Visible-to-NIR-light activated release: from small molecules to nanomaterials

R Weinstain, T Slanina, D Kand, P Klan - Chemical reviews, 2020 - ACS Publications
Photoactivatable (alternatively, photoremovable, photoreleasable, or photocleavable)
protecting groups (PPGs), also known as caged or photocaged compounds, are used to …

Coumarin-based small-molecule fluorescent chemosensors

D Cao, Z Liu, P Verwilst, S Koo, P Jangjili… - Chemical …, 2019 - ACS Publications
Coumarins are a very large family of compounds containing the unique 2 H-chromen-2-one
motif, as it is known according to IUPAC nomenclature. Coumarin derivatives are widely …

Excited-state intramolecular proton-transfer (ESIPT) based fluorescence sensors and imaging agents

AC Sedgwick, L Wu, HH Han, SD Bull, XP He… - Chemical Society …, 2018 - pubs.rsc.org
In this review we will explore recent advances in the design and application of excited-state
intramolecular proton-transfer (ESIPT) based fluorescent probes. Fluorescence based …

Excited-state intramolecular proton-transfer (ESIPT)-inspired solid state emitters

VS Padalkar, S Seki - Chemical Society Reviews, 2016 - pubs.rsc.org
Solid state emitters based on excited state intramolecular proton transfer (ESIPT) have been
attracting considerable interest since the past few years in the field of optoelectronic devices …

Hybrid rhodamine fluorophores in the visible/NIR region for biological imaging

L Wang, W Du, Z Hu, K Uvdal, L Li… - Angewandte Chemie …, 2019 - Wiley Online Library
Fluorophores and probes are invaluable for the visualization of the location and dynamics of
gene expression, protein expression, and molecular interactions in complex living systems …

Fast, visual, and quantitative monitoring of N2H4 by two ratiometric fluorescent probes in environmental media and biological systems

S Erdemir, S Malkondu, M Oguz - Chemical Engineering Journal, 2023 - Elsevier
Abstract Hydrazine (N 2 H 4) is a toxic compound widely used in agricultural, chemical,
pharmaceutical, and other industrial processes. It causes serious pollution to air, soil, and …

Amplified spontaneous emission from zwitterionic excited-state intramolecular proton transfer

A Shukla, VTN Mai, VV Divya, CH Suresh… - Journal of the …, 2022 - ACS Publications
The unique four-level photocycle characteristics of excited-state intramolecular proton
transfer (ESIPT) materials enable population inversion and large spectral separation …

Benzothiazole-based AIEgen with tunable excited-state intramolecular proton transfer and restricted intramolecular rotation processes for highly sensitive …

K Li, Q Feng, G Niu, W Zhang, Y Li, M Kang, K Xu… - ACS …, 2018 - ACS Publications
In this work, a benzothiazole-based aggregation-induced emission luminogen (AIEgen) of 2-
(5-(4-carboxyphenyl)-2-hydroxyphenyl) benzothiazole (3) was designed and synthesized …

Recent advances in excited state intramolecular proton transfer mechanism-based solid state fluorescent materials and stimuli-responsive fluorescence switching

P Gayathri, M Pannipara, AG Al-Sehemi, SP Anthony - CrystEngComm, 2021 - pubs.rsc.org
Stimuli-responsive organic solid state fluorescent materials are considered as potential
candidates for optoelectronic application as well as in the biomedical field. Molecular design …

White light employing luminescent engineered large (mega) Stokes shift molecules: a review

NNMY Chan, A Idris, ZHZ Abidin, HA Tajuddin… - RSC …, 2021 - pubs.rsc.org
Large (mega) Stokes shift molecules have shown great potential in white light emission for
optoelectronic applications, such as flat panel display technology, light-emitting diodes …