Supramolecular hydrogels: Design strategies and contemporary biomedical applications

J Omar, D Ponsford, CA Dreiss… - Chemistry–An Asian …, 2022 - Wiley Online Library
Self‐assembly of supramolecular hydrogels is driven by dynamic, non‐covalent interactions
between molecules. Considerable research effort has been exerted to fabricate and …

Polycyclic Aromatic Hydrocarbon‐based Soft Materials: Applications in Fluorescent Detection, Gelation, AIEE and Mechanochromism

H Goyal, P Kumar, R Gupta - Chemistry–An Asian Journal, 2023 - Wiley Online Library
The present review discusses selected compounds based on polycyclic aromatic
hydrocarbons (PAHs); mainly those containing naphthalene, anthracene, fluorene, pyrene …

A fluorescent pH switch probe for the 'turn-on'dual-channel discriminative detection of magnesium and zinc ions

D Singh, S Tomar, S Singh, G Chaudhary… - … of Photochemistry and …, 2023 - Elsevier
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 …

Recent Advances in Stimuli‐Responsive Luminescent Supramolecular Lanthanide‐Based Metallogels

BC Roy, A Kundu, P Biswas, S Roy… - …, 2024 - Wiley Online Library
The use of lanthanide‐based metallogels presents a promising approach for the
engineering of stimuli‐responsive gel materials. Stimuli‐responsive luminescent materials …

Discriminative 'Turn-on' Detection of Al3+ and Ga3+ Ions as Well as Aspartic Acid by Two Fluorescent Chemosensors

H Goyal, I Annan, D Ahluwalia, A Bag, R Gupta - Sensors, 2023 - mdpi.com
In this work, two Schiff-base-based chemosensors L1 and L2 containing electron-rich
quinoline and anthracene rings were designed. L1 is AIEE active in a MeOH-H2O solvent …

A coordination driven 'heat-set'Zr-gel: efficient fluorophore probe for selective detection of Fe 3+ and nitrofuran-based antibiotics and smart approach for UV protection

S Mondal, D Sarma - Soft Matter, 2023 - pubs.rsc.org
Nature creates definite architecture with fluorescence capabilities and superior visual
adaptation in many organisms, eg, cephalopods, which differentiates them from their …

Selective detection of picric acid and pyrosulfate ion by nickel complexes offering a hydrogen-bonding-based cavity

D Prabha, D Singh, P Kumar, R Gupta - Inorganic Chemistry, 2021 - ACS Publications
This work describes the synthesis and characterization of three mononuclear nickel
complexes supported with amide-based pincer ligands. All three complexes presented an H …

A multifunctional Schiff base with aggregation-induced enhanced emission, gelation, and mechanochromic properties for anti-counterfeiting applications

H Goyal, V Kumar, AK Saini, G Kedawat… - Materials Today …, 2023 - Elsevier
This work presents a systematic study of three closely related Schiff bases NpSB, AnSB, and
PySB for their potential aggregation-induced enhanced emission, gelation, and …

Half-Sandwich Ruthenium Complexes of Amide-Phosphine Based Ligands: H-Bonding Cavity Assisted Binding and Reduction of Nitro-substrates

S Pachisia, R Kishan, S Yadav, R Gupta - Inorganic Chemistry, 2021 - ACS Publications
We present synthesis and characterization of two half-sandwich Ru (II) complexes supported
with amide-phosphine based ligands. These complexes presented a pyridine-2, 6 …

Encapsulation-led adsorption of neutral dyes and complete photodegradation of cationic dyes and antipsychotic drugs by lanthanide-based macrocycles

R Gupta, G Kumar, R Gupta - Inorganic Chemistry, 2022 - ACS Publications
Molecular architectures offering large cavities can accommodate guest molecules, while
their compositional engineering allows tunability of the band gap to support photocatalysis …