| MARTÍNEK, Marek, Lucie LUDVÍKOVÁ, Mária ŠRANKOVÁ, Rafael NAVRÁTIL, Lucie MUCHOVÁ, Jiří HUZLÍK, Libor VÍTEK, Petr KLÁN a Peter ŠEBEJ. Common xanthene fluorescent dyes are visible-light activatable CO-releasing molecules. Organic and Biomolecular Chemistry. Royal Society of Chemistry, 2023, roč. 21, č. 1, s. 93-97. ISSN 1477-0520. Dostupné z: https://dx.doi.org/10.1039/d2ob01823c. |
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@article{2285197,
author = {Martínek, Marek and Ludvíková, Lucie and Šranková, Mária and Navrátil, Rafael and Muchová, Lucie and Huzlík, Jiří and Vítek, Libor and Klán, Petr and Šebej, Peter},
article_number = {1},
doi = {http://dx.doi.org/10.1039/d2ob01823c},
keywords = {CARBON-MONOXIDE; QUANTUM YIELD; EOSIN-Y; PHOTOCHEMISTRY; OXYGEN; PHOTODEGRADATION; ANGIOGRAPHY; MECHANISM},
language = {eng},
issn = {1477-0520},
journal = {Organic and Biomolecular Chemistry},
title = {Common xanthene fluorescent dyes are visible-light activatable CO-releasing molecules},
url = {https://pubs.rsc.org/en/content/articlelanding/2023/OB/D2OB01823C},
volume = {21},
year = {2023}
}
TY - JOUR
ID - 2285197
AU - Martínek, Marek - Ludvíková, Lucie - Šranková, Mária - Navrátil, Rafael - Muchová, Lucie - Huzlík, Jiří - Vítek, Libor - Klán, Petr - Šebej, Peter
PY - 2023
TI - Common xanthene fluorescent dyes are visible-light activatable CO-releasing molecules
JF - Organic and Biomolecular Chemistry
VL - 21
IS - 1
SP - 93-97
EP - 93-97
PB - Royal Society of Chemistry
SN - 14770520
KW - CARBON-MONOXIDE
KW - QUANTUM YIELD
KW - EOSIN-Y
KW - PHOTOCHEMISTRY
KW - OXYGEN
KW - PHOTODEGRADATION
KW - ANGIOGRAPHY
KW - MECHANISM
UR - https://pubs.rsc.org/en/content/articlelanding/2023/OB/D2OB01823C
N2 - Fluorescein, eosin Y, and rose bengal are dyes used in clinical medicine and considered (photo-)chemically stable. Upon extensive irradiation with visible light in aqueous solutions, we found that these compounds release carbon monoxide (CO) - a bioactive gasotransmitter - in 40-100% yields along with the production of low-mass secondary photoproducts, such as phthalic and formic acids, in a multistep degradation process. Such photochemistry should be considered in applications of these dyes, and they could also be utilized as visible-light activatable CO-releasing molecules (photoCORMs) with biological implications.
ER -
MARTÍNEK, Marek, Lucie LUDVÍKOVÁ, Mária ŠRANKOVÁ, Rafael NAVRÁTIL, Lucie MUCHOVÁ, Jiří HUZLÍK, Libor VÍTEK, Petr KLÁN a Peter ŠEBEJ. Common xanthene fluorescent dyes are visible-light activatable CO-releasing molecules. \textit{Organic and Biomolecular Chemistry}. Royal Society of Chemistry, 2023, roč.~21, č.~1, s.~93-97. ISSN~1477-0520. Dostupné z: https://dx.doi.org/10.1039/d2ob01823c.
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