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Inclusion compounds of organic azochromophores in the cavities of metal-organic frameworks (Cr, Al)– MIL-101: synthesis and photochemical studies. / Orlioglo, B. M.; Kovalenko, K. A.; Glebov, E. M.

в: Journal of Structural Chemistry, Том 63, № 1, 01.2022, стр. 152-163.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{c9a29200da0347df86b6a017b0af84df,
title = "Inclusion compounds of organic azochromophores in the cavities of metal-organic frameworks (Cr, Al)– MIL-101: synthesis and photochemical studies",
abstract = "Inclusion compounds of nitrogen-containing aromatic chromophores 4,4′-bispyridylethylene (bpe) and 4,4′-azopyridine (apy) in the cavities of mesoporous metal-organic frameworks Cr–MIL-101 and Al–MIL-101 are prepared and characterized by elemental analysis and nitrogen adsorption methods with a goal of finding approaches to the design of solid photochromic materials combining the benefits of photochromes in liquid solutions (high quantum yields) and in solid states (increased resistance to photodegradation). Photochemical properties of these compounds are qualitatively studied. Compound apy@Al–MIL-101 exhibits higher photoactivity than polycrystalline apy. Three other inclusion compounds are not photoactive. Possible reasons of the lack of photoactivity in these compounds are discussed.",
keywords = "diffuse reflection, metal-organic frameworks, MIL-101, inclusion compound, organic photochromes, photostability",
author = "Orlioglo, {B. M.} and Kovalenko, {K. A.} and Glebov, {E. M.}",
note = "Funding Information: The reported study was funded by RFBR (project No. 18-03-00161) and by the Ministry of Science and Higher Education of the Russian Federation (project No. 121031700321-3). Publisher Copyright: {\textcopyright} 2022, Pleiades Publishing, Ltd.",
year = "2022",
month = jan,
doi = "10.1134/S0022476622010152",
language = "English",
volume = "63",
pages = "152--163",
journal = "Journal of Structural Chemistry",
issn = "0022-4766",
publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",
number = "1",

}

RIS

TY - JOUR

T1 - Inclusion compounds of organic azochromophores in the cavities of metal-organic frameworks (Cr, Al)– MIL-101: synthesis and photochemical studies

AU - Orlioglo, B. M.

AU - Kovalenko, K. A.

AU - Glebov, E. M.

N1 - Funding Information: The reported study was funded by RFBR (project No. 18-03-00161) and by the Ministry of Science and Higher Education of the Russian Federation (project No. 121031700321-3). Publisher Copyright: © 2022, Pleiades Publishing, Ltd.

PY - 2022/1

Y1 - 2022/1

N2 - Inclusion compounds of nitrogen-containing aromatic chromophores 4,4′-bispyridylethylene (bpe) and 4,4′-azopyridine (apy) in the cavities of mesoporous metal-organic frameworks Cr–MIL-101 and Al–MIL-101 are prepared and characterized by elemental analysis and nitrogen adsorption methods with a goal of finding approaches to the design of solid photochromic materials combining the benefits of photochromes in liquid solutions (high quantum yields) and in solid states (increased resistance to photodegradation). Photochemical properties of these compounds are qualitatively studied. Compound apy@Al–MIL-101 exhibits higher photoactivity than polycrystalline apy. Three other inclusion compounds are not photoactive. Possible reasons of the lack of photoactivity in these compounds are discussed.

AB - Inclusion compounds of nitrogen-containing aromatic chromophores 4,4′-bispyridylethylene (bpe) and 4,4′-azopyridine (apy) in the cavities of mesoporous metal-organic frameworks Cr–MIL-101 and Al–MIL-101 are prepared and characterized by elemental analysis and nitrogen adsorption methods with a goal of finding approaches to the design of solid photochromic materials combining the benefits of photochromes in liquid solutions (high quantum yields) and in solid states (increased resistance to photodegradation). Photochemical properties of these compounds are qualitatively studied. Compound apy@Al–MIL-101 exhibits higher photoactivity than polycrystalline apy. Three other inclusion compounds are not photoactive. Possible reasons of the lack of photoactivity in these compounds are discussed.

KW - diffuse reflection

KW - metal-organic frameworks

KW - MIL-101, inclusion compound

KW - organic photochromes

KW - photostability

UR - http://www.scopus.com/inward/record.url?scp=85125664930&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/076ec16e-c463-3f49-8a78-211b93f4de7c/

U2 - 10.1134/S0022476622010152

DO - 10.1134/S0022476622010152

M3 - Article

AN - SCOPUS:85125664930

VL - 63

SP - 152

EP - 163

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 1

ER -

ID: 35611455