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Autor publikacji Irena Deperasińska
Ultrafast excited state dynamics of pyridine N-oxide derivative in solution; femtosecond fluorescence up-conversion and theoretical calculations
Szemik-Hojniak Anna, Deperasińska Irena, Erez Yuval, Gawłowska Monika, Jerzykiewicz Lucjan
Luminescent properties of chameleon-like metal-organic framework between zinc(II) dichloride and two quinoline-N-oxide molecules.
Szemik-Hojniak Anna, Deperasińska Irena, Nizhnik Yakov P., Jerzykiewicz Lucjan
Photophysical behavior of a potential drug candidate, trans-[2-(4-methoxystyryl)]quinoline-1-oxide tuned by environment effects.
Szemik-Hojniak Anna, Deperasińska Irena, Nizhnik Yakov P.
A negligible CT character of the lowest excited state of a novel complex of zinc tetraphenylporphyrin with axially bonded 2-(4-methoxy-trans-styryl)quinoline-1-oxide ligand : experimental studies and TD DFT/CAM B3LYP [6-31 G(d,p)] calculations.
Szemik-Hojniak Anna, Oberda Krzysztof, Deperasińska Irena, Nizhnik Yakov P., Jerzykiewicz Lucjan
Ultrafast excited-state dynamics of a cyano-substituted "Proton sponge".
Balkowski Grzegorz, Szemik-Hojniak Anna, Buma Wybren Jan, Zhang Hong, Deperasińska Irena, Poisson Lionell, Mestdagh Jean Michel, Piani Giovanni, Oberda Krzysztof
A novel complex of zinc tetraphenylporphyrin with two dioxane molecules in a rare attachment. Crystal structure, spectroscopy and theoretical calculations.
Oberda Krzysztof, Deperasińska Irena, Nizhnik Yakov P., Szemik-Hojniak Anna
Ultrafast excited state dynamics of trans-[4-(4'-dimethylaminostyryl)] pyridine N-oxide in solution : femtosecond fluorescence up-conversion and theoretical calculations.
Szemik-Hojniak Anna, Deperasińska Irena, Oberda Krzysztof, Erez Yuval, Huppert Dan, Nizhnik Yakov P.
The impact of solvent polarity on intramolecular proton and electron transfer in 2-alkylamino-4-nitro-5-methyl pyridine N-oxides.
Szemik-Hojniak Anna, Wiśniewski Łukasz, Deperasińska Irena, Makarewicz A., Jerzykiewicz Lucjan, Puszko Aniela, Erez Yuval, Huppert Dan
Effect of solvent polarity on photophysical parameters of 3-aminoflavone.
Wiśniewski Łukasz, Deperasińska Irena, Żurowska Bogumiła, Szemik-Hojniak Anna
Photoinduced electron transfer in pentacoordinated complex of zinc tetraphenylporphyrin and isoquinoline N-oxide : crystal structure, spectroscopy and DFT studies.
Oberda Krzysztof, Deperasińska Irena, Nizhnik Yakov P., Jerzykiewicz Lucjan, Szemik-Hojniak Anna
Synthesis, photophysics and excited state structure of 1,8-di(p-tolyl)-1,3,5,7-octatetrayne.
Deperasińska Irena, Szemik-Hojniak Anna, Osowska Karolina, Rode M. F., Szczepanik A., Wiśniewski Łukasz, Lis Tadeusz, Szafert Sławomir
Excited state processes of 2-butylamino-6-methyl-4-nitropyridine Noxide in nonpolar solvents. A transient absorption spectroscopy study.
De Klerk J. S., Van Stokkum I. H. M., Szemik-Hojniak Anna, Deperasińska Irena, Gooijer C., Zhang Hong, Buma Wybren Jan, Ariese F.
Photophysical properties of dipeptides containing substituted 3-(quinoxalin-6-yl) alanine. Spectroscopic studies and theoretical calculations.
Wiśniewski Łukasz, Deperasińska Irena, Staszewska Anna, Stefanowicz Piotr, Berski Sławomir, Lipkowski Paweł, Szewczuk Zbigniew, Szemik-Hojniak Anna
Crystal structure, spectroscopic, and theoretical studies of 2-methylamino-6-methyl-4-nitropyridine N-oxide.
Wiśniewski Łukasz, Urbanowicz Agnieszka, Jerzykiewicz Lucjan, Makarewicz A., Deperasińska Irena, Van der Zwan G., Haraszkiewicz N., Puszko Aniela, Szemik-Hojniak Anna
Excited-state forms of 2-methylamino-6-methyl-4-nitropyridineN-oxide and 2-butylamino-6-methyl-4-nitropyridineNoxide.
Makarewicz A., Szemik-Hojniak Anna, Van der Zwan G., Deperasińska Irena
X-ray crystal structure and magnetic and photophysical properties of novel copper(II) N-oxide adduct [(4-MPyO)2(CuCl2)2(H2O)(C2H5OH)] (4-MPyO = 4-(4-methoxystyryl)pyridine N-oxide).
Nizhnik Yakov P., Szemik-Hojniak Anna, Deperasińska Irena, Jerzykiewicz Lucjan B., Korabik Maria, Hojniak Marek, Andreev V. P.
Theoretical analysis of the electronic ground and excited Franck-Condon state of 2-alkylamino-(3,5, or 6)-methyl-4-nitropyridine N-oxides.
Deperasińska Irena, Makarewicz A., Szemik-Hojniak Anna
Crystal structure, spectroscopic, and theoretical investigations of excited-state proton transfer in the doubly hydrogen-bonded dimer of 2-butylamino-6-methyl-4-nitropyridyneN-oxide.
Szemik-Hojniak Anna, Deperasińska Irena, Jerzykiewicz Lucjan B., Sobota Piotr, Hojniak Marek, Puszko Aniela, Haraszkiewicz N., Van der Zwan G., Jacques P.
Femtosecond studies of charge-transfer mediated proton transfer in 2-butylamino-6-methyl-4-nitropyridineNoxide.
Poór B., Michniewicz Natalia, Kállay M., Buma Wybren Jan, Kubínyí M., Szemik-Hojniak Anna, Deperasińska Irena, Puszko Aniela, Zhang Hong
The asymmetric nature of charge transfer states of the cyano-substituted proton sponge.
Szemik-Hojniak Anna, Deperasińska Irena, Buma Wybren Jan, Balkowski Grzegorz, Pozharskii Alexander F., Vistorobskii N. V., Allonas X.
Two excited state structures of donor-acceptor substituted "proton sponge".
Szemik-Hojniak Anna, Deperasińska Irena, Buma Wybren Jan, Balkowski Grzegorz, Pozharsky Alexander F., Vistorobskii N. V.
Molecular crystals of nitraminopyridine N-oxides.
Szemik-Hojniak Anna, Głowiak Tadeusz, Deperasińska Irena, Puszko Aniela, Talik Z.
Crystal structure and spectral considerations of 5-methyl-2-nitraminopyridine N-oxide.
Szemik-Hojniak Anna, Głowiak Tadeusz, Deperasińska Irena, Puszko Aniela
Structural and spectral analysis of 3- and 4-methylated nitraminopyridine N-oxides.
Szemik-Hojniak Anna, Głowiak Tadeusz, Deperasińska Irena, Puszko Aniela
The forbidden emission of protonated proton sponge.
Szemik-Hojniak Anna, Rettig W., Deperasińska Irena
Inversion of states in two conformers od 1,8-bis(dimethylamino)naphthalene-the proton sponge.
Szemik-Hojniak Anna, Deperasińska Irena, Allonas X., Jacques P.
Spectroscopy of two excited state conformers of 1,8-bis(dimethylamino) naphthalene - the proton sponge.
Szemik-Hojniak Anna, Deperasińska Irena, Allonas X., Jacques P., Herbich J.