Search Results - "Singha, Arijit"

Metal Complexes of Singly, Doubly and Triply Linked Porphyrins and Corroles: An Insight into the Physicochemical Properties by Hazari, Arijit Singha, Chandra, Shubhadeep, Kar, Sanjib, Sarkar, Biprajit

“…Metal complexes of multi‐porphyrins and multi‐corroles are unique systems that display a host of extremely interesting properties. Availability of free meso…”
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Ruthenium‐Catalyzed Aerobic Oxidation of Amines by Ray, Ritwika, Hazari, Arijit Singha, Lahiri, Goutam Kumar, Maiti, Debabrata

“…Amine oxidation is one of the fundamental reactions in organic synthesis as it leads to a variety of value‐added products such as oximes, nitriles, imines, and…”
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Frontispiece: Metal Complexes of Singly, Doubly and Triply Linked Porphyrins and Corroles: An Insight into the Physicochemical Properties by Hazari, Arijit Singha, Chandra, Shubhadeep, Kar, Sanjib, Sarkar, Biprajit

“…Metal complexes of doubly and triply linked porphyrins and corroles are presented with a particular focus on their electrochemical, electronic and magnetic…”
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Ruthenium Complexes of Polyfluorocarbon Substituted Terpyridine and Mesoionic Carbene Ligands: An Interplay in CO2 Reduction by Stein, Felix, Nößler, Maite, Hazari, Arijit Singha, Böser, Lisa, Walter, Robert, Liu, Hang, Klemm, Elias, Sarkar, Biprajit

“…In recent years terpyridines (tpy) and mesoionic carbenes (MIC) have been widely used in metal complexes. With the right combination with a metal center, both…”
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Synthesis and Characterization of a Cobalt(III) Corrole with an S‐Bound DMSO Ligand by Neuman, Nicolás I., Singha Hazari, Arijit, Beerhues, Julia, Doctorovich, Fabio, Vaillard, Santiago E., Sarkar, Biprajit

“…We have synthesized a low‐spin Co(III) complex of 5,15‐bis(4‐nitrophenyl)‐10‐(2‐methylcarboxyphenyl)corrole with an S‐bound dimethylsulfoxide (DMSO) ligand…”
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Mixed valency in ligand-bridged diruthenium frameworks: divergences and perspectives by Hazari, Arijit Singha, Indra, Arindam, Lahiri, Goutam Kumar

“…The present review article illustrates the mixed valence aspects of ligand-bridged symmetric and unsymmetric diruthenium complexes beyond the textbook example…”
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Remarkable Enhancement of Catalytic Activity of Cu‐Complexes in the Electrochemical Hydrogen Evolution Reaction by Using Triply Fused Porphyrin by Chandra, Shubhadeep, Hazari, Arijit Singha, Song, Qian, Hunger, David, Neuman, Nicolás. I., Slageren, Joris, Klemm, Elias, Sarkar, Biprajit

“…A bimetallic triply fused copper(II) porphyrin complex (1) was prepared, comprising two monomeric porphyrin units linked through β–β, meso–meso, β′–β′ triple…”
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Three Bis‐BODIPY Analogous Diruthenium Redox Series: Characterization and Electronic Structure Analysis by Bera, Sudip Kumar, Mondal, Sudipta, Hazari, Arijit Singha, Priego, José Luis, Jiménez‐Aparicio, Reyes, Kaim, Wolfgang, Lahiri, Goutam Kumar

“…The dianion derived from (2Z,6Z)‐3,7‐diphenyl‐N2,N6‐di(pyridin‐2‐yl)pyrrolo[2,3‐f]indole‐2,6(1H,5H)‐diimine (H2BL), a modified BODIPY ligand precursor, is…”
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Diverse Functionalization of Ruthenium-Chelated 2‑Picolylamines: Oxygenation, Dehydrogenation, Cyclization, and N‑Dealkylation by Panda, Sanjib, Singha Hazari, Arijit, Gogia, Manish, Lahiri, Goutam Kumar

“…“Chemical noninnocence” of metal-coordinated 2-picolylamine (PA) derivatives has been introduced upon its reaction with the metal precursor…”
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Azide‐Substituted 1,2,3‐Triazolium Salts as Useful Synthetic Synthons: Access to Triazenyl Radicals and Staudinger Type Reactivity by Stein, Felix, Suhr, Simon, Singha Hazari, Arijit, Walter, Robert, Nößler, Maite, Sarkar, Biprajit

“…Mesoionic carbenes (MIC) are a popular class of compound that are heavily investigated at the moment. The access to cationic MICs, and the ability of MICs to…”
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Electrolytic Conversion of Nitro Compounds into Amines in a Membrane Reactor by Singha Hazari, Arijit, Frisch, Marvin L., Wen, Yunzhou, Stankovic, Mia D., Berlinguette, Curtis P.

“…Aromatic and aliphatic amines are key intermediates in the synthesis of pharmaceuticals, dyes, and agrochemicals. These amines are often sourced from nitro…”
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An Air-Stable Alkene-Derived Organic Radical Cation by Kumar, Rahul, Chandra, Shubhadeep, Nayak, Mithilesh Kumar, Singha Hazari, Arijit, Elvers, Benedict J, Schulzke, Carola, Sarkar, Biprajit, Jana, Anukul

“…Alkenes are known to undergo oxidation to radical cations and dications. The radical cations are often highly reactive and not stable under air. Herein, we…”
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Metal–Metal Bridging Using the DPPP Dye System: Electronic Configurations within Multiple Redox Series by Singha Hazari, Arijit, Mandal, Abhishek, Beyer, Katharina, Paretzki, Alexa, Kaim, Wolfgang, Lahiri, Goutam Kumar

“…Redox series [L n Ru­(μ-DPPP)­RuL n ] k , H2DPPP = 2,5-dihydro-3,6-di-2-pyridylpyrrolo­(3,4-c)­pyrrole-1,4-dione and L = 2,4-pentanedionato (acac–),…”
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Spin Crossover and Fluorine‐Specific Interactions in Metal Complexes of Terpyridines with Polyfluorocarbon Tails by Nößler, Maite, Neuman, Nicolás I., Böser, Lisa, Jäger, René, Singha Hazari, Arijit, Hunger, David, Pan, Yixian, Lücke, Clemens, Bens, Tobias, Slageren, Joris, Sarkar, Biprajit

“…The hand in the cover depicts how spin‐crossover‐active CoII complexes are held together by noncovalent fluorine‐specific interactions between the…”
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Electrochemistry and Spin‐Crossover Behavior of Fluorinated Terpyridine‐Based Co(II) and Fe(II) Complexes by Nößler, Maite, Jäger, René, Hunger, David, Reimann, Marc, Bens, Tobias, Neuman, Nicolás I., Singha Hazari, Arijit, Kaupp, Martin, Slageren, Joris, Sarkar, Biprajit

“…Due to their ability to form stable molecular complexes that have tailor‐made properties, terpyridine ligands are of great interest in chemistry and material…”
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Spin Crossover and Fluorine‐Specific Interactions in Metal Complexes of Terpyridines with Polyfluorocarbon Tails by Nößler, Maite, Neuman, Nicolás I., Böser, Lisa, Jäger, René, Singha Hazari, Arijit, Hunger, David, Pan, Yixian, Lücke, Clemens, Bens, Tobias, Slageren, Joris, Sarkar, Biprajit

“…In coordination chemistry and materials science, terpyridine ligands are of great interest, due to their ability to form stable complexes with a broad range of…”
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A Case of Hemophagocytic Syndrome due to Tuberculosis: Uncommon Manifestation of a Common Disease by Dasgupta, Riddhi, Das, Tapas, Mukherjee, Adreesh, Singha, Arijit

“…Hemophagocytic syndrome, also known as hemophagocytic lymphohistiocytosis (HLH), is the manifestation of immune dysregulation. It is associated with…”
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Spectrum of Adrenal Dysfunction in Hemoglobin E/Beta Thalassemia by Singha, Arijit, Mukhopadhyay, Pradip, Ghosh, Sujoy

“…Adrenal insufficiency (AI) in hemoglobin E (HbE)/beta thalassemia, including evaluation of mineralocorticoid axis, had not been studied. In this study, we…”
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Insulin Aspart–Induced Lipoatrophy Treated Successfully With Glucocorticoid Injection by Singha, Arijit, Bari, Ranajit, Bhattacharjee, Rana, Saha, Sudipta, Biswas, Dibakar, Ghosh, Sujoy, Chakravarti, Hridish N., Chowdhury, Subhankar

“…Objective: To evaluate the management of insulin-induced lipoatrophic areas with local subcutaneous glucocorticoid injection.Methods: A 42-year-old woman with…”
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Highly Selective Ruthenium‐Catalyzed Direct Oxygenation of Amines to Amides by Ray, Ritwika, Hazari, Arijit Singha, Chandra, Shubhadeep, Maiti, Debabrata, Lahiri, Goutam Kumar

“…Reports on aerobic oxidation of amines to amides are rare, and those reported suffer from several limitations like poor yield or selectivity and make use of…”
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