New fluorescent chemosensors for metal ions in solution
After a brief introduction on the main transduction mechanisms for metal ion detection by
fluorescence, this paper reviews ligand molecules containing fluorophores synthesized and …
fluorescence, this paper reviews ligand molecules containing fluorophores synthesized and …
Colorimetric and fluorescent Schiff base sensors for trace detection of pollutants and biologically significant cations: A review (2010–2021)
The colorimetric and fluorescent Schiff base sensors have proven to be powerful tools in the
detection of metal ions due to their simplicity, low cost, rapid photophysical response, high …
detection of metal ions due to their simplicity, low cost, rapid photophysical response, high …
Combining chiral aldehyde catalysis and transition-metal catalysis for enantioselective α-allylic alkylation of amino acid esters
L Chen, MJ Luo, F Zhu, W Wen… - Journal of the American …, 2019 - ACS Publications
A chiral aldehyde is rationally combined with a Lewis acid and a transition metal for the first
time to form a triple catalytic system. This cocatalytic system exhibits good catalytic activation …
time to form a triple catalytic system. This cocatalytic system exhibits good catalytic activation …
Fluorescent and chromogenic organic probes to detect group 10 metal ions: design strategies and sensing applications
Group 10 metals including Ni, Pd and Pt have been extensively applied in various essential
aspects of human social life, material science, industrial manufactures, medicines and …
aspects of human social life, material science, industrial manufactures, medicines and …
A new photoresponsive coumarin-derived Schiff base: Chemosensor selectively for Al3+ and Fe3+ and fluorescence “turn-on” under room light
L Wang, H Li, D Cao - Sensors and Actuators B: Chemical, 2013 - Elsevier
A novel coumarin Schiff base compound (L) prepared from 4-(diethylamino) salicylaldehyde
and 6-amino-7-hydroxycoumarin was synthesized and evaluated as a chemoselective Fe3+ …
and 6-amino-7-hydroxycoumarin was synthesized and evaluated as a chemoselective Fe3+ …
The role played by solvent polarity in regulating the competitive mechanism between ESIPT and TICT of coumarin (E-8-((4-dimethylamino-phenylimino)-methyl)-7 …
J Han, B Cao, Y Li, Q Zhou, C Sun, B Li, H Yin… - Spectrochimica Acta Part …, 2020 - Elsevier
Excited-state intramolecular proton transfer (ESIPT) and twist intramolecular charge transfer
(TICT) are the two most fundamental dynamic processes, ubiquitous in biological and …
(TICT) are the two most fundamental dynamic processes, ubiquitous in biological and …
A novel highly selective colorimetric sensor for Ni (II) ion using coumarin derivatives
J Jiang, C Gou, J Luo, C Yi, X Liu - Inorganic Chemistry Communications, 2012 - Elsevier
A new coumarin based colorimetric nickel sensor 1 with high selectivity and sensitivity
toward Ni2+ ion was reported. The absorption maximum of 1 shows a large red shift from …
toward Ni2+ ion was reported. The absorption maximum of 1 shows a large red shift from …
Advances in coumarin-derived fluorescent chemosensors for metal ions
Y Song, Z Chen, H Li - Current Organic Chemistry, 2012 - benthamdirect.com
Progress in study on coumarin-derived fluorescent chemosensors for metal ions was
reviewed. Structures, synthetic methods, and recognition mechanism of coumarin-based …
reviewed. Structures, synthetic methods, and recognition mechanism of coumarin-based …
A novel coumarin Schiff-base as a Ni (II) ion colorimetric sensor
L Wang, D Ye, D Cao - Spectrochimica Acta Part A: Molecular and …, 2012 - Elsevier
A novel coumarin Schiff base compound (L) prepared from 7-diethylaminocoumarin-3-
aldehyde and 3-amino-7-hydroxycoumarin was synthesized and evaluated as a …
aldehyde and 3-amino-7-hydroxycoumarin was synthesized and evaluated as a …
Supramolecular control of reactivity toward hydrolysis of 7-diethylaminocoumarin Schiff bases by cucurbit [7] uril encapsulation
A series of aromatic Schiff bases, featuring 7-diethylamino-coumarin and with five different
substituents at an adjacent phenyl ring, were synthesized and characterized. With the aim of …
substituents at an adjacent phenyl ring, were synthesized and characterized. With the aim of …