• Understanding and Controlling Molecular Compositions and Properties in Mixed-Linker Porphyrin Metal–Organic Frameworks 

  Grover, Nitika (ACS, 2024-01)

  Porphyrin-based metal–organic frameworks (MOFs) are attractive materials for photo- and thermally activated catalysis due to their unique structural features related to the porphyrin moiety, guest-accessible porosity, and ...
• 1O2 Mediated Conversion of β-Enaminonitriles to α-Keto Amides Photosensitized by Recyclable H2TPP in Visible Light 

  Grover, Nitika (ACS, 2024-03)

  We report a one-step approach for the conversion of β-enaminonitriles to synthetically versatile α-keto amides in moderate to high yields under visible light irradiation photosensitized by porphyrins. The method is mild, ...
• Chirality induction to porphyrin derivatives co-confined at the air–water interface with silica nano-helices: towards enantioselective thin solid film surfaces 

  Grover, Nitika (RSC, 2024)

  A supramolecular approach based on self-assembled structures allows the formation of large structured co-assemblies based on chiral and achiral compounds with original physicochemical features. In this contribution, an ...
• Development of Copper Cobalt Sulfide with Cu : Co Ratio Variation on Carbon Cloth as an Efficient Electrode Material for the Oxygen Evolution Reaction 

  Pande, Surojit (Wiley, 2019-10)

  When designing a device for energy conversion, development of a highly active catalyst for OER (oxygen evolution reaction) reaction in alkaline medium is of utmost importance. For energy conversion, herein, we developed ...
• Synthesis of one-dimensional RuO2 nanorod for hydrogen and oxygen evolution reaction: An efficient and stable electrocatalyst 

  Pande, Surojit (Elsevier, 2019-01)

  RuO2 nanorod (NR), an efficient and stable catalyst for hydrogen and oxygen evolution reaction is developed via wet-chemical route. Initially, a carbon slurry has been prepared using glucose and urea via heating at 140 °C ...
• Bifunctional Tungsten-Doped Ni(OH)2/NiOOH Nanosheets for Overall Water Splitting in an Alkaline Medium 

  Pande, Surojit (ACS, 2022-02)

  The development of a cost-effective and proficient bifunctional electrocatalyst is highly fascinating. Herein, we have synthesized a tungsten (W6+)-doped vertically grown nanosheet-like structure of Ni(OH)2/NiOOH on carbon ...
• Co-Doped Ni9S8 Nanostructures for Electrocatalytic Water Splitting over a Wide pH Range 

  Pande, Surojit (ACS, 2022-07)

  As a replacement for renewable energy sources, an earth-abundant electrocatalyst for water splitting is effectively explored. In this work, Ni9S8 and cobalt-doped Ni9S8 nanostructures are fabricated on carbon cloth using ...
• Fe-Doped NiCo2Se4 Nanorod Arrays as Electrocatalysts for Overall Electrochemical Water Splitting 

  Pande, Surojit (ACS, 2023-02)

  The development of efficient, affordable, and earth-abundant bifunctional electrocatalysts is vital for the water-splitting reaction. In this article, we have fabricated NiCo2Se4 and Fe-doped NiCo2Se4 through a simple ...
• Facile synthesis of ZnO/ZnS hollow nanorods via Kirkendall effect with enhanced photocatalytic degradation of methylene blue 

  Pande, Surojit (Springer, 2023-03)

  Because of the growing concerns about environmental issues, the search of proficient semiconductor catalysts for pollutants degradation from contaminated water is one of the interesting areas of research. Due to the larger ...
• IR spectra of CH2I2 in Ar and N2 cryomatrices: Evidence of unusual band splitting in N2 matrix 

  Chakraborty, Amrita; Chakraborty, Shamik (Springer, 2022-08)

  Matrix isolation IR spectra of in matrix are analysed using IR spectra obtained in the Ar matrix, quantum chemical calculations, and molecular point group symmetry to determine the origin of the unusual splitting observed ...
• An Experimental Exploration of C−H⋅⋅⋅X Hydrogen Bond in [CHCl3−X(CH3)2] Complexes (X=O, S, and Se) 

  Chakraborty, Shamik (Wiley, 2023-05)

  Among the conglomeration of hydrogen bond donors, the C−H group is prevalent in chemistry and biology. In the present work, CHCl3 has been selected as the hydrogen bond donor and are X(CH3)2 are the hydrogen bond acceptors. ...
• Matrix isolation infrared study of complexes between Image 1 and Image 2: Evidence of formation of hydrogen bond and chalcogen bond 

  Chakraborty, Shamik (Elsevier, 2023-11)

  Among the non-covalent interactions, the most well studied is the hydrogen bonding interaction. A new type of non-covalent interaction is the chalcogen bonding interaction. In the present work 1:1 complex of [Image 3] has ...
• An Exploration of the Hydrogen Bond Donor Ability of Ammonia 

  Chakraborty, Shamik (Wiley, 2023-07)

  Ammonia is an important molecule due to its wide use in the fertiliser industry. It is also used in aminolysis reactions. Theoretical studies of the reaction mechanism predict that in reactive complexes and transition ...
• Novel intermolecular C–H Se hydrogen bond interaction: a matrix isolation infrared spectroscopic study 

  Chakraborty, Shamik (Springer, 2024-02)

  Understanding the nature of selenium centred hydrogen bond is a growing field of research. Intermolecular hydrogen bond has not yet been investigated experimentally in aromatic molecules. The current work aims at understanding ...
• Presenting a new fluorescent probe, methyl(10-phenylphenanthren-9-yl)sulfane sensitive to the polarity and rigidity of the microenvironment: applications toward microheterogeneous systems 

  Murugesan, Sankaranarayanan; Chakraborty, Shamik (RSC, 2024)

  A molecule, methyl(10-phenylphenanthren-9-yl)sulfane (MPPS), with a straightforward structure, has been synthesized, characterized, and explored as a new fluorescent probe for microheterogeneous systems. The photophysical ...
• Importance of the Nature of Acidic Sites of Different Aluminosilicates on Fixation of Carbon Dioxide with Styrene Oxide 

  Ray, Saumi (Wiley, 2023-03)

  The nature of acidic sites in commercially available aluminosilicates, zeolite Na−Y, zeolite NH4+-ZSM-5, and as-synthesized Al-MCM-41 have been investigated by employing them as catalysts for capturing CO2 by styrene oxide. ...
• Characterization of a Zeolite-Y-Encapsulated Zn(II)Salmphen Complex with Targeted Anticancer Property 

  Chowdhury, Shibasish; Ray, Saumi (ACS, 2023-11)

  Resistance and severe side effects of classical chemotherapeutic drugs are major challenges to cancer therapy. New therapeutic agents and combination therapy are considered potential solutions that enhance the efficacy of ...
• CO2 to Cyclic Carbonate: A Mechanistic Insight of a Benign Route Using Zinc(II) Salophen Complexes 

  Ray, Saumi (Wiley, 2023-12)

  Zinc(II) Schiff base complexes with different substituents at 5, 5’ positions have been synthesized to study the effect of the electronic environment of the metal towards the cycloaddition reaction between CO2 and epoxide. ...
• Validation of Hammett’s Linear Free Energy Relationship Through an Unconventional Approach 

  Roy, Ram Kinkar (ACS, 2020)

  The present study tries to validate Hammett’s linear free energy relationship through an unconventional approach based on the density functional reactivity theory (DFRT). A kinetic energy component [ΔEB(A)], derived from ...
• Hammett constants from density functional calculations: charge transfer and perturbations 

  Roy, Ram Kinkar (Springer, 2022-01)

  Thermodynamic and kinetic components of density functional reactivity theory -based stabilization energies between interacting electron acceptors and electron donors are evaluated with and without taking into account ...

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