Recent progress in hydrogen sulphide (H2S) sensors by metal displacement approach
A chemical sensor converts a binding or recognition event into a spectroscopic signal upon
interaction with the particular analyte. The possible spectroscopic signals could be Uv–Vis …
interaction with the particular analyte. The possible spectroscopic signals could be Uv–Vis …
Visible–Near‐Infrared and Fluorescent Copper Sensors Based on Julolidine Conjugates: Selective Detection and Fluorescence Imaging in Living Cells
We present novel Schiff base ligands julolidine–carbonohydrazone 1 and julolidine–
thiocarbonohydrazone 2 for selective detection of Cu2+ in aqueous medium. The planar …
thiocarbonohydrazone 2 for selective detection of Cu2+ in aqueous medium. The planar …
A fluorescent pH switch probe for the 'turn-on'dual-channel discriminative detection of magnesium and zinc ions
A coumarin-based fluorescent probe, HL ((E)-8-((benzo [d] thiazol-2-ylimino) methyl)-7-
hydroxy-4-methyl-2H-chromen-2-one), is presented for the dual-channel “Turn-on” detection …
hydroxy-4-methyl-2H-chromen-2-one), is presented for the dual-channel “Turn-on” detection …
A review on pyrene based chemosensors for the specific detection on d-transition metal ions and their various applications
Fluorometric/Colorimetric chemosensors have played a compelling role in the precise
detection of metal ions in recent years owing to benefits such as specificity, economy, rapid …
detection of metal ions in recent years owing to benefits such as specificity, economy, rapid …
Turn-On Fluorescent Sensor for Selective Detection of Zn2+, Cd2+, and Hg2+ in Water
M Li, HY Lu, RL Liu, JD Chen… - The Journal of organic …, 2012 - ACS Publications
A new fluorescent chemosensor based on a helical imide as fluorophore and a cyclen
moiety as ionophore was synthesized, which not only showed enhanced fluorescent …
moiety as ionophore was synthesized, which not only showed enhanced fluorescent …
Recent approaches of 2HN derived fluorophores on recognition of Al3+ ions: A review for future outlook
hydroxy-1-naphthaldehyde (2HN) is a notable fluorescent dye commonly employed in the
Schiff base-hinged fluorophore development as a backbone for cations, anions and small …
Schiff base-hinged fluorophore development as a backbone for cations, anions and small …
Ratiometric mechanosensitive fluorescent dyes: design and applications
MA Haidekker, EA Theodorakis - Journal of Materials Chemistry C, 2016 - pubs.rsc.org
Fluorescent molecules, with their almost instantaneous response to external influences and
relatively low-cost measurement instrumentation, have been attractive analytical tools and …
relatively low-cost measurement instrumentation, have been attractive analytical tools and …
Multifunctional nanomaterials and nanocomposites for sensing and monitoring of environmentally hazardous heavy metal contaminants
The applications of conventional sensors are limited by the long response time, high cost,
large detection limit, low sensitivity, complicated usage and low selectivity. These sensors …
large detection limit, low sensitivity, complicated usage and low selectivity. These sensors …
Cyclometalated iridium (III) complexes for phosphorescence sensing of biological metal ions
Phosphorescence signaling provides a valuable alternative to conventional bioimaging
based on fluorescence. The benefits of using phosphorescent molecules include improved …
based on fluorescence. The benefits of using phosphorescent molecules include improved …
Novel thiophene-based colorimetric and fluorescent turn-on sensor for highly sensitive and selective simultaneous detection of Al3+ and Zn2+ in water and food …
Y Li, Q Niu, T Wei, T Li - Analytica chimica acta, 2019 - Elsevier
A novel bifunctional thiophene-based Schiff base TS as a colorimetric and fluorescent turn-
on sensor for rapid and simultaneous detection of Al 3+ and Zn 2+ ions with high selectivity …
on sensor for rapid and simultaneous detection of Al 3+ and Zn 2+ ions with high selectivity …