Literature DB >> 27253480

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

Lucie Ludvíková1, Pavel Friš, Dominik Heger, Peter Šebej, Jakob Wirz, Petr Klán.   

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.

Entities:  

Year:  2016        PMID： 27253480     DOI： 10.1039/c6cp01710j

Source DB:  PubMed          Journal:  Phys Chem Chem Phys        ISSN： 1463-9076            Impact factor:   3.676


  7 in total

1.  Visible-to-NIR-Light Activated Release: From Small Molecules to Nanomaterials.

Authors:  Roy Weinstain; Tomáš Slanina; Dnyaneshwar Kand; Petr Klán
Journal:  Chem Rev       Date:  2020-10-30       Impact factor: 60.622

2.  The Functional Role of Interface Tissue Engineering in Annulus Fibrosus Repair: Bridging Mechanisms of Hydrogel Integration with Regenerative Outcomes.

Authors:  Tyler J DiStefano; Jennifer O Shmukler; George Danias; James C Iatridis
Journal:  ACS Biomater Sci Eng       Date:  2020-11-18

3.  Rose Bengal-Mediated Photoinactivation of Multidrug Resistant Pseudomonas aeruginosa Is Enhanced in the Presence of Antimicrobial Peptides.

Authors:  Joanna Nakonieczna; Katarzyna Wolnikowska; Patrycja Ogonowska; Damian Neubauer; Agnieszka Bernat; Wojciech Kamysz
Journal:  Front Microbiol       Date:  2018-08-20       Impact factor: 5.640

4.  Photosensitizing properties of hollow microcapsules built by multilayer self-assembly of poly(allylamine hydrochloride) modified with rose Bengal.

Authors:  Mariana P Serrano; Matías Rafti; Andrés H Thomas; Claudio D Borsarelli
Journal:  RSC Adv       Date:  2019-06-18       Impact factor: 3.361

5.  Upconversion FRET quantitation: the role of donor photoexcitation mode and compositional architecture on the decay and intensity based responses.

Authors:  Agata M Kotulska; Aleksandra Pilch-Wróbel; Satu Lahtinen; Tero Soukka; Artur Bednarkiewicz
Journal:  Light Sci Appl       Date:  2022-08-19       Impact factor: 20.257

6.  A method to determine the correct photocatalyst concentration for photooxidation reactions conducted in continuous flow reactors.

Authors:  Clemens R Horn; Sylvain Gremetz
Journal:  Beilstein J Org Chem       Date:  2020-04-27       Impact factor: 2.883

7.  An extended logistic model of photodynamic inactivation for various levels of irradiance using the example of Streptococcus agalactiae.

Authors:  Michal Brasel; Michal Pieranski; Mariusz Grinholc
Journal:  Sci Rep       Date:  2020-08-25       Impact factor: 4.379
  7 in total

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