N. Sh. Lebedeva, E. S. Yurina, Yu. A. Gubarev, A. S. Semeikin, S. A. Syrbu, “Extraordinary behavior of 5-(3,4-dihydroxyphenyl)-10,15,20-tris(<i>N</i>-methylpyridinium-3-yl)porphyrin triiodide in titration with bases and in albumin oxidation”, Mendeleev Commun., 2022, Volume 32, Issue 4,Pages <nobr>554

This article is cited in 4 papers

Communications

Extraordinary behavior of 5-(3,4-dihydroxyphenyl)-10,15,20-tris(N-methylpyridinium-3-yl)porphyrin triiodide in titration with bases and in albumin oxidation

N. Sh. Lebedeva^a, E. S. Yurina^a, Yu. A. Gubarev^a, A. S. Semeikin^b, S. A. Syrbu^a

^a G.A. Krestov Institute of Solution Chemistry, Russian Academy of Sciences, Ivanovo, Russian Federation
^b Department of Organic Chemistry, Ivanovo State University of Chemical Technology, Ivanovo, Russian Federation

Abstract: The observed rate constants of the photoinduced oxidation of albumin increased by a factor of 1.5–2 upon deprotonation of the peripheral hydroxyl groups of 5-(3,4-dihydroxyphenyl)-10,15,20-tris(N-methylpyridinium-3-yl)porphyrin triiodide compared to its phenolic form.

Keywords: hydroxy-substituted porphyrin, albumin, UV-VIS, fluorescence, ROS, photooxidation.

Language: English

DOI: 10.1016/j.mencom.2022.07.040

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