Exploring the strength, mode, dynamics, and kinetics of binding interaction of a cationic biological photosensitizer with DNA: implication on dissociation of the drug …

BK Paul, N Guchhait - The Journal of Physical Chemistry B, 2011 - ACS Publications
The present study aims at exploring a detailed characterization of the binding interaction of a
promising cancer cell photosensitizer, harmane (HM), with DNA extracted from herring …

Interaction of bovine serum albumin with dipolar molecules: fluorescence and molecular docking studies

B Bhattacharya, S Nakka, L Guruprasad… - The Journal of …, 2009 - ACS Publications
Interaction of bovine serum albumin (BSA) with two series of dipolar molecules having both
rigid and flexible structures has been studied by monitoring the spectral and temporal …

Excited-state proton-transfer dynamics of 7-hydroxyquinoline in room temperature ionic liquids

B Bhattacharya, A Samanta - The Journal of Physical Chemistry B, 2008 - ACS Publications
Excited-state proton transfer (ESPT) reaction of 7-hydroxyquinoline (7-HQ) mediated by
methanol molecules has been studied in two room temperature ionic liquids (RTILs) using …

Modulation of prototropic activity and rotational relaxation dynamics of a cationic biological photosensitizer within the motionally constrained bio-environment of a …

BK Paul, N Guchhait - The Journal of Physical Chemistry B, 2011 - ACS Publications
The present work describes the interaction of a promising cancer cell photosensitizer,
harmane (HM), with a model transport protein, Bovine Serum Albumin (BSA). The studied …

Acridone in a biological nanocavity: detailed spectroscopic and docking analyses of probing both the tryptophan residues of bovine serum albumin

B Chakraborty, C Sengupta, U Pal, S Basu - New Journal of Chemistry, 2017 - pubs.rsc.org
Spectroscopic and docking analyses reveal that acridone (AD) interacts with both the
tryptophan (Trp) residues of bovine serum albumin (BSA)(both Trp 134 and Trp 212) in …

Intramolecular charge transfer of coumarin dyes confined in methanol-in-oil reverse micelles

A Shabbir, T Jang, G Lee, Y Pang - Journal of Molecular Liquids, 2022 - Elsevier
The reverse micelles (RMs) of bis (2-ethylhexyl) sulfosuccinate sodium salt (AOT) are
considered as a model system for the molecular dynamics investigation of small …

Microscopic evidence of “necklace and bead”-like morphology of polymer–surfactant complexes: a comparative study on poly (vinylpyrrolidone)–sodium dodecyl …

S Chatterjee, R Prajapati, A Bhattacharya… - Langmuir, 2014 - ACS Publications
Here, we report the microscopic evidence of “necklace and bead”-like morphology, which
has long been the most widely accepted model for polymer–surfactant complexes. The lack …

Interaction of a potential chloride channel blocker with a model transport protein: a spectroscopic and molecular docking investigation

A Ganguly, BK Paul, S Ghosh, S Dalapati… - Physical Chemistry …, 2014 - pubs.rsc.org
The present work demonstrates a detailed characterization of the interaction of a potential
chloride channel blocker, 9-methyl anthroate (9-MA), with a model transport protein, Bovine …

Ultrafast electron transfer dynamics in micellar media using surfactant as the intrinsic electron acceptor

M Kumbhakar, PK Singh, AK Satpati… - The Journal of …, 2010 - ACS Publications
Ultrafast photoinduced intermolecular electron transfer (ET) dynamics involving 7-
aminocoumarin derivatives as electron donor and pyridinium moiety of surfactant molecules …

Tuning of intermolecular electron transfer reaction by modulating the microenvironment inside copolymer− surfactant supramolecular assemblies

M Kumbhakar, S Dey, PK Singh, S Nath… - The Journal of …, 2011 - ACS Publications
Photoinduced intermolecular electron transfer (ET) dynamics between various 7-
aminocoumarin acceptors and N, N-dimethylaniline (DMAN) donor has been studied in …