TY - JOUR

T1 - Supramolecular compounds formed by metal-organic frameworks and organic photochromes. Review

AU - Semionova, V. V.

AU - Glebov, E. M.

N1 - Funding Information: This work was funded by the Ministry of Science and Higher Education of the Russian Federation within a State Assignment and by the Russian Foundation for Basic Research (project No. 20-03-00708). Publisher Copyright: © 2022, Pleiades Publishing, Ltd.

PY - 2022/9

Y1 - 2022/9

N2 - In this review, Photoswitch@MOF materials, i.e. supramolecular compounds (hereinafter adducts) prepared by direct incorporation of organic photochromes into the cavities of metal-organic frameworks (MOFs) are considered. The available works devoted to photo-switchable MOFs do not report detailed studies of such compounds. The present review begins by briefly surveying the history of organic photochromic compounds, considering photochrome classes preserving their properties in the solid state, and describing the approaches to improve the performance of such compounds by supramolecular chemistry methods. Then we discuss all classes of organic photochromes for which Photoswitch@MOF adducts have been prepared. Particular attention is paid to the quantitative measurement of spectral and photokinetic parameters and photostability of adducts and of original MOFs. In terms of practical applications, most promising are the adducts of organic photochromes with surface MOF films referred to as Photoswitch@SURMOF compounds.

AB - In this review, Photoswitch@MOF materials, i.e. supramolecular compounds (hereinafter adducts) prepared by direct incorporation of organic photochromes into the cavities of metal-organic frameworks (MOFs) are considered. The available works devoted to photo-switchable MOFs do not report detailed studies of such compounds. The present review begins by briefly surveying the history of organic photochromic compounds, considering photochrome classes preserving their properties in the solid state, and describing the approaches to improve the performance of such compounds by supramolecular chemistry methods. Then we discuss all classes of organic photochromes for which Photoswitch@MOF adducts have been prepared. Particular attention is paid to the quantitative measurement of spectral and photokinetic parameters and photostability of adducts and of original MOFs. In terms of practical applications, most promising are the adducts of organic photochromes with surface MOF films referred to as Photoswitch@SURMOF compounds.

KW - incorporation of photochromes into MOF cavities

KW - metal-organic frameworks (MOFs)

KW - organic photochromes

KW - photodegradation

KW - supramolecular compounds

UR - http://www.scopus.com/inward/record.url?scp=85139427013&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/4bebdd54-ce2b-3a32-b1b3-d394b88fa300/

U2 - 10.1134/S0022476622090086

DO - 10.1134/S0022476622090086

M3 - Review article

AN - SCOPUS:85139427013

VL - 63

SP - 1453

EP - 1483

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 9

ER -