Search Results - "Berezin, M.B."

Thermal properties of alkyl-substituted 3,3′-bis(dipyrrolylmethene) dihydrobromides by Guseva, G.B., Dudina, N.A., Vyugin, E.V. Antina A.I., Berezin, M.B., Yutanova, S.L.

“…► The thermodestruction of 3,3′-bis(dipyrromethene) dihydrobromides was performed. ► The dissociation stage of the salts with removal of HBr molecules are not…”
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Effect of meso-phenyl substitution on spectral properties, photo- and thermal stability of boron (III) and zinc (II) dipyrrometenates by Berezin, M.B., Antina, E.V., Guseva, G.B., Kritskaya, A.Yu, Semeikin, A.S.

“…[Display omitted] •B(III) and Zn(II) complexes 1-4 were synthesized.•Spectral properties, photo- and thermal stability of 1-4 were studied.•Complex 4 is most…”
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Effect of Structure and Medium on Photostability of Halogenated Boron Dipyrromethenates by Nuraneeva, E.N, Antina, E.V, Guseva, G.B, Berezin, M.B, Vyugin, A.I

“…Photostability of B(III), Zn(II), Cd(II) complexes with monoiodo- and dibromosubstituted dipyrromethenes [[BF.sub.2]L] and [[ML.sub.2]] in benzene and…”
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Photonics of boron(III) and zinc(II) dipyrromethenates as active media for modern optical devices by Kuznetsova, R.T., Aksenova, Iu.V., Prokopenko, A.A., Pomogaev, V.A., Antina, E.V., Berezin, M.B., Antina, L.A., Bumagina, N.A.

“…Photonics of complexes of p- and d-elements with dipyrromethenates is investigated. The role of substituents (their type and localization in the ligand) and of…”
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Synthesis and luminescent properties of zinc(II) complexes with iodo- and bromosubstituted 2,2′-dipyrrines by Nuraneeva, E.N., Guseva, G.B., Antina, E.V., Berezin, M.B., V’yugin, A.I.

“…Synthesis, spectral-luminescence properties of the zinc(II)–dipyrrinates containing one or two I- and Br-atoms at the pyrrole rings are described. We have…”
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Effects of halogen substitution on the photostability and thermal degradation of boron(III), zinc(II) and cadmium(II) dipyrrinato complexes by Nuraneeva, E.N., Antina, E.V., Guseva, G.B., Berezin, M.B., V'yugin, A.I.

“…[Display omitted] •Halogenated Zn(II), Cd(II) and B(III) dipyrrinato complexes are stable up to 179–275 °C in argon.•The photodegradation of halogenated…”
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Novel quenchometric oxygen sensing material based on diiodine-substituted boron dipyrromethene dye by Ermolina, E.G., Kuznetsova, R.T., Aksenova, Yu.V., Gadirov, R.M., Kopylova, T.N., Antina, E.V., Berezin, M.B., Semeikin, A.S.

“…•Spectral-luminescent properties of diiodinated boron dipyrromethene are reported.•Phosphorescence of I2BODIPY in solid matrices is oxygen depended.•New sensor…”
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The computational and experimental investigations of photophysical and spectroscopic properties of BF2 dipyrromethene complexes by Valiev, R.R., Sinelnikov, A.N., Aksenova, Y.V., Kuznetsova, R.T., Berezin, M.B., Semeikin, A.S., Cherepanov, V.N.

“…[Display omitted] •The electronic excited states of BF2 dipyrromethene complexes were investigated.•The photonics of pyrromethenes are studied.•The very low…”
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Experimental and Theoretical Study of Spectroscopy of Binuclear Difluoroborate Dipyrromethene Complexes by Aksenova, Iu. V., Pomogaev, V. A., Kuznetsova, R. T., Antina, L. A., Berezin, M. B.

“…The spectroscopic characteristics of mono and binuclear difluoroborate complexes of dipyrromethenes in various solvents and solid-state polymer media (films)…”
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Photophysics of diiodine-substituted fluorinated boron–dipyrromethene: A time resolved study by Pozdnyakov, I.P., Aksenova, Yu.V., Ermolina, E.G., Melnikov, A.A., Kuznetsova, R.T., Grivin, V.P., Plyusnin, V.F., Berezin, M.B., Semeikin, A.S., Chekalin, S.V.

“…•Photophysical properties of I2BODIPY were investigated by ultrafast spectroscopy.•Four-exponential decay of transient absorbance was observed.•Lifetimes and…”
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Synthesis, Spectral-Luminescent Properties, and Photostability of Zn(II) Complexes With Dipyrrins Modified by the Periphery and meso-Spacer by Dudina, N. A., Nikonova, A. Yu, Antina, Ye. V., Berezin, M. B., Vyugin, A. I.

“…A comparative spectral-luminescent characterization was performed for the homoleptic zinc(II) chelates with dipyrrins containing four methyl or aryl…”
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Optical characteristics of new luminophores based on boron-fluoride complexes of substituted dipyrromethenes by Yutanova, S. L., Kuznetsova, R. T., Aksenova, Yu. V., Tel’minov, E. N., Berezin, M. B.

“…The physical-chemical (spectral-luminescence and lasing) characteristics of newly synthesized compounds (difluoroborides of dipyrromethenes) have been obtained…”
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