Results 51 to 60 of about 36,603 (318)
Materials Chemistry Frontiers, 2021 This review article provides a detailed overview of pyrene containing colorimetric and fluorometric chemosensors based on different binding mechanisms which fulfill the criteria of affinity, selectivity and sensitivity.
Zannatul Kowser +4 more
semanticscholar +1 more source
Molecules, 2023 Ferrocenyl-based compounds have many applications in diverse scientific disciplines, including in polymer chemistry as redox dynamic polymers and dendrimers, in materials science as bioreceptors, and in pharmacology, biochemistry, electrochemistry, and ...
Umair Rauf +4 more
doaj +1 more source
Direct evidence of a blocking heavy atom effect on the water-assisted fluorescence enhancement detection of Hg²⁺ based on a ratiometric chemosensor [PDF]
, 2014 At the current stage of chemosensor chemistry, the critical question now is whether the heavy atom effect caused by HTM ions can be blocked or avoided. In the present work, we provide unequivocal evidence to confirm that the heavy atom effect of Hg²⁺ is ...
Ni, Xin-Long +3 more
core +2 more sources
Fluorescent and colorimetric chemosensors for pyrophosphate [PDF]
Chemical Society Reviews, 2015 In this review, we will cover the fluorescent and colorimetric chemosensors developed for the detection of pyrophosphate (PPi) since 2010.
Lee, Songyi +3 more
openaire +4 more sources
Angewandte Chemie, EarlyView.A non‐contact computer vision method enables monitoring and quantitative comparison of vessel‐specific CO release kinetics from structurally diverse surrogates in two‐chamber COware reactors, revealing that surrogate reactivity scores correlate with carbonylation reaction outcomes.
Kristin Donnachie +4 more
wiley +2 more sources
Molecules, 2023 Bearing in mind the interest in the development and application of amino acids/peptides as bioinspired systems for sensing, a series of new phenylalanine derivatives bearing thiosemicarbazone and hydrazone units at the side chain were synthesised and ...
Cátia I. C. Esteves +2 more
doaj +1 more source
Fluorescent optical fibre chemosensor for the detection of mercury [PDF]
, 2016 This work aims to develop a stable, compact and portable fibre optic sensing system which is capable of real time detection of the mercury ion (II), Hg2+.
Grattan, K. T. V. +3 more
core +1 more source
8-Hydroxyquinoline benzoates as highly sensitive fluorescent chemosensors for transition metal ions [PDF]
, 2005 8-Hydroxyquinoline benzoates were developed as a new set of 8-HQ derivatives for highly sensitive fluorescent chemosensors for transition metal ions. A prominent fluorescence enhancement was found in the presence of transition metal ions such as Hg2+ and
Han Zhang +4 more
core +1 more source
A single chemosensor for multiple analytes: fluorogenic and ratiometric absorbance detection of Zn²⁺, Mg²⁺ and F⁻, and its cell imaging [PDF]
, 2015 A simple coumarin based sensor 1 has been synthesized from the condensation reaction of 7-hydroxycoumarin and ethylenediamine via the intermediate 7-hydroxy-8-aldehyde-coumarin.
Gang, Wei +6 more
core +2 more sources
Self-assembly of multi-component fluorescent molecular logic gates in micelles [PDF]
, 2016 A recent strategy for developing supramolecular logic gates in water is based on combinations of molecules via self-assembly with surfactants, which eliminates the need for time-consuming synthesis. The self-assembly of surfactants and lumophores and
Costa, Paola F. da +2 more
core +1 more source