An overview from simple host–guest systems to progressively complex supramolecular assemblies

M Sayed, H Pal - Physical Chemistry Chemical Physics, 2021 - pubs.rsc.org
Supramolecular chemistry involving macrocyclic hosts is a highly interdisciplinary and fast-
growing research field in chemistry, biochemistry, and materials science. Host–guest based …

Supramolecularly assisted modulations in chromophoric properties and their possible applications: an overview

M Sayed, H Pal - Journal of Materials Chemistry C, 2016 - pubs.rsc.org
In this article our aim is to review the supramolecularly assisted modulations in the
properties of the organic chromophoric dyes, on their interactions with the macrocyclic host …

In house synthesized novel distyryl-BODIPY dye and polymer assembly as deep-red emitting probe for protamine detection

S Gorai, S Mula, PN Jonnalgadda, BS Patro… - Talanta, 2023 - Elsevier
In this contribution, we designed and synthesized a deep-red emitting distyryl-BODIPY dye
(dye 3) which is non-fluorescent in aqueous solution due to the formation of non-emissive …

Stimuli responsive confinement of a molecular rotor based BODIPY dye inside a cucurbit [7] uril nanocavity

G Chakraborty, MK Choudhary… - The Journal of …, 2021 - ACS Publications
Present study reports the interaction of a molecular rotor based BODIPY dye, 8-anilino-
BODIPY (ABP), with a versatile macrocyclic molecule, cucurbit [7] uril (CB7), investigated …

[HTML][HTML] A pillararene-based indicator displacement assay for the fluorescence detection of vitamin B1

A Paudics, D Hessz, M Bojtár, I Bitter, V Horváth… - Sensors and Actuators B …, 2022 - Elsevier
The host-guest complex of the anionic macrocycle, carboxylato-pillar [6] arene (WP6) and
the cationic dye, oxazine 1 (OX), functions as a fluorescent turn-on indicator displacement …

Aggregation assisted turn-on response of ANS dye towards protamine

DK Mal, PN Jonnalgadda, G Chakraborty - New Journal of Chemistry, 2023 - pubs.rsc.org
Protamine, a polycationic peptide, plays a major role in human pharmacotherapy, especially
as an antidote of heparin to reverse its anticoagulant activity. However, an overdose of …

Selectivity in gas adsorption by molecular cucurbit [6] uril

S Pan, R Saha, S Mandal, S Mondal… - The Journal of …, 2016 - ACS Publications
The relative preference in adsorption among 19 common gas molecules, namely, C2H2,
C2H4, C2H6, CH4, X2, HX (X= F, Cl, Br), CO2, CS2, CO, H2, H2O, H2S, N2, NO2, and NO …

Unraveling multiple binding modes of acridine orange to DNA using a multispectroscopic approach

M Sayed, B Krishnamurthy, H Pal - Physical Chemistry Chemical …, 2016 - pubs.rsc.org
The interaction of acridine orange (AOH+) with calf thymus DNA (ct-DNA) under different dye–
DNA conditions has been investigated in detail using multispectroscopic techniques …

1′-hydroxy-2′-acetonaphthone: A simple fluorescence turn-on signaling probe with high selectivity and sensitivity for Al3+ in pure water

J Malini, M Sayed - Journal of Photochemistry and Photobiology A …, 2021 - Elsevier
Adverse effects of Aluminium ion (Al 3+) on human health and the environment, when
present above the acceptable concentration, have stimulated much attention to its detection …

Complexation-induced tuning of optical properties of a medically important alkaloid, berberine in the presence of charged cyclodextrin

G Chakraborty, VS Pillai, RK Chittela - Journal of Photochemistry and …, 2021 - Elsevier
Beberine is one of the most popular and medically important isoquinoline alkaloids found in
nature. Its multidirectional applications especially in the field of medical science have …