Dr. Nikhil Guchhait
Dr. Nikhil Guchhait
Professor, Dept. of Chemistry, University of Calcutta
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Exploring hydrophobic subdomain IIA of the protein bovine serum albumin in the native, intermediate, unfolded, and refolded states by a small fluorescence molecular reporter
BK Paul, A Samanta, N Guchhait
The Journal of Physical Chemistry B 114 (18), 6183-6196, 2010
Exploring the strength, mode, dynamics, and kinetics of binding interaction of a cationic biological photosensitizer with DNA: implication on dissociation of the drug–DNA …
BK Paul, N Guchhait
The Journal of Physical Chemistry B 115 (41), 11938-11949, 2011
Unraveling the binding interaction and kinetics of a prospective anti-HIV drug with a model transport protein: results and challenges
BK Paul, D Ray, N Guchhait
Physical Chemistry Chemical Physics 15 (4), 1275-1287, 2013
A spectral deciphering of the binding interaction of an intramolecular charge transfer fluorescence probe with a cationic protein: thermodynamic analysis of the binding …
BK Paul, N Guchhait
Photochemical & Photobiological Sciences 10 (6), 980-991, 2011
Selective fluorescence sensing of Cu (II) and Zn (II) using a new Schiff base-derived model compound: naked eye detection and spectral deciphering of the mechanism of sensory …
A Ganguly, BK Paul, S Ghosh, S Kar, N Guchhait
Analyst 138 (21), 6532-6541, 2013
Modulated photophysics of an ESIPT probe 1-hydroxy-2-naphthaldehyde within motionally restricted environments of liposome membranes having varying surface charges
BK Paul, N Guchhait
The Journal of Physical Chemistry B 114 (39), 12528-12540, 2010
Spectroscopic probe analysis for exploring probe–protein interaction: a mapping of native, unfolding and refolding of protein bovine serum albumin by extrinsic fluorescence probe
A Samanta, BK Paul, N Guchhait
Biophysical Chemistry 156 (2-3), 128-139, 2011
Rhodamine-based molecular clips for highly selective recognition of Al 3+ ions: synthesis, crystal structure and spectroscopic properties
A Dhara, A Jana, N Guchhait, P Ghosh, SK Kar
New Journal of Chemistry 38 (4), 1627-1634, 2014
A spectroscopic investigation on the interaction of a magnetic ferrofluid with a model plasma protein: effect on the conformation and activity of the protein
BK Paul, K Bhattacharjee, S Bose, N Guchhait
Physical Chemistry Chemical Physics 14 (44), 15482-15493, 2012
Multifunctional fluorescent probe selective for Cu (II) and Fe (III) with dual-mode of binding approach
S Dalapati, S Jana, MA Alam, N Guchhait
Sensors and Actuators B: Chemical 160 (1), 1106-1111, 2011
TD–DFT investigation of the potential energy surface for Excited-State Intramolecular Proton Transfer (ESIPT) reaction of 10-hydroxybenzo [h] quinoline: Topological (AIM) and …
BK Paul, N Guchhait
Journal of luminescence 131 (9), 1918-1926, 2011
Modulation of prototropic activity and rotational relaxation dynamics of a cationic biological photosensitizer within the motionally constrained bio-environment of a protein
BK Paul, N Guchhait
The Journal of Physical Chemistry B 115 (34), 10322-10334, 2011
A DFT-based theoretical study on the photophysics of 4-hydroxyacridine: single-water-mediated excited state proton transfer
BK Paul, S Mahanta, RB Singh, N Guchhait
The Journal of Physical Chemistry A 114 (7), 2618-2627, 2010
Proton Transfer Assisted Charge Transfer Phenomena in Photochromic Schiff Bases and Effect of –NEt2 Groups to the Anil Schiff Bases
S Jana, S Dalapati, N Guchhait
The Journal of Physical Chemistry A 116 (45), 10948-10958, 2012
Anion recognition by simple chromogenic and chromo-fluorogenic salicylidene Schiff base or reduced-Schiff base receptors
S Dalapati, S Jana, N Guchhait
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 129, 499-508, 2014
Binding interaction between plasma protein bovine serum albumin and flexible charge transfer fluorophore: A spectroscopic study in combination with molecular docking and …
S Jana, S Dalapati, S Ghosh, N Guchhait
Journal of Photochemistry and Photobiology A: Chemistry 231 (1), 19-27, 2012
Modulation of excited-state intramolecular proton transfer reaction of 1-hydroxy-2-naphthaldehyde in different supramolecular assemblies
BK Paul, A Samanta, N Guchhait
Langmuir 26 (5), 3214-3224, 2010
Discrimination of Rotamers of Aryl Alcohol Homologues by Infrared− Ultraviolet Double-Resonance Spectroscopy in a Supersonic Jet
N Guchhait, T Ebata, N Mikami
Journal of the American Chemical Society 121 (24), 5705-5711, 1999
Role of lone-pairs in internal rotation barriers
V Pophristic, L Goodman, N Guchhait
The Journal of Physical Chemistry A 101 (23), 4290-4297, 1997
Domain Specific Association of Small Fluorescent Probe trans-3-(4-Monomethylaminophenyl)-Acrylonitrile (MMAPA) with Bovine Serum Albumin (BSA) and Its …
S Ghosh, S Jana, N Guchhait
The Journal of Physical Chemistry B 116 (3), 1155-1163, 2012
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