION; ABSORPTION; EOSIN
Tags AKR, rivok
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Petr Klán, Ph.D., učo 32829. Changed: 1/2/2017 11:10.
Abstract
The photophysical and photochemical properties of rose bengal (RB) in degassed aqueous and acetonitrile solutions were studied using steady-state and transient absorption spectroscopies. This comprehensive investigation provides detailed information about the kinetics and the optical properties of all intermediates involved: the triplet excited state and the oxidized and reduced forms of RB. A full kinetic description is used to control the concentrations of these intermediates by changing the initial experimental conditions.
Links
LM2015051, research and development projectName: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX RI)
Investor: Ministry of Education, Youth and Sports of the CR
LO1214, research and development projectName: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX)
Investor: Ministry of Education, Youth and Sports of the CR
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