A
Arijit Hazra
Researcher at University of Calcutta
Publications - 11
Citations - 267
Arijit Hazra is an academic researcher from University of Calcutta. The author has contributed to research in topics: Schiff base & Denticity. The author has an hindex of 7, co-authored 7 publications receiving 244 citations.
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Journal ArticleDOI
Metal complexes of pyrimidine derived ligands – Syntheses, characterization and X-ray crystal structures of Ni(II), Co(III) and Fe(III) complexes of Schiff base ligands derived from S -methyl/ S -benzyl dithiocarbazate and 2- S -methylmercapto-6-methylpyrimidine-4-carbaldehyde
Somnath C. Roy,Tarak Nath Mandal,Anil Kumar Barik,Sachindranath Pal,Samik Gupta,Arijit Hazra,Ray J. Butcher,Allen D. Hunter,Matthias Zeller,Susanta Kumar Kar +9 more
TL;DR: Two pyrimidine based NNS tridentate Schiff base ligands S-methyl-3-((2-S-methyl 6-methylpyrimidine-4-pyrimidyl)methyl)dithiocarbazate [HL1] and S-benzyl-3 -((S- methyl-6-methylmcapto-6methylpyridyl)-4-carbaldehyde)methyl)-dithIoB [HL2] have been synthesized by the 1:1 condensation of 2-Smethylmercapt
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Oxomolybdenum(VI) and (IV) complexes of pyrazole derived ONO donor ligands – synthesis, crystal structure studies and spectroelectrochemical correlation
Samik Gupta,Anil Kumar Barik,Sachindranath Pal,Arijit Hazra,Somnath C. Roy,Ray J. Butcher,Susanta Kumar Kar +6 more
TL;DR: In this paper, four cis-dioxomolybdenum complexes of general formula [MoO2(Ln)EtOH] (n = 1/4) with potentially tridentate Schiff bases derived from 5-methyl pyrazole-3-carbohydrazide and salicylaldehyde/substituted salicity-aldehyde/o-hydroxy acetophenone have been prepared.
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Synthesis, characterization and magnetostructural correlation studies on three binuclear copper complexes of pyrimidine derived Schiff base ligands
Samik Gupta,Sachindranath Pal,Anil Kumar Barik,Arijit Hazra,Somnath C. Roy,Tarak Nath Mandal,Shie-Ming Peng,Gene-Hsiang Lee,M. Salah El Fallah,Javier Tercero,Susanta Kumar Kar +10 more
TL;DR: In this article, three binuclear Cu(II) complexes of two pyrimidine derived Schiff base ligands, 2-S -methyl-6-methyl-4-formyl pyridine- N (4)-ethyl thiosemicarbazone (HL 1 ) and salicyl hydrazone of 2-hydrazino-4,6-dimethylpyrimidine (HL 2 ), have been prepared.
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Molybdenum(VI) complexes of a few pyrimidine derived ligands and the study of metal mediated C = N bond cleavage resulting in ligand transformation during complex formation
Samik Gupta,Sachindranath Pal,Anil Kumar Barik,Somnath C. Roy,Arijit Hazra,Tarak Nath Mandal,Ray J. Butcher,Susanta Kumar Kar +7 more
TL;DR: In this article, the Schiff base ligands HL1 and HL2 were used to synthesize dioxomolybdenum(VI) complexes, which are characterized by elemental analyses, electronic spectra, IR, 1H NMR, magnetic measurements, EPR and cyclic voltammetry.
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Anion dependent formation of linear trinuclear mixed valance cobalt(III/II/III) complexes and mononuclear cobalt(III) complexes of a pyrazole derived ligand - Synthesis, characterization and X-ray structures
Sachindranath Pal,Anil Kumar Barik,Samik Gupta,Somnath C. Roy,Tarak Nath Mandal,Arijit Hazra,Mohamed Salah El Fallah,Ray J. Butcher,Shie-Ming Peng,Gene-Hsiang Lee,Susanta Kumar Kar +10 more
TL;DR: In this paper, a trinuclear mixed-valent Co(III/II/III) complexes with a different coordination geometry at each cobalt center of a pyrazole derived Schiff base and mononuclear cobalt (III) complex of another pyrazoles containing Schiff base having N-donor atoms have been prepared and structurally characterized.