FRET based 'red-switch'for Al 3+ over ESIPT based 'green-switch'for Zn 2+: dual channel detection with live-cell imaging on a dyad platform

S Goswami, A Manna, S Paul, AK Maity, P Saha… - RSC …, 2014 - pubs.rsc.org
Our designed chemosensor, rhodamine-HBT-dyad (RHD), selectively detects two
biologically important ions (Al3+ and Zn2+) at two different wavelengths ('naked-eye'colors …

Schiff base modified screen printed electrode for selective determination of aluminium (III) at trace level

S Rana, SK Mittal, N Singh, J Singh… - Sensors and Actuators B …, 2017 - Elsevier
An electrochemical method for determination of Al (III) has been developed using Schiff
base (JS-1) modified screen printed electrodes as a disposable chemosensor. The modified …

Pyridoxal derivative functionalized gold nanoparticles for colorimetric determination of zinc (ii) and aluminium (iii)

S Bothra, R Kumar, SK Sahoo - RSC advances, 2015 - pubs.rsc.org
This investigation presents the synthesis of a thiol derivative L by one step condensation of
pyridoxal with 4-aminothiophenol, and its functionalization on citrate capped AuNPs. The …

A sensor for selective detection of Al3+ based on quinoline Schiff-base in aqueous media

J Qin, T Li, B Wang, Z Yang, L Fan - Synthetic metals, 2014 - Elsevier
An efficient fluorescent Al 3+ receptor, 4-N, N-diethylaminosalicylicaldehyde-(2′-
methylquinoline-4-formyl) hydrazone (HL) has been synthesized and characterized by …

Sensing of Ce (III) using di-naphthoylated oxacalix [4] arene via realistic simulations and experimental studies

M Panchal, A Kongor, M Athar, V Mehta… - New Journal of …, 2018 - pubs.rsc.org
Here, we report a fluorescent sensor for the detection of Ce (III) using di-naphthoylated
oxacalix [4] arene (DNOC). Formation of the DNOC-Ce (III) complex has been confirmed by …

Molecular keypad controlled circuit for Ce (iii) and NO 3− ions recognition by μw synthesized silicon-embedded organic luminescent sensor

N Kaur, G Singh, J Singh, A Singh, P Satija, G Kaur… - RSC …, 2018 - pubs.rsc.org
This report demonstrates the mimicking of an electronic circuit diagram towards Ce (III) ion
sensing response supported by molecular keypads. The probe naphthyl based triazole …

Single Chemosensor for Double Analytes: Spectrophotometric Sensing of Cu2+ and Fluorogenic Sensing of Al3+ Under Aqueous Conditions

J Yang, Z Yuan, G Yu, S He, Q Hu, Q Wu, B Jiang… - Journal of …, 2016 - Springer
Abstract (E)-N-((8-Hydroxy-1, 2, 3, 5, 6, 7-hexahydropyrido-[3, 2, 1-ij]-quinolin-9-yl)
methylene)-4-tert-butyl-benzhydrazide has been developed as a single, dual-functional …

Selective and sensitive turn-on chemosensor for Al (iii) ions applicable in living organisms: nanomolar detection in aqueous medium

S Pal, B Sen, M Mukherjee, M Patra, S Lahiri… - RSC …, 2015 - pubs.rsc.org
A highly sensitive and selective fluorescent reporter L for Al (III) ions was synthesized and
characterized by physicochemical and spectroscopic tools along with single crystal X-ray …

Sensitive ratiometric detection of Al (III) ions in a 100% aqueous buffered solution using a fluorescent probe based on a peptide receptor

GW Hwang, J Jeon, LN Neupane, KH Lee - New Journal of Chemistry, 2018 - pubs.rsc.org
Ratiometric detection of Al (III) ions in aqueous buffered solutions is still a significant
challenge. Herein, a fluorescent probe 1 based on a dipeptide receptor bearing a pyrene …

A mitochondria-specific fluorescent probe for rapidly assessing cell viability

J Chen, Y Xu, Y Gao, L Sun, X Meng, K Gu, Y Zhang… - Talanta, 2021 - Elsevier
Rapid detection of cell viability is of importance for various aspects of basic and applied
research. However, the most commonly used MTT assay suffers from some disadvantages …