Applied Photochemistry Lab

By Year

2008-2023
1988-2007

By Subject

Alloxazines
Isoalloxazines and flavins
Excited-State Double Proton-Transfer
Singlet oxygen
Beer
Edible Oils
Kraft Pulps
Dental Materials
Diffuse Reflectance
Kinetics
Others

Publications

Cubinak, M.; Varma, N.; Oeser, P.; Pokluda, A.; Pavlovska, T.; Cibulka, R.; Sikorski, M.; Tobrman, T. Tuning the photophysical properties of flavins by attaching an aryl moiety via direct C-C bond coupling. J Org Chem 2022, doi: 10.1021/acs.joc.2c02168
Golczak, A.; Insińska-Rak, M.; Davoudpour, A.; Hama Saeed, D.; Ménová, P.; Mojr, V.; Cibulka, R.; Khmelinskii, I.; Mrówczyńska, L.; Sikorski, M. Photophysical properties of alloxazine derivatives with extended aromaticity - potential redox-sensitive fluorescent probe. Spectrochim. Acta, Part A 2022, Article ID 120985.
Sikorski, M.; Khmelinskii, I.; Sikorska, E., Spectral Properties of Flavins. In Flavin‐Based Catalysis, Cibulka, R.; Fraaije, M., Eds. Wiley‐VCH: 2021; pp 67-96.
Pokluda, A.; Anwar, Z.; Boguschová, V.; Anusiewicz, I.; Skurski, P.; Sikorski, M.; Cibulka, R., Robust photocatalytic method using ethylene‐bridged flavinium salts for the aerobic oxidation of unactivated benzylic substrates. Adv. Synth. Catal. 2021, 363, 4371-4379.
Zelenka, J.; Svobodová, E.; Tarábek, J.; Hoskovcová, I.; Boguschová, V.; Bailly, S.; Sikorski, M.; Roithová, J.; Cibulka, R., Combining Flavin Photocatalysis and Organocatalysis: Metal-Free Aerobic Oxidation of Unactivated Benzylic Substrates. Org. Lett. 2019, 21, 114-119.
Mojr, V.; Pitrova, G.; Strakova, K.; Prukala, D.; Brazevic, S.; Svobodova, E.; Hoskovcova, I.; Burdzinski, G.; Slanina, T.; Sikorski, M.; Cibulka, R., Flavin Photocatalysts for Visible-Light 2+2 Cycloadditions: Structure, Reactivity and Reaction Mechanism. Chemcatchem 2018, 10, 849-858.
Nevesely, T.; Svobodova, E.; Chudoba, J.; Sikorski, M.; Cibulka, R., Efficient Metal-Free Aerobic Photooxidation of Sulfides to Sulfoxides Mediated by a Vitamin B-2 Derivative and Visible Light. Adv. Synth. Catal. 2016, 358, 1654-1663.
Prukala, D.; Gierszewski, M.; Kubicki, M.; Pedzinski, T.; Sikorska, E.; Sikorski, M., Spectroscopy and photophysics of trimethyl-substituted derivatives of 5-deazaalloxazine. Experimental and theoretical approaches. J. Mol. Struct. 2015, 1079, 139-146.
Prukala, D.; Gierszewski, M.; Karolczak, J.; Sikorski, M., Study of photophysical properties of 5-deazaalloxazine and 1,3-dimethyl-5-deazaalloxazine in dependence of pH using different spectral techniques. Phys. Chem. Chem. Phys. 2015, 17, 18729-18741.
Prukała, D.; Taczkowska, M.; Gierszewski, M.; Pędziński, T.; Sikorski, M., Spectroscopy and Photophysics of Monomethyl-Substituted Derivatives of 5-Deazaalloxazine and 10-Ethyl-5-Deaza-Isoalloxazine. Journal of Fluorescence 2014, 24, 505-521.
Prukala, D.; Khmelinskii, I.; Koput, J.; Gierszewski, M.; Pedzinski, T.; Sikorski, M., Photophysics, Excited-state Double-Proton Transfer and Hydrogen-bonding Properties of 5-Deazaalloxazines. Photochem. Photobiol. 2014, 90, 972-988.
Prukała, D.; Gierszewski, M.; Pędziński, T.; Sikorski, M., Influence of pH on spectral and photophysical properties of 9-methyl-5-deazaalloxazine and 10-ethyl-5-deaza-isoalloxazine. J. Photochem. Photobiol. A 2014, 275, 12-20.
Prukala, D.; Sikorska, E.; Koput, J.; Khmelinskii, I.; Karolczak, J.; Gierszewski, M.; Sikorski, M., Acid-Base Equilibriums of Lumichrome and its 1-Methyl, 3-Methyl, and 1,3-Dimethyl Derivatives. J. Phys. Chem. A 2012, 116, 7474-7490.
Rajendar, B.; Rajendran, A.; Ye, Z. Q.; Kanai, E.; Sato, Y.; Nishizawa, S.; Sikorski, M.; Teramae, N., Effect of substituents of alloxazine derivatives on the selectivity and affinity for adenine in AP-site-containing DNA duplexes. Organic & Biomolecular Chemistry 2010, 8, 4949-4959.
Prukala, D.; Sikorski, M., Electron ionization mass spectrometric study of substituted alloxazine-5-oxides and iso-alloxazine-5-oxide. Rapid Commun. Mass Spectrom. 2009, 23, 619-628.
Ferreira, L. F. V.; Costa, A. I.; Machado, I. F.; do Rego, A. M. B.; Sikorska, E.; Sikorski, M., Surface photochemistry: alloxazine within nanochannels of Na+ and H+ ZSM-5 zeolites. Phys. Chem. Chem. Phys. 2009, 11, 5762-5772.
Bruszynska, M.; Sikorska, E.; Komasa, A.; Khmelinskii, I.; Ferreira, L. F. V.; Hernando, J.; Karolczak, J.; Kubicki, M.; Bourdelande, J. L.; Sikorski, M., Electronic structure and spectral properties of selected trimethyl-alloxazines: Combined experimental and DFT study. Chem. Phys. 2009, 361, 83-93.
Sikorski, M.; Prukala, D.; Insinska-Rak, M.; Khmelinskii, I.; Worrall, D. R.; Williams, S. L.; Hernando, J.; Bourdelande, J. L.; Koput, J.; Sikorska, E., Spectroscopy and photophysics of dimethyl-substituted alloxazines. J. Photochem. Photobiol. A 2008, 200, 148-160.
Prukala, D.; Prukala, W.; Koczorowski, R.; Khmelinskii, I. V.; Sikorska, E.; Sikorski, M., Electron ionisation and electrospray ionisation mass spectrometric study of a series of isomeric methyl-, dimethyl- and trimethylalloxazines. Rapid Commun. Mass Spectrom. 2008, 22, 409-416.
E. Sikorska, I. V. Khmelinskii, M. Kubicki, W. Prukala, M. Hoffmann, I. F. Machado, L. F. V. Ferreira, J. Karolczak, D. R. Worrall, A. Krawczyk, M. Insinska-Rak and M. Sikorski, In search of excited-state proton transfer in the lumichrome dimer in the solid state: Theoretical and experimental approach, J. Phys. Chem. A, 2006, 110, 4638-4648.
E. Sikorska, I. V. Khmelinskii, M. Kubicki, W. Prukala, G. Nowacka, A. Siemiarczuk, J. Koput, L. F. V. Ferreira and M. Sikorski, Hydrogen-bonded complexes of lumichrome, J. Phys. Chem. A, 2005, 109, 1785-1794.
E. Sikorska, I. V. Khmelinskii, G. Nowacka, J. Koput and M. Sikorski, Spectroscopy and photophysics of cyanoalloxazines. Theoretical study, J. Mol. Structure. (Theochem.), 2005, 722, 51-56.
A. Krawczyk, E. Sikorska, I. V. Khmelinskii and M. Sikorski, Dispersive kinetic of fluorescence decay of alloxazines adsorbed into cellulose, J. Mol. Struct., 2005, 751, 95-99.
W. Prukała, E. Sikorska, M. Insińska-Rak, A. Krawczyk, G. Nowacka, K. Kalarus, I. Khmielinskii, M. Sikorski „ 1H NMR i 13C NMR spectra of selected alloxazine derivatives.”w “Annals of the Polish Chemical Society” PTCh Poznań; 2005, I, 650-653
E. Sikorska, I. V. Khmelinskii, W. Prukala, S. L. Williams, M. Patel, D. R. Worrall, J. L. Bourdelande, J. Koput and M. Sikorski, Spectroscopy and photophysics of lumiflavins and lumichromes, J. Phys. Chem. A, 2004, 108, 1501-1508.
E. Sikorska, I. V. Khmelinskii and M. Sikorski, Albery model applied to fluorescence decay of alloxazines adsorbed into cellulose, Pol. J. Chem., 2004, 78, 745-751.
E. Sikorska, I. V. Khmelinskii, J. L. Bourdelande, A. Bednarek, S. L. Williams, M. Patel, D. R. Worrall, J. Koput and M. Sikorski, Spectroscopy and photophysics of mono methyl substituted alloxazines, Chem. Phys., 2004, 301, 95-103.
E. Sikorska, I. V. Khmelinskii, D. R. Worrall, S. L. Williams, R. Gonzalez-Moreno, J. L. Bourdelande, J. Koput and M. Sikorski, Photophysics of 1-methyllumichrome, J. Photochem. Photobiol. A, 2004, 162, 193-201.
E. Sikorska, I. V. Khmelinskii, W. Prukala, S. L. Williams, D. R. Worrall, J. L. Bourdelande, A. Bednarek, J. Koput and M. Sikorski, Spectroscopy and photophysics of 9-methylalloxazine. Experimental and theoretical study, J. Mol. Struct., 2004, 689, 121-126.
E. Sikorska, I. V. Khmelinskii, D. R. Worrall, J. Koput and M. Sikorski, Spectroscopy and photophysics of iso- and alloxazines. Experimental and theoretical study , J. Fluorescence, 2004, 14, 57-64.
E. Sikorska, I. V. Khmelinskii, S. L. Williams, D. R. Worrall, R. J. Herance, J. L. Bourdelande, J. Koput and M. Sikorski, Spectroscopy and photophysics of 6,7-dimethyl-alloxazine. Experimental and theoretical study, J. Mol. Struct., 2004, 697, 199-205.
E. Sikorska, I. V. Khmelinskii, A. Bednarek, S. L. Williams, D. R. Worrall, R. J. Herance, J. L. Bourdelande, G. Nowacka, J. Koput and M. Sikorski, Spectroscopy and photophysics of 6,8-dimethyl-alloxazine. Experimental and theoretical study, Pol. J. Chem., 2004, 78, 2163-2173.
Sikorski, M.; Sikorska, E.; Khmelinskii, I. V.; Gonzalez-Moreno, R.; Bourdelande, J. L.; Siemiarczuk, A. Photophysics of Lumichrome on Cellulose. J. Photochem. Photobiol. A 2003, 156, 267-271.
Sikorska, E.; Szymusiak, H.; Khmelinskii, I. V.; Koziołowa, A.; Spanget-Larsen, J.; Sikorski, M. Spectroscopy and Photophysics of Alloxazines Studied in Their Ground and First Excited Singlet States. J. Photochem. Photobiol. A 2003, 158, 45-53.
Sikorska, E.; Bourdelande, J. L.; Worrall, D. R.; Sikorski, M. Photophysics of Lumichrome and Its Analogs. Pol. J. Chem. 2003, 77, 65-73.
Sikorski, M.; Sikorska, E.; Khmelinskii, I. V.; R. Gonzalez–Moreno, R.; Bourdelande, J. L.; Siemiarczuk, A.; Photophysics of alloxazines on cellulose. Photochemical & Photobiological Sciences. 2002, 9, 715-720.
Sikorski, M.; Sikorska, E.; Khmelinskii, I. V.; R. Gonzalez–Moreno, R.; Bourdelande, J. L.; Siemiarczuk, A. Photophysics and photochemistry of iso- and alloxazines on cellulose, in S.K. Chapman, R.N. Perham, N.S. Scrutton, (eds.), Flavins and Flavoproteins, Walter de Gruyter & Co., Berlin, 2002, pp. 731-736.
Sikorski, M.; Sikorska, E.; Gonzalez Moreno, R.; Bourdelande, J. L.; Worrall, D.R. Photophysics of methyl substituted alloxazines in water: efficiency of singlet oxygen generation. J. Photochem. Photobiol. A, 2002, 149, 39-44.
Sikorski, M. Photophysics of dimethyl alloxazines and 1-methyllumichrome on cellulose. Phys. Chem. Chem. Phys. 2002, 4, 211-215.
Sikorski, M.; Sikorska, E.; Koziołowa, A.; Gonzalez Moreno, R.; Bourdelande, J. L.; Steer, R. P.; Wilkinson, F. Photophysical properties of lumichromes in water. J. Photochem. Photobiol. B, 2001, 60, 114-119.
Sikorski, M.; Sikorska, E.; Wilkinson, F.; Steer, R. P. Studies of the Photophysics and Spectroscopy of Alloxazine and Related Compounds in Solution and in the Solid State. Can. J. Chem. 1999, 77, 472-480.
Sikorska, E.; Sikorski, M.; Steer, R. P.; Wilkinson, F.; Worrall, D. R. Efficiency of Singlet Oxygen Generation by Alloxazines and Isoalloxazines. J. Chem. Soc., Faraday Trans. 1998, 94, 2347-2353.
Mir, M.; Sikorska, E.; Sikorski, M.; Wilkinson, F. Study of the Effect of Beta-Cyclodextrin on the Photophysics of Alloxazines in the Solid State. J. Chem. Soc. Perkin Trans. 2 1997, 1095-1098.