ANGEL P. A., Lovely, Tomáš SLANINA, Peter ŠEBEJ, Tomáš ŠOLOMEK and Petr KLÁN. Fluorescein Analogue Xanthene-9-Carboxylic Acid: A Transition-Metal Free CO Releasing Molecule Activated by Green Light. Organic Letters. Washington D.C., USA: American Chemical Society, 2013, vol. 15, No 17, p. 4552-4555. ISSN 1523-7060. Available from: https://dx.doi.org/10.1021/ol4021089.
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Basic information
Original name Fluorescein Analogue Xanthene-9-Carboxylic Acid: A Transition-Metal Free CO Releasing Molecule Activated by Green Light
Authors ANGEL P. A., Lovely (356 India, belonging to the institution), Tomáš SLANINA (203 Czech Republic, belonging to the institution), Peter ŠEBEJ (703 Slovakia, belonging to the institution), Tomáš ŠOLOMEK (703 Slovakia, belonging to the institution) and Petr KLÁN (203 Czech Republic, guarantor, belonging to the institution).
Edition Organic Letters, Washington D.C., USA, American Chemical Society, 2013, 1523-7060.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10401 Organic chemistry
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 6.324
RIV identification code RIV/00216224:14310/13:00066765
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1021/ol4021089
UT WoS 000328864800071
Keywords in English Photochemistry; photoremovable protecting group; carbon monoxide
Tags AKR, rivok
Changed by Changed by: prof. RNDr. Petr Klán, Ph.D., učo 32829. Changed: 1/4/2015 22:13.
Abstract
6-Hydroxy-3-oxo-3H-xanthene-9-carboxylic acid is introduced as the first transition-metal-free carbon monoxide releasing molecule activated by visible light (photoCORM). This water-soluble fluorescein analogue releases carbon monoxide in both water and methanol upon irradiation at 500 nm. When selectively irradiated in the presence of hemoglobin (Hb) under physiological conditions, released CO is quantitatively trapped to form carboxyhemoglobin (COHb). The reaction progress can be accurately monitored by characteristic absorption and emission properties of the reactants and products.
Links
ED0001/01/01, research and development projectName: CETOCOEN
GA13-25775S, research and development projectName: Vývoj viditelným světlem aktivovatelných skupin a fluorescenčních značek pro chemii a biologii
Investor: Czech Science Foundation
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