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Journal of Chemical Research-s | 2003

Synthesis of four novel benzimidazole derivatives mediated by manganous acetate: permanganate mixture

Shyamal Kumar Chattopadhyay; Kamala Mitra; Subhendu Biswas; Collin R. Lucasb; Bibhutosh Adhikary

The synthesis is described of four novel benzimidazole derivatives from substituted N-phenyl pyridine-2-aldimine Schiff bases mediated by manganous acetate – potassium permanganate mixture.


Inorganica Chimica Acta | 2006

Manganese(III) complexes of N2O2 donor 5-bromosalicylideneimine ligands: Combined effects of electron withdrawing substituents and chelate ring size variations on electrochemical properties

Kamala Mitra; Subhendu Biswas; C. Robert Lucas; Bibhutosh Adhikary


Inorganica Chimica Acta | 2005

Synthesis and characterization of some Mn(II) and Mn(III) complexes of N,N′-o-phenylenebis(salicylideneimine)(LH2) and N,N′-o-phenylenebis(5-bromosalicylideneimine)(L′H2). Crystal structures of [Mn(L)(H2O)(ClO4)], [Mn(L)(NCS)] and an infinite linear chain of [Mn(L)(OAc)]

Subhendu Biswas; Kamala Mitra; Carl H. Schwalbe; C. Robert Lucas; Shyamal Kumar Chattopadhyay; Bibhutosh Adhikary


Sensors and Actuators B-chemical | 2014

Single source precursor approach to the synthesis of Bi2S3 nanoparticles: A new amperometric hydrogen peroxide biosensor

Amit Kumar Dutta; Swarup Kumar Maji; Kamala Mitra; Arpita Sarkar; Namrata Saha; Abhisek Brata Ghosh; Bibhutosh Adhikary


Polyhedron | 2006

Binuclear manganese(III) complexes with carboxylate bridges: Synthesis, structure, electrochemistry and magnetic properties

Kamala Mitra; Dipankar Mishra; Subhendu Biswas; C. Robert Lucas; Bibhutosh Adhikary


Biochemical and Biophysical Research Communications | 2014

Colorimetric estimation of human glucose level using γ-Fe2O3 nanoparticles: An easily recoverable effective mimic peroxidase

Kamala Mitra; Abhisek Brata Ghosh; Arpita Sarkar; Namrata Saha; Amit Kumar Dutta


Transition Metal Chemistry | 2005

Studies on binuclear hydroxo/carboxylato-bridged manganese(III) complexes and a mononuclear manganese(III) complex involving salen type ligands

Subhendu Biswas; Kamala Mitra; Bibhutosh Adhikary; C. Robert Lucas


Transition Metal Chemistry | 2005

Mononuclear manganese(II) and manganese(III) complexes of N2O donors involving amine and phenolate ligands: absorption spectra, electrochemistry and crystal structure of [Mn(L3)2](ClO4)

Subhendu Biswas; Kamala Mitra; Shyamal Kumar Chattopadhyay; Bibhutosh Adhikary; C. Robert Lucas


Inorganica Chimica Acta | 2011

Synthesis, characterization, electrochemical and magnetic studies on manganese(III) complexes involving bridging carboxylates

Subhendu Biswas; Amit Kumar Dutta; Kamala Mitra; Marie-Claire Dul; Supriya Dutta; C. Robert Lucas; Bibhutosh Adhikary


Transition Metal Chemistry | 2004

Reaction of cis-Ru(bpy)2Cl2 with 1-phenyl 5-(aminophenyl) 9-(2-pyridyl) benzimidazole derivatives: crystal structures of N-(4-chlorophenyl) imidazo[1,5a] pyridine and cis-[Ru(bpy)2(MeCN)2](ClO4)2

Shyamal Kumar Chattopadhyay; Kamala Mitra; Subhendu Biswas; Subhendu Naskar; Dipankar Mishra; Bibhutosh Adhikary; Roger G. Harrison; John F. Cannon

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