Gender

Male


Location

Howrah, Kolkata


Birthday:

May 17


I am...

Chemist, Biologist, Teacher, User of nanotechnology products


My research field or area of interest innanotechnology

Chemical Darwinism, water soluble nano carbon materials, bioimaging of full life cycles, drug delivery


Interest in...

Evolution, On the aspect of toxicity -non toxicity of new nano materials


Publication list

1. A reaction based colorimetric as well as fluorescence �turn on� probe for the rapid detection of hydrazine, Shyamaprosad Goswami, Krishnendu Aich, Sangita Das, Sohini Basu Roy, Bholanath Pakhira and Sabyasachi Sarkar, RSC Advances, (2014). DOI:10.1039/C3RA46663A (View) 2. Nanodomain cubic cuprous oxide as reusable catalyst in one-pot synthesis of 3-alkyl/aryl-3-(pyrrole-2-yl)-2-phenyl-2,3-dihydro-isoindolinones and 3-alkyl/aryl-3-(indole-3-yl)-2-phenyl-2,3-dihydro-isoindolinones in aqueous medium , Swarbhanu Sarkar, Nivedita Chatterjee, Manas Roy, Rammyani Pal, Sabyasachi Sarkar and Asish Kumar Sen, RSC Advances, (2014). 4, 7024-7029. (View). 3. Graphene oxide from Silk Cocoon: A novel magnetic fluorophore for Multi-photon Imaging, Manas Roy, Tejas Sanjeev Kusurkar, Sandeep Kumar Maurya Sunil Kumar Meena, Sushil Kumar Singh, Niroj Sethy, Kalpana Bhargava, Raj Kishore Sharma , Debabrata Goswami, Sabyasachi Sarkar, Mainak Das; 3 Biotech.,(2014),4, 67-75. ((view) 4. P2O5 Assisted Green Synthesis of Multicolor Fluorescent Water Soluble Carbon Dots, Deepak. Gorokh Babar, Sumit Kumar Sonkar, Kumud Malika Tripathi and Sabyasachi Sarkar, J. Nanosci. Nanotechnol., (2014),14, 2334-2342 (View) 5. Ferromagnetic Behavior of Anthopogenic Multiwalled Carbon Nanotubes Trapped in Spider Web Indoor, Sumit Kumar Sonkar, Kumud Malika Tripathi, and Sabyasachi Sarkar, J. Nanosci. Nanotechnol.,(2014), 14, 2532-2538 (View). 6. A Cyanide Bridged Molybdenum(bis-maleonitrile dithiolated) Square, Moumita Bose, Golam Moula and Sabyasachi Sarkar,Inorg.Chem.,(2014),53, 6-8. (view) 7. Iron pyrite, a potential photovoltaic material, increases plant biomass upon seed pre-treatment, Gaurav Srivastava, Anubhav Das, Tejas Sanjeev Kusurkar, Manas Roy, Saket Airan, Raj Kishore Sharma, Sushil Kumar Singh, Sabyasachi Sarkar, Mainak Das, Mater. Express,(2014), 4, 23-31. (View) 8. Solid Phase Synthesis and Structural Characterization of an Oxo-molybdenum (V) Porphyrin: Triplet State ESR Spectrum of μ-oxo Bridged Molybdenum (V) Dimer, Goutam Nandi and Sabyasachi Sarkar, J. Porphyrins Phthalocyanines, (2013) DOI: 10.1142/S1088424613501277 (View) 9. Fluorescent silk cocoon creating fluorescent diatom using a "Water glass-fluorophore ferry",Tejas Kusurkar, Ishita Tandon, Niroj Sethy, Kalpana Bhargava, Sabyasachi Sarkar, Sushil Singh, and Mainak Das, Sci. Rep.,(2013), DOI: 10.1038/srep03290 (view) 10. High Yield Synthesis of Oxo-Tungsten(V) Porphyrin: Structural Characterization of the Hydrolyzed Products, Goutam Nandi and Sabyasachi Sarkar, Inorg. Chim. Acta. , (2013) ,410, 106-110 (view) 11. A chemodosimeter for the ratiometric detection of hydrazine based on return of ESIPT and its application in live-cell imaging, Shyamaprosad Goswami, Sangita Das, Krishnendu Aich, Bholanath Pakhira, Sukanya Panja, Subhra Kanti Mukherjee and Sabyasachi Sarkar, Org. Lett., (2013),15, 5412-5415.(view) 12. Water soluble nano carbons arrest the growth of mosquito, Manav Saxena, Sumit Kumar Sonkar and Sabyasachi Sarkar, RSC Advances, (2013), 3, 22504-22508.(view) 13. Second order non-linear optical activity of Arsenic and Antimony dithiolene Complexes, Joyee Mitra, Kuntal Pal and Sabyasachi Sarkar, Dalton Trans.,(2013), 42, 13905-13911.(view) 14. Nanospheres of Copper(III) 1,2-dicarbomethoxy-1,2-dithiolate and Its Composite with Water Soluble Carbon Nanotubes, Kumud Malika Tripathi , Ameerunisha Begum, Sumit Kumar Sonkar and Sabyasachi Sarkar, New J. Chem., (2013), 37, 2708-2715.(view) 15. NO2-induced synthesis of nitrato-iron(III) porphyrin with diverse coordination mode and the formation of isoporphyrin,Jagannath Bhuyan and Sabyasachi Sarkar, J. Chem. Sci , (2013), 125, 1-8.(Dedicated in memory of Prof. P.T. Narasimhan) (view) 16. Fluorescence imaging of human erythrocytes by carbon nanoparticles isolated from food stuff and their fluorescence enhancement by blood plasma,Manav Saxena and Sabyasachi Sarkar, Mater. Express,(2013), 3, 201-209. (view) 17. Magnetic and electrocatalytic properties of nano-Pd and Pt-carbon nano-onion composite, El Said A. Nouh, Manas Roy, Goutam Nandi and Sabyasachi Sarkar,Adv. Sci. Eng. Med ,(2013), 5, 1181-1186.(view) 18. A Replica of a Fishy Enzyme: Structure-Function Analogue of Trimethylamine-N-Oxide Reductase, Golam Moula , Moumita Bose, Sabyasachi Sarkar, Inorg. Chem.,(2013), 52, 5316-5327. (view) 19. Synthesis, Spectral and Electrochemical Studies of a Series of Oxo-Tungsten (V) Porphyrins, Goutam Nandi, Sabyasachi Sarkar, Euro. J. Inorg. Chem.,(2013), 20, 3518-3525.(view) 20. Electronic Structure of Monodithiolated Oxotungsten Iron Heterometallic Complexes: Integer Spin Fe-W Assembly, Moumita Bose, Golam Moula and Sabyasachi Sarkar, Chem. Asian J.,(2013), 8, 1218-1238.(view) 21. Oxo-Mo(IV)(dithiolene)thiolato Complexes: Analogue of Reduced Sulfite Oxidase, Joyee Mitra and Sabyasachi Sarkar, Inorg. Chem.,(2013), 6, 3032-3042. (view) 22. Isolation of water soluble carbon nanotubes with network structure possessing multipodal junctions and its magnetic property, Prashant Dubey, Sumit Kumar Sonkar, Sutripto Majumder, Kumud Malika Tripathi and Sabyasachi Sarkar,RSC Advances,(2013), 3, 7306-7312.(view) 23. Presence of stable carbon centric free radicals and ferromagnetic elements in the antennae and the wings of nocturnal silk moth: a magnetic nanostructure for magneto sensing,Manas Roy,Sunil Kumar Meena,Sushil Kumar Singh,Niroj Kumar Sethy,Kalpana Bhargava,Sabyasachi Sarkar,and Mainak Das,Mater. Express, (2013), 3, 43-50.(view) 24. Modelling the reduced xanthine oxidase in active sulfo and inactive desulfo forms, Joyee Mitraa and Sabyasachi Sarkar, Dalton Trans.(Bionorganic chemistry thematic issue, invited article),(2013), 42, 3050-3058.(view) 25. Oxomolybdenum monodithiolene complexes linked with sulfur bridged iron: antiferromagnetically coupled Fe(III)Mo(V) systems, Golam Moula, Moumita Bose, Biplab K. Maiti and Sabyasachi Sarkar, Dalton Trans.,(2012), 41, 12926-12935. (view) 26. Mono(maleonitriledithiolene)molybdenum(IV) and Bis(μ-sulfido)bridged Dimolybdenum(V) Complexes with Mo=S Moiety Moumita Bose, Golam Moula and Sabyasachi Sarkar, Chemistry & Biodiversity(Bioinoragnic Chemistry, invited article),(2012), 9, 1867-1879.(view) 27. Photoluminescent Mo(IV) and W(IV) Bis-dithiolene Complexes with Bidentate Phosphonodithioato Ligand Derived from Lawesson�s Reagent. Golam Moula, Moumita Bose, Harashit Datta and Sabyasachi Sarkar, Polyhedron,( Centenary issue of Noble Prize, Werner, Invited article),(2012), 52, 900-908. (view) 28. Molecular discriminators using single wall carbon nanotube, Tamoghna Bhattacharyya, Anjan Kr Dasgupta, Nihar Ranjan Ray and Sabyasachi Sarkar, Nanotechnology,(2012), 23, 385304.(view) 29. Non-toxicity of water soluble multi-walled carbon nanotube on Escherichia-coli colonies, Manas Roy, Sumit Kumar Sonkar, Shweta Tripathi, Manav Saxena and Sabyasachi Sarkar, J. Nanosci. Nanotechnol. (2012), 12, 1754-63.(view) 30. Enhanced persistence of fog under illumination for carbon nanotube fog condensation nuclei, Saumyabrata Banerjee, Sachchida N. Tripathi, Utpal Das, Raju Ranjan, Nilesh Jadhav, Vivek P. Singh, Chinmay Jariwala, Sumit Sonkar, and Sabyasachi Sarkar, J. Appl. Phys. (2012), 112, 024901-1- 024901-4. (view) 31. Glucose stabilized magnetic palladium nanoparticles exhibiting enhanced magnetic properties under exposure to hydrogen. El Said A. Nouh, Manas Roy, and Sabyasachi Sarkar,Mater. Express.,(2012), 2, 275-284.(view) 32. Water soluble carbon nano-onions from wood wool as growth promoter for gram plants, Sumit Kumar Sonkar, Manas Roy, Deepak G. Babar and Sabyasachi Sarkar, Nanoscale, (2012), 4, 7670-7675. (view) 33. Nitrous acid Mediated Synthesis of Iron Nitrosyl Porphyrin: pH Dependent Nitric Oxide Release, Jagannath Bhuyan and Sabyasachi Sarkar, Chem. Asian J.,(2012), 7, 2690-2695. (view) 34. Carbon dioxide gating in silk Cocoon, Manas Roy, Sunil Kumar Meena, Tejas Sanjeev, Kusurkar, Sushil Kumar Singh, Niroj Kumar Sethy, Kalpana Bhargava, Sabyasachi Sarkar and Mainak Das, Biointerphases, (2012), 7, 45. (view) 35. Carbon nano-onions as nontoxic and high-fluorescence bioimaging agent in food chain, an in-vivo study from unicellular E. coli to Multicellular C. Eegans, Sumit Kumar Sonkar, Mitrajit Ghosh, Manas Roy, Ameerunisha Begum, and Sabyasachi Sarkar, Mater. Express (2012), 2, 105-114. (view) 36. Solid-state synthesis of Molybdenum and Tungsten porphyrins and aerial oxidation of coordinated benzenethiolate to benzenesulfonate, Goutam Nandi and Sabyasachi Sarkar, Inorg. Chem. (2012), 51, 6412-6420.(view) 37. Synthesis of carbogenic nanosphere from Peanut Skin, Manav Saxena and Sabyasachi Sarkar, Diam & Relat. Mater. (2012), 24, 11-14.(view) 38. Super-reduced Fe4S4 cluster of Balch's dithiolene series, Ameerunisha Begum, Golam Moula, Moumita Bose and Sabyasachi Sarkar, Dalton Trans., (2012), 41, 3536-3540.(view) 39. An iron(III) dithiolene complex as a functional model of iron-hydrogenase, Ameerunisha Begum and Sabyasachi Sarkar, Eur. J. Inorg. Chem.,(2011), 42, 40-43.(view) 40. A Magnesium Porphyrin Bicarbonate Complex with CO2-Modulated Photosystem I Action, Jagannath Bhuyan, Rudra Sarkar, Sabyasachi Sarkar, Angew. Chem. Int. Ed. (2011), 50, 10603-10607.(view) 41. Nanocomposites of carbon quantum dots-nickel(II) dithiolene as nanolights, Ameerunisha Begum, Sumit Kumar Sonkar, Manav Saxena and Sabyasachi Sarkar,J. Mater Chem., (2011) DOI: 10.1039/c1jm14073f. (view) 42. Self-assembly of Magnesium and Zinc trimethoxy-phenyl-porphyrin polymer as nanospheres and nanorods, Jagannath Bhuyan and Sabyasachi Sarkar, Cryst. Growth Des., (2011), 11, 5410-5414.(view) 43. Carbon nano-onions for imaging the life cycle of Drosophila Melanogaster, Mitrajit Ghosh, Sumit Kumar Sonkar, Manav Saxena, Sabyasachi Sarkar,Small, ( 2011),7, 3170-3177.(view) 44. From molecular to micro structure via nanostructure of a nickel(II) dithiolene complex, Ameerunisha Begum, Manav Saxena, Sumit K. Sonkar and Sabyasachi Sarkar, Ind. J. Chem. Sect A ( Sir APC Ray,special issue) (2011), 50A,1257-1262.(view) 45. Dangling thiyl radical: Stabilized in [PPh4]2[(bdt)WVI(O)(μ-S)2CuI(SC6H4S.)],Moumita Bose, Golam Moula, Ameerunisha Begum, and Sabyasachi Sarkar, Inorg. Chem. (2011), 50, 3852-3854.(view) 46. Selective inclusion of DMF molecules within non-covalent cavity, Biplab Maiti, Kuntal Pal and Sabyasachi Sarkar, Inorg. Chim. Acta. (2011), 372, 213-219. (view) 47. Hydrosulfido molybdenum(V) complexes in relevance to xanthine oxidase, Joyee Mitra and Sabyasachi Sarkar, Ind. J. Chem. Sect A (A Special Issue on Bioinorganic Chemistry) (2011), 50A, 401-408.(view) 48. Growth Stimulation of Gram (Cicer arietinum) Plant by Water Soluble Carbon Nanotubes, Shweta Tripathi, Sumit Kumar Sonkar and Sabyasachi Sarkar, Nanoscale (2011), 3, 1176-1181. (view) 49. Bioinorganic Chemistry of Molybdenum and Tungsten Enzymes : A Structural - Functional Modeling Approach, Amit Majumdar and Sabyasachi Sarkar, Coord. Chem. Rev. (2011), 255, 1039-1054. (view) 50. Multiwalled carbon nanotube-polystyrene composite modified Pt electrode as an electrochemical gas sensor. Pradeep K. Chaudhury, Prashant Dubey, Manav Saxena and Sabyasachi Sarkar. Adv. Sci. Lett. (2011), 4, 558-560. (view) 51. A Nickel(II)- Sulfur based radical-ligand complex as a functional model of hydrogenase, Ameerunisha Begum, Golam Moula and Sabyasachi Sarkar. Chem. Eur. J. (2010), 12324-12327.(view) 52. Oxidative degradation of Zinc porphyrin in comparison with its iron analogue, Jagannath Bhuyan and Sabyasachi Sarkar. Chem. Eur. J. (2010), 10649-10652. (view) 53. Synthesis, X-structure and solvent induced electronic states tuning of meso-tris-(4-nitrophenyl)corrolato-copper complex,Dibyendu Bhattacharya, Pinky Singh and Sabyasachi Sarkar. Inorg. Chim. Acta. (2010), 4313-4318. (view) 54. Synthesis, tructural, redox and mossbauer characterization of four-electron-oxidized tetrakis(cyclohexyl)iron(II)porphodimethene with different axial ligations, Dibyendu Bhattacharya and Sabyasachi Sarkar. Eur. J. Inorg. Chem. (2010), 3429-3435. (view) 55. HOMO based two electrons and one-electron oxidation in planar and nonplanar methoxy-substituted nickel tetraphenylporphyrins, Suman Maji and Sabyasachi Sarkar. Inorg. Chim. Acta. (2010), 2778-2781.(view) 56. Carbon nanocubes and nanobricks from pyrolysis of rice, Sumit Kumar Sonkar, Manav Saxena, Mitali Saha and Sabyasachi Sarkar, J. Nanosci. Nanotechnol. (2010), 10, 4064-4067. (view) 57. Activation of aerial oxygen to superoxide radical by carbon nano tube of aerosol trapped in indoor spider web, Sumit Kumar Sonkar, Shweta Tripathi and Sabyasachi Sarkar, Curr. Sci.(2009), 97, 1227-1230. 58. Oxygen-Cobalt chemistry using a porphyrinogen platform, Dibyendu Bhattacharya, Suman Maji, Kuntal Pal and Sabyasachi Sarkar, Inorg. Chem. (2009), 48, 6362-6370. (view) 59. Mixed ligand tris chelated complexes of Mo(IV) and W(IV) : A comparative study, Amit Majumdar and Sabyasachi Sarkar, Inorg. Chim. Acta. (2009), 362, 3493-3501.(view) 60. .NO2 mediated meso-hydroxylation of Fe (III) porphyrin, Abhilash G.J., Jagannath Bhuyan, Pinky Singh, Suman Maji, Kuntal Pal and Sabyasachi Sarkar, Inorg. Chem.(2009), 48, 1790-1792.(view) 61. Oxidation of Phosphine by Sulfur or Selenium Involving a Catalytic Cycle in the Interconversion of Monomer and Tetramer Forms of Copper-maleonitriledithiolate Complexes, Biplab K. Maiti and Sabyasachi Sarkar, J. Chem. Sci. (2009), 121, 37-41.(view) 62. Necessity of Fine Tuning in Mo(IV) Bis(Dithiolene) Complexes to Warrant Nitrate Reduction, Amit Majumdar, Kuntal Pal and Sabyasachi Sarkar, Dalton Trans.(2009), 11, 1927-1938.(view) 63. Characterization of the dust in the ambience of the Taj Mahal, Agra.N.K. Samadhiya, D. Banerjee and Sabyasachi. Sarkar, in "Conservation of Cultural Heritage", edited by K. K. Jain, Agam Kala Prakashan, Delhi,( 2009), 25-30. 64. The role of axial ligation in nitrate reductase: A model study by DFT approach on the mechanism of nitrate reduction, Kuntal Pal and Sabyasachi Sarkar, Eur. J. Inorg. Chem. (2008), 5338-5349 . (view) 65. Mono-oxo bis(dithiolene) Mo(IV)/W(IV) complexes as building blocks for sulfide bridged bi- and tri-nuclear complexes, Amit Majumdar, Joyee Mitra, Kuntal Pal, and Sabyasachi Sarkar, Inorg. Chem.(2008), 47, 5360-5364. (view) 66. Formation of superoxide anion on aerial oxidation of Cu(II) porphyrinogen in the synthesis of tetrakis(cyclohexyl)porphyrinogenCu(III) anion. Dibyendu Bhattacharya, Suman Maji, Kuntal Pal, and Sabyasachi Sarkar, Inorg. Chem. (2008), 47, 5036-5038. (view) 67. Selectivity of thiolate ligand and preference of substrate in model reactions of dissimilatory Nitrate Reductase, Amit Majumdar, Kuntal Pal and Sabyasachi Sarkar, Inorg. Chem. (2008), 47, 3393-3401. (view) 68. Plasticity in [(R4-xRIx=0-4)4N]4[Cu4{S2C2(CN)2}4] moulded by guest cation on elastic anionic host, Biplab K. Maiti, Kuntal Pal and Sabyasachi Sarkar, Eur. J. Inorg. Chem. (2008), 2407-2420. (view) 69. Synthesis of β-octabromocalix[4]pyrroles and conformational diversity in their acetone inclusion complexes, Soumen Dey, Kuntal Pal and Sabyasachi Sarkar, Tetrahedron Lett. (2008), 49, 960-964.(view) 70. Two enantiomers of [Cu3(mnt)3]3- as ligands to Cu(I) or Ag(I) in building [Cu6M2(mnt)6]4� clusters (M =Cu or Ag) with the Reversal of the reaction by X- (X = Cl, Br), Biplab K. Maiti, Kuntal Pal and Sabyasachi Sarkar, Dalton Trans. (2008), 1003-1008.(view) 71. Flexible Cu(I)-thiolate Clusters in Relevance to Metallothioneins, Biplab K. Maiti, Kuntal Pal and Sabyasachi Sarkar, Eur. J. Inorg. Chem. (2007), 5548. (view) 72. Effect of extrusion cooking on anti-nutritional factor tannin in linseed (Linum usitatissimum) meal, Nibedita Mukhopadhyay, Sabyasachi Sarkar and Sukumar Bandyopadhyay, Int. J. Food Sci. Nutr. (2007), 58, 588-594. (view) 73. One-pot general synthesis of metalloporphyrins, Anil Kumar, Suman Maji, Prashant Dubey, Abhilash G.J, Sohini Pandey and Sabyasachi Sarkar. Tetrahedron lett. (2007), 48, 7287-7290.(view) 74. Synthesis, Structure and DFT-TDDFT Study of Diimido-bridged Asymmetric Dimolybdenum Complex. Kuntal Pal and Sabyasachi Sarkar, Eur. J. Inorg. Chem. (2007), 5333-5344.(view) 75. The Structure of the Michaelis Complex and Function of the Catalytic Center in the Reductive Half-Reaction of Computational and Synthetic Models of Sulfite Oxidas, Kuntal Pal, Pradeep K. Chaudhury and Sabyasachi Sarkar, Chem. Asian. J. (2007), 2, 956-964. (view) 76. Thermally induced reversible conformational changes in the host-guest adduct of mesotetramethyltetrakis(ethyl) calix[4]pyrrole, Soumen Dey, Kuntal Pal and Sabyasachi Sarkar, Tetrahedron lett.(2007), 48, 5481-5485. (view) 77. Desoxo Molybdenum(IV) and Tungsten(IV) bis(dithiolene) Complexes: Monomer-Dimer Interconversion involving Reversible Thiol Bridge Formation. Amit Majumdar, Kuntal Pal, Kowliki Nagarajan and Sabyasachi Sarkar, Inorg. Chem. (2007), 46, 6136-6147. (view) 78. Synthesis, structure and reactions of a series of 1,2-dicyanoethylenedithiolate coordinated dimeric Mo(V)complexes. Kuntal Pal, Rabindranath Maiti, Pradeep K. Chaudhury, and Sabyasachi Sarkar, Inorg. Chim.Acta (2007), 360, 2721-2733.(view) 79. An efficient and eco-friendly protocol to synthesize calix[4]pyrroles, Soumen Dey, Kuntal Pal, and Sabyasachi Sarkar, Tetrahedron lett. (2006), 47, 5851-5854. (view) 80. Chemistry of [Et4N][MoIV(SPh)(PPh3)(mnt)2] as an Analogue of Dissimilatory Nitrate Reductase with Its Inactivation on Substitution of Thiolate by Chloride, Amit Majumdar, Kuntal Pal and Sabyasachi Sarkar, J.Am. Chem. Soc. (2006), 128, 4196-4197.(view) 81. Electron Paramagnetic Resonance Study Of 3,4,5-trimethoxy tetra-phenyl Porphyrin Oxovanadium (IV)Complex, Swati Sharma, Anil Kumar, Prem Chand, B.K Sharma and Sabyasachi Sarkar, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy (2006), 63, 556-564. (view) 82. Direct and indirect arsenic release from soaps by unhygienic use in tubewells, Soumen Dey, Shahana Chatterjee and Sabyasachi Sarkar, Curr. Sci. (2005), 89, 1913-1916. (view) 83. Synthesis and characterization of water soluble carbon nanotubes from mustard soot, Prashant Dubey, D.Muthukumaran, S. Dash, R Mukhopadhyay and Sabyasachi Sarkar, Pramana J. Phys. (2005), 65, 681-697.(view) 84. Direct incorporation of a ferric ion in the porphyrinogen core: Tetrakis(cyclohexyl)iron porphyrinogen anion with different conformers and its reaction with iodine, Dibyendu Bhattacharya, Soumen Dey, Suman Maji, Kuntal Pal, and Sabyasachi Sarkar, Inorg. Chem. (2005), 44, 7699-7701. (view) 85. Reversible penta and hexacoordination motifs in [Co(TMPP)] resulting in interchange of 1D and 2D supramolecular designs, Suman Maji, Anil Kumar, Kuntal Pal, Sabyasachi Sarkar, Inorg. Chem.(2005), 44, 7277-7279. (view) 86. Structural changes of DNA induced by mono- and binuclear cancer drugs, Rupa Mukhopadhyay, Prashant Dubey and Sabyasachi. Sarkar, J. Struct. Biol. (2005), 150, 277-283.(view) 87. Symphoria: The success of modeling the active site functions of oxo-molybdoenzymes, Pradeep K Chaudhury. Kowliki Nagarajan, Prashant Dubey and Sabyasachi. Sarkar, J. Inorg. Biochem. (2004), 98, 1667-1677.(view) 88. A structural model of mixed metal sulfide cluster of molybdenum and copper present in the orange protein of Desulfovibrio gigas, Biplab K Maiti, Kuntal Pal and Sabyasachi Sarkar, Inorg. Chem. Commun. (2004), 7, 1027-1029.(view) 89. Structural and Functional Analogue of the Active Site of Polysulfide Reductase from Wolinella succinogenes, Kowliki Nagarajan, Hemant K Joshi, Pradeep K Chaudhury, Kuntal Pal, J. Jon A Cooney, John H Enemark and Sabyasachi Sarkar, Inorg.Chem.(2004), 43, 4532-4533.(view) 90. Synthesis and structure of [L][MoIVO(mnt)2] {L = [(C2H5)4]+ , [C5H5NH]+ , [(C2H5)3NH]+ , [lysinium]2+, and ( mnt2- = 1,2- dicyanoethylenedithiolate)} in relevance to molybdenum cofactor of diverse class of molybdoenzymes, Rabindranath Maiti, Kowliki Nagarajan, Sabyasachi Sarkar, (2003), J. Mol.Structure, 656, 169-176. (view) 91. Redox reaction between [Bu4N]2[MoVIO2(mnt)2] and thiophenol in relevance to the autoreduction in the crystallization process of oxidized form of sulfite oxidase, Pradeep K Chaudhury, Kowliki Nagarajan, Anil Kumar, Rabindranath Maiti, Samar K Das and Sabyasachi Sarkar, (2003), Indian J. Chem. 42A, 2223-2227.(view) 92. Reaction of a model sulfite oxidase with dimethylsulfite, Pradeep K. Chaudhury, Kowliki Nagarajan, B.R. Srinivasan and Sabyasachi Sarkar, Indian J. Chem. (2002), 41, 139. (view) 93. Oxoanionic or sulfur lone pair attack? The difference in reactivity of hydrogensulfite anion and neutral dimethylsulfite toward [Bu4N]2[MoO2{S2C2(CN)2}2] in the model reductive half reaction of sulfite oxidase, Kowliki Nagarajan, Pradeep K. Chaudhury, Bikshandarkoil R. Srinivasan and Sabyasachi Sarkar, Chem. Commun. (2001), 1786-1787. (view) 94. Linking icosahedral, strong molecular magnets {MoFe} to layers, a solid-state reaction at room temperature, Achim Mueller, Erich Krickemeyer, Samar Kumar Das, Paul Koegerler, Sabyasachi Sarkar, Hartmut Boegge, Marc Schmidtmann and Shatarupa Sarkar, Angew.Chem. Int. Ed. (2000), 39, 1612-1614. (view) 95. Archimedian synthesis and magic numbers: Sizing giant molybdenum-oxide based molecular spheres of the Keplerate type, Achim Mueller, Sabyasachi Sarkar, Syed Qaiser Nazir Shah, Hartmut Boegge, Marc. Schmidtmann, Shatarupa Sarkar, Paul. Koegerler, Bjorn Hauptfleisch, Alfred. X. Trautwein and Volker Schuenemann, Angew. Chem.Int. Ed. (1999), 38, 3238-3241. (view) 96. A functional mimic of the new class of Tungstoenzyme Acetylene Hydratase, Jyoti Yadav, Samar K Das, and Sabyasachi Sarkar., J. Am. Chem. Soc.,(1997), 119, 4315-4316. (view) 97. Evolutionary extremophilic Archaeal domain of life, Rishitosh Prasad, and Sabyasachi Sarkar, Curr. Sci.(1997), 73, 842-854.(view) 98. Inhibition patterns of a model complex mimicking the reductive half-reaction of sulfite oxidase, Pradeep K Chaudhury, Samar K Das, Sabyasachi Sarkar, Biochem. J., (1996), 319, 953-959. (view) 99. Sunlight induced synthesis of tricarbonyl hexahapto buckminsterfullerene-tungsten, Subrata Roy, Sabyasachi Sarkar., Proc. - Indian Acad. Sci., Chem. Sci., (1996), 108, 59-64. (view) 100. Modeling the tungsten sites of inactive and active forms of Hyperthermophilic Pyrococcus furiosus Aldehyde Ferredoxin Oxidoreductase, Samar K Das, Dulali Biswas, Rabindranath Maiti, and Sabyasachi Sarkar., J. Am. Chem. Soc., (1996), 118, 1387-97. (view) 101. Stepwise reduction of electron-precise, six-electron, triangular, [Mo3IVS4(CN)9]5- to electron-rich seven,eight and unstable nine-electron species resulting in core expansion to electron-precise, twelve-electron,tetrahedral, [Mo4IIIS4(CN)12]8-, Sabyasachi Sarkar, Ramji Sah, Pradeep K Chaudhury, Rabindranath Maiti, and Samar K Das, Proc. -Indian Acad. Sci., Chem. Sci. (1995), 107, 355-60.(view) 102. Modeling for the Active Site of Sulfite Oxidase: Synthesis, Characterization, and Reactivity of [MoIVO(mnt)2]2- (mnt2- = 1,2-Dicyanoethylenedithiolate), Samar K Das, Pradeep K Chaudhury, Dulali Biswas, Sabyasachi Sarkar., J. Am. Chem. Soc. (1994), 116, 9061-9070. (view) 103. NO2 adducts of C60: synthesis of polynitro-polyhydroxy fullerenes, Subrata Roy, Sabyasachi Sarkar., J. Chem. Soc., Chem. Commun. (1994), 275-276. (view) 104. Carbon dioxide fixation by bis(dicyanoethenedithiolato)oxotungstate(2-): functional model for the tungsten-formate dehydrogenase of Clostridium thermoaceticum, Sabyasachi Sarkar and Samar K Das, Proc.-Indian Acad. Sci., Chem. Sci. (1992), 104, 533-534. (view) 105. Synthesis of the active sites of molybdoenzymes: MoO2(VI) and MoO(IV)-dithiolene complexes mimicking enzymatic reactions of sulfite oxidase with saturation kinetics, Sabyasachi Sarkar, Samar K. Das, Proc.- Indian Acad. Sci., Chem. Sci. (1992), 104, 437-441.(view) 106. Name reactions in inorganic chemistry, Sabyasachi Sarkar. J. Indian Chem. Soc. (1990), 67, 701. (view) 107. Isolation and characterization of dinitrosyl complexes of vanadium(-I), Rishiji Srivastava and SabyasachiSarkar., Inorg. Chim. Acta (1990), 176, 27-29. (view) 108. First report on manganese(II)-tetrathiometalate(VI) complexes: isolation of [(bpy)2Mn(μ-S)2MS2](M =molybdenum, tungsten; bpy = 2,2'-bipyridine), Bikshandarkoil .R. Srinivasan and Sabyasachi Sarkar. Inorg. Chem. (1990), 29, 3898-3900.(view) 109. Difference in the antagonistic behaviour of tetrathiomolybdate and tetrathiotungstate towards copper, Shri Bhagwat Sharan Mishra, Sabyasachi Sarkar. Indian J. Chem, (1989), 28, 72. (view) 110. Transition Metals in Biology.Sabyasachi Sarkar, Frontiers in Applied Chemistry, A. K.Biswas, (ed), Narosa Publishing House, N. Delhi.(1989), 357-365.(view) 111. Synthesis and characterization of μ-sulfidodisulfidotetrakis(h2-disulfido)dimolybdate(2-) and rational synthesis of [M2(L)2(μ -S)(h2-S2)4]2-, (M = Mo, W; L = O, S) anions, Jayanthi Chandrasekaran,Mohammad A Ansari, Sabyasachi Sarkar. Inorg. Chem. (1988), 27, 3663-3665.(view) 112. One pot synthesis of dinuclear tungsten(V) compounds containing [W2XY(μ -S)2]2+ (X = O, S; Y = O, S) cores by thermally induced internal electron-transfer processes, Mohammad A Ansari, Jayanthi Chandrasekaran, Sabyasachi Sarkar. Bull. Chem. Soc. Jpn, (1988), 61, 2265-2267. (view) 113. Sulfur mediated induced electron transfer reactions in tungsten-sulfur systems: synthesis and reactivity of bis(tetraethylammonium) bis(disulfido)dioxodi-m-sulfidoditungstate, Mohd. Asim Ansari, Jayanthi Chandrasekaran and Sabyasachi Sarkar, Polyhedron, (1988), 7, 471-476. (view) 114. Concealed induced internal electron transfer reaction in the synthesis of bis(diethyldithiocarbamato)(disulfido)oxotungsten from diethylammonium oxotrithiotungstate(2-) and carbon disulfide with oxygen, Mohd. Asim Ansari, Jayanthi Chandrasekaran and Sabyasachi Sarkar, Inorg. Chem. (1988), 27, 763-764. (view) 115. Reaction of alkyne with tungsten-sulfur systems: synthesis and characterization of dinuclear tungsten(V) dithiolene complex, (Et4N)2[W2O2(μ-S)2(S2C2(COPh)2)2], Mohd. Asim Ansari, Jayanthi Chandrasekaran, Sabyasachi Sarkar, Inorg. Chim. Acta ,(1987), 130, 155-156.(view) 116. Synthesis and characterization of a mononuclear molybdenum(IV) oxo complex (Et4N)2[MoO(S2C2(COPh)2)2], Mohd. Asim Ansari, Jayanthi Chandrasekaran and Sabyasachi Sarkar Inorg.Chim. Acta, (1987), 133, 133-136. (view) 117. Aging of ammonium tetrathiomolybdate(VI) in air: an example of induced electron transfer by external oxidant, oxygen. Jayanthi Chandrasekaran, Mohd. Asim Ansari, Sabyasachi Sarkar, J. Less-Common Met., (1987), 134, L23-L25. (view) 118. Reaction of tetracyanonickelate(2-) with polysulfide: synthesis of bis(tetrasulfide)nickelate(2-) and its reactions with carbon disulfide and activated acetylenes, K. Nagendra Udpa and Sabyasachi Sarkar, Polyhedron, (1987), 6, 627-631. (view) 119. Conversion of W(VI)OS32- into [W(V)2O2(μ-S)2(S2)2]2- and vice-versa by internal redox processes induced by iodine and Sx2- Sabyasachi Sarkar, Mohammad A. Ansari, J. Chem. Soc., Chem. Commun., (1986), 324-325. (view) 120. Preparation and characterization of [(phen)2Cu2MoS4]. Sabyasachi Sarkar, Shri Bhagwat and Sharan Mishra, Indian J. Chem.,(1986), 25, 871. 121. Pentacoordinate cationic molybdenum(I) complexes. Sabyasachi Sarkar and Periyaswamy Subramanian, J. Coord. Chem., (1986), 14, 275. (view) 122. Synthesis of the dicyano penta-sulfido-nickelate(II) anion, K.Nagendra Udupa, Sabyasachi Sarkar, J. Organomet. Chem., (1985), 284, C36�C38 (view) 123. Chemical implication of copper-molybdenum antagonism: Solubilization of copper sulfide with tetrathiomolybdate(VI) anion to isolate discrete Cu-S-Mo compounds, Sabyasachi Sarkar and Bhagwat Sharan Mishra, J. Indian Chem. Soc., (1985), 62,821-823. 124. First report of the reductive nitrosylation of tungstate(VI) by hydroxylamine. Stereospecific synthesis of [W(NO)2Cl2(L)2] (L = py, 3-mepy, 4-mepy. Sabyasachi Sarkar, Ishaq B. Mohammad and Periyasamy Subramanian, Chem. Lett., (1985), 11, 1633-1634.(view) 125. Synthetic Approach to the Mononuclear Active Sites of Molybdoenzymes. Jayanthi Chandrasekaran and Sabyasachi Sarkar,(1985), in Proc. 2nd. Int. Conf. Bioinorg. Chem., Algarve. Published in Rev. Port. Quim., 27, 228. 126. Cu-Mo-S Interactions and Their Possible Relevance to Copper-Molybdenum Antagonism. Sabyasachi Sarkar and Shree Bhagwat Sharan Mishra, Coord. Chem. Rev. (1984), 59, 239. 127. Resonance Raman Studies of [(o- phen)2Cu2MoS4] ,� Sabyasachi Sarkar, S; Mishra, S. B. S., Proc. 3rd. Int.Sym. Lasers & Applications, Bist, H. D.; Goela, J. S.; (eds), Tata-McGraw-Hill( Publisher ), (1984), 303. 128. [Cl2FeS2MoO(S2)]2-, a new bimetallic complex with uncommon electronic structure and a substituted tetrachalcogenometalate as ligand. Achim Mueller, Sabyasachi Sarkar, Hartmut Boegge, Rainer Jostes, Alfred Trautwein and Uschi Lauer, Angew. Chem.,(1983), 22, 561-562. (view) 129. Preparation, redox properties and structure of mono- nuclear simple mono- and dinitrosyl complexes of molybdenum with hydroxllamido(-1 oximato, halogeno and pseudohalogeno ligands. Achim Mueller, Werner Eltzner, Sabyasachi Sarkar, Hartmut Boegge, Nagendra Mohan and Periaswamy Subramanian, Z. Anorg. Allgem. Chem. (1983), 22, 503 130. [Mo4(NO)4(S2)6O]2-, a new highly symmetrical polynuclear complex with two handle-shape and four roof-shape coordinated S22- bridge ligands on a tetragonal Mo4 disphenoid, Achim Mueller, Werner Eltzner, Hartmut Boegge and Sabyasachi Sarkar, Angew. Chem., (1982), 21, 1167-1176. (view) 131. A new highly symmetrical polynuclear complex with two handle-shape and four roof-shape coordinated S22- bridge ligands on a tetragonal Mo4 disphenoid. Achim, Mueller, Werner Eltzner, Hartmut Boegge and Sabyasachi Sarkar, Angew. Chem. Suppl.(1982), 7, 1167. . 132. Rapid chemical identification of the nitrosyl group in complexes. Periyasamy Subramanian, SabyasachiSarkar, J. Chem. Educ. (1982), 59, 527. 133. Structural determination of new tetrathiomolybdato complexes of iron(II), copper(I), and silver(I) using the resonance Raman effect: typical example of use in coordination on chemistry. Achim Mueller, Anne Marie Dommroese, Wolfram Jaegermann, Erich Krickemeyer, Sabyasachi Sarkar, Angew. Chem., (1981), 20, 1061-1063. (view) 134. X-ray photoelectron spectral study of dinitrosylbis(1,10-phenanthroline)vanadium(1-)perchlorate. Rishiji Srivastava and Sabyasachi Sarkar, Spectrochim. Acta, Part A, (1981), 37A, 925-926. (view) 135. Dentification of a doubly bridging thiomolybdate(VI) ligand between iron centers by the resonance Raman effect and a simple preparation of [(C6H5)4P]2[Cl2FeS2MoS2FeCl2], Achim Mueller, Sabyasachi Sarkar, Anne Marie Dommroese and Roberto Filgueira., Z. Naturforsch., B: Anorg. Chem., Org.Chem. (1981), 35B, 1592-1593. 136. Electrophilic behavior of coordinated nitrosyl in dinitrosylmolybdenum(II) derivatives. Isolation of [Mo(acac)2(hia)(NO)]. Sabyasachi Sarkar and Periyasamy Subramanian, J. Inorg. Nucl. Chem.,(1981), 43, 202-203. (view) 137. Reaction of hydroxlamido(N,O) ligand to a side on coordinated oximato ligand. Preparation of [Mo(NO)ONC(CH3)2(NCS)4]2-. Achim Mueller , Sabyasachi Sarkar, Werner Eltzner and Nagendra Mohan, Inorg. Chim. Acta, (1981), 55, L33-L34 (view) 138. Nitrosylmolybdenum(III) moiety: the environmental catalyzer in the course of chemical evolution. Sabyasachi Sarkar and Periyasamy Subramanian, Inorg. Chim. Acta, (1980), 46, L67-L68. (view) 139. Anionic cyanonitrosyl complexes of vanadium. Rishiji Srivastava and Sabyasachi Sarkar, Transition Met. Chem. (1980), 5, 122. (view) 140. Identification of a doubly bridging MoS42- Ligand between Fe-centers by the resonance Raman effect and simple preparation of [(C6H5)4P]2[Cl2FeS2MoS2FeCl2]. Achim Mueller, Sabyasachi Sarkar, Anne. Marie Dommroese and Roberto Filgueria,Naturforsch., (1980), 35b, 1592. (view) 141. Preparation and crystal structure of K3[Mo(NO)(C2O4)3]. 4H2O on pentagonal bipyramidal complexes with MoNO configuration with simple ligand. Achim Mueller, Sabyasachi Sarkar, Nagendra Mohan, Ramgopal Bhattacharyya, Inorg. Chim. Acta,(1980), 45, L245-L247 (view) 142. A novel single step synthesis of dinitrosylmolybdenum derivatives directly from molybdate(VI) in aerobic and aqueous media. Sabyasachi Sarkar and Periyasamy Subramanian, Inorg. Chim. Acta, (1979), 35, L357-L358. (view) 143. Novel Sulfur Rich Molybdenum Compounds. Achim Mueller, R. Bhattacharyya, W. Eltzner, N. Mohan, Neumann and Sabyasachi Sarkar, (1979), in Proc. 3rd.Int. Conf. Molybdenum. Barry H. F. (ed.), Michigan Univ, Ann Arbor ( Publisher), 59. 144. Nature of coordination in pentachloromanganate(III) compounds containing organic bases. Sabyasachi Sarkar, Bechu Sharma, Ram Charitra Maurya, Sheo Chandra Chaurasia and Shri Kant Srivastava, Acta Cienc. Indica, (1978), 4, 21-24. 145. Directed synthesis of tridecathiotrimolybdate(2-), an isolated cluster with sulfur atoms in three different bonding states. Achim Mueller, Sabyasachi Sarkar, RamGopal Bhattacharyya, Siegfried Pohl and Mechthild Dartmann, Angew. Chem. (1978), 90, 564-565. 146. Peroxy compounds of Mo(VI), and W(VI) with pyridine. Sabyasachi Sarkar, Ram Maurya and Sabharwal, Charitra Ravinder, Curr. Sci. (1978), 47,341. (view) 147. Simple preparative methods of the only known perthiomolybdate, [(S2)2Mo(S2)2Mo(S2)2]2-On the moiety {Mo2(S2)2}6+. Achim Mueller, Sabyasachi Sarkar and Ramgopal Bhattacharyya, Z. Anorg. Allgem.Chem., (1978), 444, 178. 148. A Contribution on the synthesis and reactivity of nitrosyl complexes: Direct preparation of thionitrosyl complexes and of [Mo(NO)(CN)5]3-. Sabyasachi Sarkar, Achim Mueller, Z.Naturforsch., (1978), 33b, 1053. (view) 149. Preparation of a new oxo-tetracyano(pyridine)chromate(IV) anion. Sabyasachi Sarkar, Bechu Sharma,Ram. Charit Maurya, Sheo. Chand Chaurasia, S. Kumar Srivastava, Indian J. Chem., (1977), 15A, 747. 150. Thio heteroanions-unusual metal-ligand interaction and reactions. Achim Mueller, Sabyasachi Sarkar, Angew. Chem. (1977), 16,705-707. (view) 151. Halogenonitrosylmolybdates- isolation of the first molybdenum(I) complexes. Achim Mueller, Sabyasachi Sarkar, Angew. Chem., (1977), 16, 468-469. (view) 152. Halonitrosylmolybdates- simple, monomeric molybdenum(II) complexes. Achim Mueller, Sabyasachi Sarkar, Angew. Chem., (1977), 16, 183. (view) 153. Dimeric halo complexes of Cr(IV). Sabyasachi Sarkar, Ram. Charit Maurya, Sheo. C Chaurasia, S, Kumar Srivastava, Indian J. Chem., (1977), 15A,744. 154. Bis(acetylacetonato)nitrosylchromium(I). Sabyasachi Sarkar, Ram. Charit Maurya, Sheo. C Chaurasia, Indian J. Chem., Sect. A , (1976), 14A(4), 285. 155. Cationic dinitrosyl complexes of vanadium. Sabyasachi Sarkar, Ram charitra Sheo C. Maurya, Chaurasia,Rishiji Srivastava, Transition Met. Chem. (1976), 1, 49.(view) 156. Isomeric tricyano(2,2'-dipyridyl)nitrosyliron(II) complexes. Sabyasachi Sarkar, Rajendra Singh, Ramchandra Mishra, J. Inorg. Nucl. Chem., (1975), 37, 578-579. (view) 157. Hydroxylamine complex of molybdenum (V). Sabyasachi Sarkar, Ravinder Sabharwal, Indian J. Chem., (1975), 13, 182. 158. 2,2'-Bipyridyl and 1,10-phenanthroline complexes of oxochromium(V). Sabyasachi Sarkar and Jaiprakash P Singh, J. Chem. Soc., Chem. Commun. (1974), 13, 509a. (view) 159. Tricyanobis(pyridine)nitrosyliron(II). Sabyasachi Sarkar, Ramchandra Mishra and Rajendra Singh, Indian J.Chem. (1974), 12, 23.(view) 160. Tricyanobis(_ -picoline)nitrosyliron(II). Sabyasachi Sarkar, Ramchandra Mishra and Rajendra Singh, Curr.Sci., (1974), 43, 475.(view) 161. Coordination chemistry of rhenium. III. Hexakis(methylisocyano)rhenium(II) nitrate. Sabyasachi Sarkar, J. Indian Chem. Soc., (1972), 49, 189-190. 162. Preparation of thioureapentacyanoferrate(II) anion. Sabyasachi Sarkar, J. Indian Chem. Soc.,(1972), 49, 187-188. 163. Complexes of tetravalent uranium. I. Triphenylphosphite complexes of uranium(IV) . Sabyasachi Sarkar, Indian Chem. Soc., (1972), 49, 185-186. 164. Space group symmetry of K4[Re(CN)6].3H2O. Sabyasachi Sarkar, Indian J. Chem., (1970), 8, 296. 165. Preparation and properties of a new thiocyanatopentacyanorhenate(II) anion. Sabyasachi Sarkar, J.Indian Chem. Soc., (1969), 46, 871-874. 166. Tartrato complex of rhenium(II). Sabyasachi Sarkar, Indian J. Chem., (1969), 7, 940. 167. Spontaneous electrogravimetric estimation of rhenium. Sabyasachi Sarkar, J. Indian Chem.Soc., (1969), 46, 684-685. 168. Ethylenediamine complex of bivalent rhenium. Sabyasachi Sarkar, J. Indian Chem. Soc., (1968), 45, 1186-1187. 169. Coordination chemistry of rhenium (I) methylation of cyanorhenates(II), Sabyasachi Sarkar, Purushottam Bandyopadhyay, Pulin B Sarkar, J. Indian Chem. Soc., (1968), 45, 992-994. INVITED POPULAR SCIENTIFIC AND ENVIRONMENTAL ARTICLES: 170. Hidden Fiveness in Spheres, Directions,The Newsletter of Indian Institute of Technology Kanpur, (1999),2. (view) 171. Human Genome: The Book of Life, Directions,The Newsletter of Indian Institute of Technology Kanpur, (2000),3 (view) 172. The invincible carry bags, Eyes , Indian Institute of Technology Kanpur campus journal, Autumn issue,(2002) 173. Do we poison the ground water aquifers beneath IIT Kanpur? Eyes,Indian Institute of Technology Kanpur campus journal, December issue (2003) 174. Water soluble carbon nanotubes: the wet side of carbon nanotechnology,Directions,The Newsletter of Indian Institute of Technology Kanpur,(2004), 6.(view) 175. The Fragile Homeostasis of the Blue Planet. NERD(IITK),(2009),1 ,30-32. (view) 176. Can I drink water, Directions,The Newsletter of Indian Institute of Technology Kanpur, (2012),current issue, 21-27. (view)


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