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Sample-size dependence of the fluorescence of 2-(N-acetylamino)-6-methylpyridine and its Zinc(II) chloride complex. / Berezin, Alexey S.; Antonova, Olga V.; Lider, Elizaveta V. и др.

в: Journal of Luminescence, Том 190, 01.10.2017, стр. 261-266.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Berezin, AS, Antonova, OV, Lider, EV, Smolentsev, AI, Nadolinny, VA & Mel'gunov, MS 2017, 'Sample-size dependence of the fluorescence of 2-(N-acetylamino)-6-methylpyridine and its Zinc(II) chloride complex', Journal of Luminescence, Том. 190, стр. 261-266. https://doi.org/10.1016/j.jlumin.2017.05.024

APA

Berezin, A. S., Antonova, O. V., Lider, E. V., Smolentsev, A. I., Nadolinny, V. A., & Mel'gunov, M. S. (2017). Sample-size dependence of the fluorescence of 2-(N-acetylamino)-6-methylpyridine and its Zinc(II) chloride complex. Journal of Luminescence, 190, 261-266. https://doi.org/10.1016/j.jlumin.2017.05.024

Vancouver

Berezin AS, Antonova OV, Lider EV, Smolentsev AI, Nadolinny VA, Mel'gunov MS. Sample-size dependence of the fluorescence of 2-(N-acetylamino)-6-methylpyridine and its Zinc(II) chloride complex. Journal of Luminescence. 2017 окт. 1;190:261-266. doi: 10.1016/j.jlumin.2017.05.024

Author

Berezin, Alexey S. ; Antonova, Olga V. ; Lider, Elizaveta V. и др. / Sample-size dependence of the fluorescence of 2-(N-acetylamino)-6-methylpyridine and its Zinc(II) chloride complex. в: Journal of Luminescence. 2017 ; Том 190. стр. 261-266.

BibTeX

@article{13a5ab689276467baa4efff926d1571e,
title = "Sample-size dependence of the fluorescence of 2-(N-acetylamino)-6-methylpyridine and its Zinc(II) chloride complex",
abstract = "Zinc(II) chloride complex with 2-(N-acetylamino)-6-methylpyridine (L) [ZnLCl2] has been obtained by the reaction between ethanol solutions of L and ZnCl2. The complex has been characterized by a set of methods including elemental analysis, IR-spectroscopy, single-crystal X-ray diffraction analysis, and powder diffraction data. The crystal structure of [ZnLCl2] revealed distorted tetrahedral coordination geometries around the Zn2+ ion, where L acts as a bidentate chelate ligand bound to the metal center through the pyridine N atom and the acetyl O atom. Comprehensive studies of photoluminescence for the ligand and complex were carried out. Two observable photoluminescence bands in the UV region of the polycrystalline ligand spectrum exist due to the intramolecular transitions and intermolecular π-π interactions. The electronic states of the ligand give the main contribution in photoluminescence spectra of the complex. There are two luminescence bands in the UV and visible regions for polycrystalline [ZnLCl2]. It was detected that the effect of the quantum yield increasing of luminescence in comparison with polycrystalline [ZnLCl2] (4%) for film samples – up to 8%, for mesoporous structures – up to 14%. Changing the position of the energy levels has been observed at transition from the bulk samples to films and nanoparticles in mesoporous structures.",
keywords = "2-(N-acetylamino)-6-methylpyridine, Photoluminescence, Quantum yield, Nanoparticles in mesoporous, Synthesis, X-ray diffraction, Zinc complex, CELLS, MOLECULAR-SIEVES, MCM-41, SOLID-STATE, STRONG VISIBLE PHOTOLUMINESCENCE, NMR, 2-ACYLAMINOPYRIDINES, POLYMER",
author = "Berezin, {Alexey S.} and Antonova, {Olga V.} and Lider, {Elizaveta V.} and Smolentsev, {Anton I.} and Nadolinny, {Vladimir A.} and Mel'gunov, {Maxim S.}",
year = "2017",
month = oct,
day = "1",
doi = "10.1016/j.jlumin.2017.05.024",
language = "English",
volume = "190",
pages = "261--266",
journal = "Journal of Luminescence",
issn = "0022-2313",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Sample-size dependence of the fluorescence of 2-(N-acetylamino)-6-methylpyridine and its Zinc(II) chloride complex

AU - Berezin, Alexey S.

AU - Antonova, Olga V.

AU - Lider, Elizaveta V.

AU - Smolentsev, Anton I.

AU - Nadolinny, Vladimir A.

AU - Mel'gunov, Maxim S.

PY - 2017/10/1

Y1 - 2017/10/1

N2 - Zinc(II) chloride complex with 2-(N-acetylamino)-6-methylpyridine (L) [ZnLCl2] has been obtained by the reaction between ethanol solutions of L and ZnCl2. The complex has been characterized by a set of methods including elemental analysis, IR-spectroscopy, single-crystal X-ray diffraction analysis, and powder diffraction data. The crystal structure of [ZnLCl2] revealed distorted tetrahedral coordination geometries around the Zn2+ ion, where L acts as a bidentate chelate ligand bound to the metal center through the pyridine N atom and the acetyl O atom. Comprehensive studies of photoluminescence for the ligand and complex were carried out. Two observable photoluminescence bands in the UV region of the polycrystalline ligand spectrum exist due to the intramolecular transitions and intermolecular π-π interactions. The electronic states of the ligand give the main contribution in photoluminescence spectra of the complex. There are two luminescence bands in the UV and visible regions for polycrystalline [ZnLCl2]. It was detected that the effect of the quantum yield increasing of luminescence in comparison with polycrystalline [ZnLCl2] (4%) for film samples – up to 8%, for mesoporous structures – up to 14%. Changing the position of the energy levels has been observed at transition from the bulk samples to films and nanoparticles in mesoporous structures.

AB - Zinc(II) chloride complex with 2-(N-acetylamino)-6-methylpyridine (L) [ZnLCl2] has been obtained by the reaction between ethanol solutions of L and ZnCl2. The complex has been characterized by a set of methods including elemental analysis, IR-spectroscopy, single-crystal X-ray diffraction analysis, and powder diffraction data. The crystal structure of [ZnLCl2] revealed distorted tetrahedral coordination geometries around the Zn2+ ion, where L acts as a bidentate chelate ligand bound to the metal center through the pyridine N atom and the acetyl O atom. Comprehensive studies of photoluminescence for the ligand and complex were carried out. Two observable photoluminescence bands in the UV region of the polycrystalline ligand spectrum exist due to the intramolecular transitions and intermolecular π-π interactions. The electronic states of the ligand give the main contribution in photoluminescence spectra of the complex. There are two luminescence bands in the UV and visible regions for polycrystalline [ZnLCl2]. It was detected that the effect of the quantum yield increasing of luminescence in comparison with polycrystalline [ZnLCl2] (4%) for film samples – up to 8%, for mesoporous structures – up to 14%. Changing the position of the energy levels has been observed at transition from the bulk samples to films and nanoparticles in mesoporous structures.

KW - 2-(N-acetylamino)-6-methylpyridine

KW - Photoluminescence, Quantum yield, Nanoparticles in mesoporous

KW - Synthesis

KW - X-ray diffraction

KW - Zinc complex

KW - CELLS

KW - MOLECULAR-SIEVES

KW - MCM-41

KW - SOLID-STATE

KW - STRONG VISIBLE PHOTOLUMINESCENCE

KW - NMR

KW - 2-ACYLAMINOPYRIDINES

KW - POLYMER

UR - http://www.scopus.com/inward/record.url?scp=85019678696&partnerID=8YFLogxK

U2 - 10.1016/j.jlumin.2017.05.024

DO - 10.1016/j.jlumin.2017.05.024

M3 - Article

AN - SCOPUS:85019678696

VL - 190

SP - 261

EP - 266

JO - Journal of Luminescence

JF - Journal of Luminescence

SN - 0022-2313

ER -

ID: 9959309