Photochemistry of rose bengal in water and acetonitrile: a
comprehensive kinetic analysis

J 2016

Photochemistry of rose bengal in water and acetonitrile: a comprehensive kinetic analysis

LUDVÍKOVÁ, Lucie, Pavel FRIŠ, Dominik HEGER, Peter ŠEBEJ, Hans Jakob WIRZ et. al.

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

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10403 Physical chemistry

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

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

Abstract

V originále

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 project

Name: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX RI)

Investor: Ministry of Education, Youth and Sports of the CR

LO1214, research and development project

Name: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX)

Investor: Ministry of Education, Youth and Sports of the CR

Citovat

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, 2016, vol. 18, No 24, p. 16266-16273. ISSN 1463-9076. Available from: https://dx.doi.org/10.1039/c6cp01710j.

@article{1369834,
   author = {Ludvíková, Lucie and Friš, Pavel and Heger, Dominik and Šebej, Peter and Wirz, Hans Jakob and Klán, Petr},
   article_location = {Cambridge},
   article_number = {24},
   doi = {http://dx.doi.org/10.1039/c6cp01710j},
   keywords = {LASER FLASH-PHOTOLYSIS; TRIPLET-STATE; ELECTRON-TRANSFER; XANTHENE DYES; AQUEOUS-SOLUTION; SINGLET OXYGEN; QUANTUM YIELD; PHOTOSENSITIZATION; ABSORPTION; EOSIN},
   language = {eng},
   issn = {1463-9076},
   journal = {Physical Chemistry Chemical Physics},
   title = {Photochemistry of rose bengal in water and acetonitrile: a comprehensive kinetic analysis},
   url = {http://pubs.rsc.org/en/Content/ArticleLanding/2016/CP/C6CP01710J#!divAbstract},
   volume = {18},
   year = {2016}
}

TY  - JOUR
ID  - 1369834
AU  - Ludvíková, Lucie - Friš, Pavel - Heger, Dominik - Šebej, Peter - Wirz, Hans Jakob - Klán, Petr
PY  - 2016
TI  - Photochemistry of rose bengal in water and acetonitrile: a comprehensive kinetic analysis
JF  - Physical Chemistry Chemical Physics
VL  - 18
IS  - 24
SP  - 16266-16273
EP  - 16266-16273
PB  - Royal Society of Chemistry
SN  - 14639076
KW  - LASER FLASH-PHOTOLYSIS
KW  - TRIPLET-STATE
KW  - ELECTRON-TRANSFER
KW  - XANTHENE DYES
KW  - AQUEOUS-SOLUTION
KW  - SINGLET OXYGEN
KW  - QUANTUM YIELD
KW  - PHOTOSENSITIZATION
KW  - ABSORPTION
KW  - EOSIN
UR  - http://pubs.rsc.org/en/Content/ArticleLanding/2016/CP/C6CP01710J#!divAbstract
L2  - http://pubs.rsc.org/en/Content/ArticleLanding/2016/CP/C6CP01710J#!divAbstract
N2  - 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.
ER  -

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. \textit{Physical Chemistry Chemical Physics}. Cambridge: Royal Society of Chemistry, 2016, vol.~18, No~24, p.~16266-16273. ISSN~1463-9076. Available from: https://dx.doi.org/10.1039/c6cp01710j.

Detailed Information on Publication Record