Synthesis, reactions and application of chalcones: A systematic review

MA Shalaby, SA Rizk, AM Fahim - Organic & Biomolecular Chemistry, 2023 - pubs.rsc.org
Chalcones are a group of naturally occurring compounds that have biological effects that
include anti-inflammatory, anti-cancer, and antibacterial properties. Current chalcone …

Halogenated coumarin–chalcones as multifunctional monoamine oxidase-B and butyrylcholinesterase inhibitors

NA Rehuman, JM Oh, LR Nath, A Khames… - ACS …, 2021 - ACS Publications
A series of halogenated coumarin–chalcones were synthesized, characterized, and their
inhibitory activities against monoamine oxidases (MAOs), acetylcholinesterase (AChE) …

Complexation of Flavonoids: Spectral Phenomena, Regioselectivity, Interplay with Charge and Proton Transfer

AD Roshal - The Chemical Record, 2024 - Wiley Online Library
The review compiles information on the spectral classification of flavonoids, the changes in
their electronic structure upon complex formation, and the manifestation of these changes in …

Hydrogen-bonded keto-enol mechanized chalcone material for optical and antibiofilm applications

V Ramkumar, CJ Raorane, HJ Christy… - Journal of Molecular …, 2023 - Elsevier
Abstract A solid-state photoluminescent 4-(Dimethylamino)-2ʹ-hydroxychalcone (Chalcone)
compound was designed and synthesized using the Claisen–Schmidt condensation …

ESIPT-active cinnamoyl pyrones are bright solid-state emitters: Revisited theoretical approach and experimental study

E Bremond, M Boggio-Pasqua, N Leygue, M Fodili… - Dyes and …, 2023 - Elsevier
Excited-state intramolecular proton transfer (ESIPT) is a photophysical process that may
lead to superior emission properties. For a long time, cinnamoyl pyrone (CP) derivatives …

Regulatory mechanism and kinetic assessment of energy transfer catalysis mediated by visible light

L Ma, WH Fang, L Shen, X Chen - ACS Catalysis, 2019 - ACS Publications
The visible-light-mediated energy transfer catalysis plays a pivotal role in the photochemical
synthesis. Although many significant advances in this field have been achieved within the …

Molecular and crystalline requirements for solid state fluorescence exploiting excited state intramolecular proton transfer

M Dommett, M Rivera, MTH Smith… - Journal of Materials …, 2020 - pubs.rsc.org
Aggregation induced emission offers a route to the development of emissive technologies
based on solely organic systems. However, maximising fluorescence quantum efficiencies …

The fluorescence properties of 4′-Methoxychalcone derivates modified by substituents and investigation of lysosomal imaging

N Lin, X Wu, Z Cai, J Shi, B Tong, Y Dong - Dyes and Pigments, 2022 - Elsevier
Three types of 4′-methoxychalcone derivatives Cha-1∼ Cha-9 with different electron-
withdrawing or electron-donating substituents at different positions were synthesized and …

A TD-DFT molecular screening for fluorescence probe based on excited-state intramolecular proton transfer of 2'-hydroxychalcone derivatives

W Chansen, KY Jen-Shiang, N Kungwan - Journal of Photochemistry and …, 2021 - Elsevier
A systematic screening of fluorescence probe based on excited-state intramolecular proton
transfer (ESIPT) of 2'-hydroxychalcone (2HC) derivatives with different electron donating …

[HTML][HTML] RM1 semiempirical model: chemistry, pharmaceutical research, molecular biology and materials science

NBD Lima, GB Rocha, RO Freire… - Journal of the Brazilian …, 2019 - SciELO Brasil
In this review, we show improvements to the semiempirical quantum chemical method RM1
and present a wide range of its applications as reported by researchers of various areas …