Charge transfer complexes: Emerging and promising colorimetric real-time chemosensors for hazardous materials

S Shakya, IM Khan - Journal of Hazardous Materials, 2021 - Elsevier
After introducing the concept of charge transfer (CT) complex formation by Mulliken and the
discovery of crystalline picrate (association of picric acid and aromatic hydrocarbons) by …

Synthesis, characterization, antimicrobial, density functional theory, and molecular docking studies of novel Mn (II), Fe (III), and Cr (III) complexes incorporating 4-(2 …

HM Abd El-Lateef, MM Khalaf, AA Amer, M Kandeel… - ACS …, 2023 - ACS Publications
This work synthesized three new CrAz2, MnAz2, and FeAz2 complexes and investigated
them using IR, mass, UV spectroscopy, elemental analysis, conductivity and magnetic tests …

Protective effect of the newly synthesized and characterized charge transfer (CT) complex against arecoline induced toxicity in third-instar larvae of transgenic …

S Shakya, IM Khan, B Shakya, YH Siddique… - Journal of Materials …, 2023 - pubs.rsc.org
Agents that suppress the toxic effect of arecoline (a chemical present in the Areca nut fruit)
have become a need of the hour owing to its several harmful effects on human beings …

Synthesis, spectroscopic characterization, antimicrobial activity, molecular docking and DFT studies of proton transfer (H-bonded) complex of 8-aminoquinoline (donor …

IM Khan, M Islam, S Shakya, N Alam… - Journal of …, 2022 - Taylor & Francis
The proton transfer complex has been synthesized by mixing 1: 1 ratio of 8-aminoquinoline
(donor) and chloranilic acid (acceptor) in methanol. FTIR, 13C NMR, 1H NMR, Powder XRD …

Charge transfer complex based real-time colorimetric chemosensor for rapid recognition of dinitrobenzene and discriminative detection of Fe2+ ions in aqueous …

S Shakya, IM Khan, M Ahmad - Journal of Photochemistry and Photobiology …, 2020 - Elsevier
A cost-effective and easy to prepare colorimetric aqueous medium dual chemosensor (S1)
as a charge transfer complex (CTC) in the form of precipitate was synthesized by one step …

One-pot synthesis, molecular docking, ADMET, and DFT studies of novel pyrazolines as promising SARS-CoV-2 main protease inhibitors

RHH Salih, AH Hasan, AJ Hussein, MK Samad… - Research on Chemical …, 2022 - Springer
Pyrazoline and its derivatives have numerous prominent pharmacological effects. Focusing
on its anti-viral property, we have designed and synthesized three novel pyrazoline …

Synthesis, DFT and In Silico Anti-COVID Evaluation of Novel Tetrazole Analogues

J Devasia, S Chinnam, K Khatana… - Polycyclic Aromatic …, 2023 - Taylor & Francis
A new series of 3-aryl/heteroaryl-2-(1 H-tetrazol-5-yl) acrylamides have been synthesized
through catalyst-free, one-pot cascade reactions, utilizing click chemistry approach and …

Exploring the photocatalytic activity of synthesized hydrogen bonded charge transfer co-crystal of chloranilic acid with 2-ethylimidazole: DFT, molecular docking and …

IM Khan, A Khan, S Shakya, M Islam - Journal of Molecular Structure, 2023 - Elsevier
Abstract An organic donor (2-ethylimidazole) and an organic acceptor (chloranilic acid) were
used to investigate the charge transfer (CT) interaction in polar solvents. Initially, interaction …

A pyridine modified naphthol hydrazone Schiff base chemosensor for Al3+ via intramolecular charge transfer process

B Musikavanhu, Z Huang, Q Ma, Y Liang, Z Xue… - … Acta Part A: Molecular …, 2023 - Elsevier
A pyridine modified naphthol hydrazone Schiff base chemosensor, NaPy, was prepared in a
two-step process to detect aluminum ion (Al 3+) in different samples. The probe shows a turn …

Synthesis, characterization, antimicrobial and DNA binding properties of an organic charge transfer complex obtained from pyrazole and chloranilic acid

IM Khan, M Islam, S Shakya, K Alam, N Alam… - Bioorganic …, 2020 - Elsevier
The chemistry of an organic charge transfer complex (CT complex) between pyrazole
(donor) and chloranilic acid (acceptor) has been explored in ethanol at room temperature …