Structural aspects of the metal ion complexes of the conjugates of calix [4] arene: Crystal structures and computational models
In this review, the structural aspects of the metal ion complexes of calix [4] arene and its
derivatives have been discussed. Aspects, such as the coordination geometry about the …
derivatives have been discussed. Aspects, such as the coordination geometry about the …
Chemically derived optical sensors for the detection of cesium ions
N Kumar, I Leray, A Depauw - Coordination Chemistry Reviews, 2016 - Elsevier
Cesium is an alkali metal of high reactivity, is used in photoelectric cells and atomic clocks,
and also acts as a catalyst for promoting organic reactions. Although cesium is mildly toxic in …
and also acts as a catalyst for promoting organic reactions. Although cesium is mildly toxic in …
Cd2+ and Pb2+ complexation by glutathione and the phytochelatins
A Jacquart, R Brayner, JMEH Chahine… - Chemico-Biological …, 2017 - Elsevier
Abstract Phytochelatins or PCn,(γGlu-Cys) n-Gly, and their glutathione (GSH) precursor are
thiol-rich peptides that play an important role in heavy metal detoxification in plants and …
thiol-rich peptides that play an important role in heavy metal detoxification in plants and …
Density Functional Theoretical Investigation of Remarkably High Selectivity of the Cs+ Ion over the Na+ Ion toward Macrocyclic Hybrid Calix-Bis-Crown Ether
A Boda, MA Sheikh - The Journal of Physical Chemistry A, 2012 - ACS Publications
Density functional theoretical analysis was performed to explore the enhanced selectivity of
the Cs+ ion over the Na+ ion with hybrid calix [4]-bis-crown macrocyclic ligand compared to …
the Cs+ ion over the Na+ ion with hybrid calix [4]-bis-crown macrocyclic ligand compared to …
A highly selective potassium sensor for the detection of potassium in living tissues
The development of highly selective sensors for potassium is of great interest in biology.
Two new hydrosoluble potassium sensors (Calix‐COU‐Alkyne and Calix‐COU‐Am) based …
Two new hydrosoluble potassium sensors (Calix‐COU‐Alkyne and Calix‐COU‐Am) based …
New sensitive and selective calixarene-based fluorescent sensors for the detection of Cs+ in an organoaqueous medium
N Kumar, Q Pham-Xuan, A Depauw… - New Journal of …, 2017 - pubs.rsc.org
Herein, new fluorescent sensors based on calix [4] arene-biscrown-6 containing extended
coumarin as a fluorophore were synthetized and their photophysical properties were …
coumarin as a fluorophore were synthetized and their photophysical properties were …
New water-soluble fluorescent sensors based on calix [4] arene biscrown-6 for selective detection of cesium
XQ Pham, L Jonusauskaite, A Depauw, N Kumar… - … of Photochemistry and …, 2018 - Elsevier
Two new fluorescent chemosensors based on calix [4] arene bis (crown-6) bearing
coumarin units have been synthesized for the detection of cesium ions in water. The …
coumarin units have been synthesized for the detection of cesium ions in water. The …
Piperazine derivatives as iron chelators: a potential application in neurobiology
S Abdelsayed, NT Ha Duong, C Bureau, PP Michel… - Biometals, 2015 - Springer
Polysubstituted piperazine derivatives, designed as new iron chelators, were synthesized
and fully characterized by nuclear magnetic resonance and mass spectroscopy. Their …
and fully characterized by nuclear magnetic resonance and mass spectroscopy. Their …
Improvement of the extraction ability of bis (2-propyloxy) calix [4] arene-crown-6 toward cesium cation by introducing an intramolecular triple cooperative effect
Abstract Bis (2-propyloxy) calix [4] arene-crown-6 (L1) is a ligand with high affinity in the
extraction of Cs (I). In this work, acrylamido and propionamido groups are decorated at the …
extraction of Cs (I). In this work, acrylamido and propionamido groups are decorated at the …
Norbadione a: kinetics and thermodynamics of cesium uptake in aqueous and alcoholic media
A Korovitch, JB Mulon, V Souchon, I Leray… - The Journal of …, 2010 - ACS Publications
Norbadione A (NbA) is a mushroom pigment, which is assumed to be involved in 137Cs
accumulation all over Europe during the Chernobyl nuclear accident. NbA bears seven …
accumulation all over Europe during the Chernobyl nuclear accident. NbA bears seven …