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INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH KOLKATA

... towards excellence in science

An Autonomous Institution, Under the Ministry of Education, Government of India

Sanjio S. Zade

Associate Professor
Dept: Chemical Sciences (DCS)
E-mail: sanjiozade [at] iiserkol.ac.in

All Publications:

  1. Ghosh, Sirina; Pati, Palas Baran and Zade, Sanjio S. 2017."Effect of the change of heteroatom on phenyl capped benzazole: Photophysical and electrochemical properties from the structural viewpoint." Journal of Luminescence, 194, 164–169
  2. Ghosh, Sirina; Das, Sarasija; Kumar, Neha Rani; Agrawal, Abhijit R and Zade, Sanjio S. 2017."Effect of heteroatom (S/Se) juggling in donor-acceptor-donor (D-A-D) fused systems: synthesis and electrochemical polymerization." New Journal of Chemistry, 41, 11568-75
  3. Pati, Palas Baran; Yang, Wenxing and Zade, Sanjio S. 2017."New dyes for DSSC containing triphenylamine based extended donor: Synthesis, photophysical properties and device performance." Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 178, 106-113
  4. Asatkar, Ashish K; Tripathi, Mamta; Panda, Snigdha; Pande, Rama and Zade, Sanjio S. 2017."Cu(I) complexes of bis(methyl)(thia/selena) salen ligands: Synthesis, characterization, redox behavior and DNA binding studies." Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 171, 18-24
  5. Kumar, Nitesh; Asatkar, Ashish K; Panda, Snigdha and Zade, Sanjio S. 2016."Synthesis, characterization and supramolecular building motifs of substituted salphen- and thiasalphen-metal complexes." Polyhedron, 117, 718-728
  6. Debnath, Sashi; Chithiravel, Sundaresan; Sharma, Sagar; Bedi, Anjan; Krishnamoorthy, Kothandam and Zade, Sanjio S. 2016."Selenium-Containing Fused Bicyclic Heterocycle Diselenolodiselenole: Field Effect Transistor Study and Structure-Property Relationship." ACS Applied Materials & Interfaces, 8, 18222-30
  7. Kadam, Vinay S; Patel, Arun L and Zade, Sanjio S. 2016."Single precursor for the synthesis of donor and acceptor units of the low band gap polymers: synthesis of benzodithiophene and thienopyrroledione from maleic anhydride." Tetrahedron Letters, 57, 2608-2611
  8. Debnath, Sashi; Singh, Soumya; Bedi, Anjan; Krishnamoorthy, K and Zade, Sanjio S. 2016."Site-?selective synthesis and characterization of BODIPY-?acetylene copolymers and their transistor properties." Journal of Polymer Science, Part A: Polymer Chemistry, 54, 1978-1986
  9. Debnath, Sashi; Bedi, Anjan and Zade, Sanjio S. 2015."Thienopentathiepine: a sulfur containing fused heterocycle for conjugated systems and their electrochemical polymerization." Polymer Chemistry, 6, 7658-7665
  10. Debnath, Sashi; Singh, Soumya; Bedi, Anjan; Krishnamoorthy, K and Zade, Sanjio S.. 2015."Synthesis, Optoelectronic, and Transistor Properties of BODIPY- and Cyclopenta[c]?thiophene-?Containing ?-?Conjugated Copolymers." Journal of Physical Chemistry C, 119, 2015
  11. Agrawal, Nikita R.; Bahekar, Sandeep P.; Sarode, Prashant B.; Zade, Sanjio S. and Chandak, Hemant S.. 2015."L-?Proline nitrate: a recyclable and green catalyst for the synthesis of highly functionalized piperidines." RSC Advances, 5, 47053-59
  12. Panda, Snigdha; Panda, Arunashree and Zade, Sanjio S. 2015."Organoselenium compounds as fluorescent probes." Coordination Chemistry Reviews, 300, 86-100
  13. Asatkar, Ashish K.; Panda, Snigdha and Zade, Sanjio S.. 2015."Thiophene-based salen-type new ligands, their structural aspects and a dimeric Cu(II) complex." Polyhedron, 96, 25–32
  14. Asatkar, Ashish K.; Panda, Snigdha and Zade, Sanjio S.. 2015."Bis(methyl)(thia/selena)salen Ag(I) complexes: counter-ion induced structural diversity." CrystEnggComm, 17, 1856-1864
  15. Ambast, Deepak KS; Mondal, Richarj; Pati, Palas Baran; Zade, Sanjio S; Bansal, Bhavtosh and Pal, Bipul. 2015."Anomalous effects of ultradilute impurities on heat diffusion in liquids." Optics Communications, 334, 184-189
  16. Ghosh, Sirina; Bedi, Anjan and Zade, Sanjio S.. 2014."Thienopyrrole and selenophenopyrrole donor fused with benzotriazole acceptor: microwave assisted synthesis and electrochemical polymerization." RSC Advances, 5, 5312-5320
  17. Chandak, Hemant S. and Zade, Sanjio S.. 2014."Fused oligothiophene and -selenophene: A DFT insight." Organic Electronics, 15, 2184–2193
  18. Pati, Palas Baran and Zade, Sanjio S.. 2014."Highly emissive triphenylamine based fluorophores for detection of picric acid." Tetrahedron Letters, 55, 5290-5293
  19. Bedi, Anjan and Zade, Sanjio S. 2014."Benzodithiophene based ?-conjugated macrocycle: synthesis, morphology and electrochemical characterizaion." Organic and Biomolecular Chemistry, 12, 7375-7380
  20. Bedi, Anjan; Debnath, Sashi and Zade, Sanjio S. 2014."Diselenolodiselenole: a selenium containing fused heterocycle for conjugated systems." Chemical Communications, 50, 35653-58
  21. Bedi, Anjan; Debnath, Sashi; Chandak, Hemant S and Zade, Sanjio S. 2014."Phenyl-capped cyclopenta[c]chalcogenophenes: synthesis, crystal structures, electrochemistry and theoretical insights." RSC Advances, 4, 35653-58
  22. Bedi, Anjan and Zade, Sanjio S.. 2014."Synthesis of benzodithiophene and bithiazole based copolymer and its transistor property." European Polymer Journal, 59, 19-24
  23. Dutta, Pradip Kr.; Panda, Snigdha; Chaudhuri, Debangshu and Zade, Sanjio s.. 2014."Reduced fluorenoazomethine based photoluminescence turn-on sensors for transition metal ions." RSC Advances, 4, 33955-57
  24. Asatkar, Ashish K.; Bedi, Anjan and Zade, Sanjio S.. 2014."Metallo-organic Conjugated Systems for Organic Electronics." Israel Journal of Chemistry, 54, 467-495
  25. Asatkar, Ashish Kumar; Senanayak, Satyaprakash; Bedi, Anjan; Panda, Snigdha; Narayan, K S and Zade, Sanjio S.. 2014."Zn(II) and Cu(II) Complexes of Thiophene-Based Salphen-Type New Ligand: Solution-Processable High-Performance Field-Effect Transistor Materials." Chemical Communications, 50, 3
  26. Pati, Palas Baran and Zade, Sanjio S.. 2014."Chemoselective Bromination of 2,5-Bis(2-thienylpyrroles and Solid-State Polymerization Through beta-Carbon of Pyrrole." RSC Advances, 4, 17022-27
  27. Pati, Palas Baran and Zade, Sanjio S.. 2014."Tuning of Optical Properties and Nonbonding Interaction (Intra- and Intermolecular) by Changing Donor in Donor-Acceptor-Donor Type Small Molecule Containing Benzoselenadiazole." Crystal Growth and Design, 14, 1695-1700
  28. Pati, Palas Baran; Asatkar, Ashish Kumar; Zade, Sanjio S and Panda, Snigdha. 2014."Oxidative Addition of Disulfide/Diselenide to Group 10 Metal(0) and in situ Functionalization to Form Neutral Thiasalen/Selanasalen Group 10 Metals(II) Complexes." Dalton Transaction, 43, 1736
  29. Pati, Palas Baran; Panda, Snigdha and Zade, Sanjio S. 2014."Synthesis, characterization and coordination properties of 2-(2'-(methylseleno)phenyl)benzimidazole." Inorganica Chimica Acta, 411, 83
  30. Pati, Palas Baran and Zade, Sanjio S. 2014."MLCT based colorimetric probe for iron having D-A-D type architecture of benzo[1,2,3]thiadiazole acceptor and thiophene donor with azomethine pendant arm." Inorganic Chemistry Communications, 39, 114
  31. Pati, Palas Baran; Senanayak, Satyaprakash P; Narayan, K S and Zade, Sanjio S. 2013."Solution Processable Benzooxadiazole and Benzothiadiazole Based D-A-D Co-oligomers with Chalcogenophene: Field Effect Transistors Study and Structure Property Relationship." ACS Applied Materials & Interfaces, 5, 12460
  32. Bedi, Anjan and Zade, Sanjio S. 2013."Electrochemical Route to Solution-Processable Polymers of Thiophene / Selenophene Capped Didodecyloxybenzo[1,2-b:4,3-b']dithiophene and Their Optoelectronic Properties." Macromolecules, 46, 8864
  33. Zamoshchik, Natalia; Zade, Sanjio S and Bendikov, Michael. 2013."ormation of Acene-based Polymers: Mechanistic Computational Study." Journal of Organic Chemistry, 78, 10058
  34. Bedi, Anjan; Senanayak, Satyaprakash P; Narayan, K S and Zade, Sanjio S. 2013."ynthesis of Solution-Processable Poly(cyclopenta[c]selenylvinylene) and Its Charge Transport Properties: Comparative Study with the Thiophene Analogue." Macromolecules, 46, 5943
  35. Bedi, Anjan; Senanayak, Satyaprakash P; Narayan, K S and Zade, Sanjio S.. 2013."Synthesis and Characterization of Copolymers Based on Cyclopenta[c]thiophene and Bithiazole and their Transistor Properties." Journal of Polymer Science, Part A: Polymer Chemistry, 51, 4481
  36. Pati, Palas Baran and Zade, Sanjio S.. 2013."New panchromatic dyes comprising benzothiadiazole units within a donoreacceptor pi-conjugated spacer. Synthesis and photophysical properties." Tetrahedron, 69, 2167-2174
  37. Zade, Sanjio S. and Pati, Palas Baran. 2013."Dicyanovinyl Terthiophene as Reaction Based Colorimetric and Ratiometric Fluorescence Probe for Cyanide Anion." RSC Advances, 3, 13457
  38. Datta, Pradip Kumar; Panda, Snigdha; Rama Krishna, G; Reddy, C Malla and Zade, Sanjio S. 2013."Reaction time dependent Pd(II) and Pt(II) complexes of bis(methyl)thiasalen podand." Dalton transactions, 42, 476-483
  39. Pati, Palas Baran and Zade, Sanjio S. 2012."Selective Colorimetric and 'Turn-on' Fluorimetric Detection of Cyanide using Chemodosimeter Comprising Salicylaldehyde and Triphenylamine Groups." European journal of Organic Chemistry, No, 6555-6561
  40. Panda, Snigdha; Dutta, Pradip Kumar; Ramakrishna, G; Reddy, C Malla and Zade, Sanjio S. 2012."Azomethine diselenides: Supramolecular structures and facile formation of a bis-oxazoline diselenide." Journal of Organometallic Chemistry , 717, 45-51
  41. Reuter, Luisa G; Bonn, Annabell G; Stueckl, Claudia A; He, Bice; Pati, Palas Baran; Zade, Sanjio S and Wenger, Oliver S. 2012."Charge Delocalization in a Homologous Series of N,N'-Bis(dianisylamino)-Substituted Thiophene Monocations." Journal of Physical Chemistry A, 116, 7345-7352
  42. Das, Soumyajit; Pati, Palas Baran and Zade, Sanjio S. 2012."Cyclopenta[c]thiophene-Based D-A Conjugated Copolymers: Effect of Heteroatoms (S, Se, and N) of Benzazole Acceptors on the Properties of Polymers." Macromolecules, 45, 5410-5417
  43. Pati, Palas Baran; Das, Soumyajit and Zade, Sanjio S. 2012."Benzooxadiazaole-based D-A-D co-oligomers: Synthesis and electropolymerization." Journal of Polymer Science, Part A: Polymer Chemistry, 50, 3996-4003
  44. Bedi, Anjan; Senanayak, Satyaprasad P; Das, Soumyajit; Narayan, K S and Zade, Sanjio S. 2012."Cyclopenta[c]thiophene oligomers based solution processable D–A copolymers and their application as FET materials." Polymer Chemistry, 3, 1453-1460
  45. Das, Soumyajit; Mandal, Santanu; Mukhopadhyay, Balaram and Zade, Sanjio S. 2012."Synthesis of carbohydrate-functionalized thiophene-capped cyclopenta[c]thiophene for concanavalin A recognition." Tetrahedron Letters, 53, 1464-1467
  46. Zade, Sanjio S. and Bendikov, Michael. 2012."Reactivity of acenes: mechanisms and dependence on acene length." Journal of Physical Organic Chemistry, 25, 452-461
  47. Das, Soumyajit; Senanayak, Satyaprasad P; Bedi, Anjan; Narayan, K S and Zade, Sanjio S. 2011."Synthesis and charge carrier mobility of a solution-processable conjugated copolymer based on cyclopenta[c]thiophene." Polymer, 52, 5780-5787
  48. Kumbhare, Liladhar B; Singh, Umang; Singh, Beena G; Wadawale, Amey; Kedarnath, G; Zade, Sanjio S; Priyadarsini, Indira K and Jain, Vimal K. 2011."Methimazole complexes of platinum(II): Synthesis, characterization and redox behavior." Inorganica Chimica Acta, 374, 69-78
  49. Das, Soumyajit; Bedi, Anjan; Ramakrishna, G; Reddy, C Malla and Zade, Sanjio S. 2011."Cyclopenta[c]selenophene based cooligomers and their polymers: comparative study with thiophene analogues." Organic & Biomolecular Chemistry, 9, 6963-6972
  50. Kumbhare, Liladhar B; Wadawale, Amey; Zade, Sanjio S and Jain, Vimal K. 2011."Oligomeric allyl-palladium(II) complexes of ?-substituted ethylselenolates: Syntheses, structures and thermal decomposition." Dalton Transactions, 40, 7957-7966
  51. Panda, Snigdha; RamaKrishna, G; Reddy, C Malla and Zade, Sanjio S. 2011."Synthesis, characterization and coordination properties of bis(alkyl)selenosalen ligands." Dalton Transactions, 40, 6684-6690
  52. Zade, Sanjio S.; Zamoshchik, Natalia; Reddy, A Ravikumar; Fridman-Marueli, Galit; Sheberla, Dennis and Bendikov, Michael. 2011."Products and Mechanism of Acene Dimerization. A Computational Study." Journal of the American Chemical Society, 133, 10803-16
  53. Panda, Snigdha; Pati, Palas Baran and Zade, Sanjio s. 2011."Twisting (conformational changes)-based selective 2D chalcogeno podand fluorescent probes for Cr(III) and Fe(II)." Chemical Communications, 47, 4174-4176
  54. Mukherjee, Anna J; Zade, Sanjio S; Singh, Harkesh B and Sunoj, Raghavan B. 2010."Organoselenium Chemistry: Role of Intramolecular Interactions." Chemical Reviews, 110, 4357-4416
  55. Das, Soumyajit; Dutta, Pradip Kumar; Panda, Snigdha and Zade, Sanjio S. 2010."3,4-Ethylenedioxythiophene and 3,4-Ethylenedioxyselenophene: Synthesis and Reactivity of C?-Si Bond." Journal of Organic Chemistry, 75, 4868-4871
  56. Zade, Sanjio S. and Bendikov, Michael. 2010."Heptacene and Beyond: The Longest Characterized Acenes." Angewandte Chemie, International Edition, 49, 4012-4015
  57. Zade, Sanjio S.; Zamoshchik, Natalia; Bendikov, Michael and Bendikov, Michael. 2010."From Short Conjugated Oligomers to Conjugated Polymers. Lessons from Studies on Long Conjugated Oligomers." Accounts of Chemical Research, 44, 14-24
  58. Das, Soumyajit and Zade, Sanjio S. 2010."Poly(cyclopenta[c]selenophene): a new polyselenophene." Chemical Communications, 46, 1168-1170
  59. Zade, Sanjio S.; Zamoshchik, Natalia and Bendikov, Michael. 2009."Oligo- and Polyselenophenes: A Theoretical Study." Chemistry--A European Journal, 15, 8613-8624
  60. Wijsboom, Yair H; Patra, Asit; Zade, Sanjio S; Sheynin, Yana; Li, Mao; Shimon, Linda J W and Bendikov, Michael. 2009."Controlling Rigidity and Planarity in Conjugated Polymers: Poly(3,4-ethylenedithioselenophene)." Angewandte Chemie, International Edition, 48, 5443-5447
  61. Leigh, William J; Owens, Thomas R; Bendikov, Michael; Zade, Sanjio and Apeloig, Yitzhak. 2008."A Combined Experimental and Theoretical Study of the Kinetics and Mechanism of the Addition of Alcohols to Electronically Stabilized Silenes: A New Mechanism for the Addition of Alcohols to the Si:C Bond." Journal of the American Chemical Society, 128, 10772-83
  62. Zade, Sanjio S. and Bendikov, Michael. 2008."Study of hopping transport in long oligothiophenes and oligoselenophenes: dependence of reorganization energy on chain length." Chemistry--A European Journal, 14, 6734-6741
  63. Patra, Asit; Wijsboom, Yair H; Zade, Sanjio S; Li, Mao; Sheynin, Yana; Leitus, Gregory and Bendikov, Michael. 2008."Poly(3,4-ethylenedioxyselenophene)." Journal of the American Chemical Society, 130, 6734-6736
  64. Sharma, Sagar; Selvakumar, K; Singh, Vijay P; Zade, Sanjio S and Singh, Harkesh B. 2008."Aspects of Intramolecularly Coordinated Organochalcogen Derivatives." Phosphorus, Sulfur and Silicon and the Related Elements, 183, 827-839
  65. Ashkenazi, Nissan; Segall, Yoffi; Karton, Yishai; Zade, Sanjio S and Bendikov, Michael. 2008."Ambident electrophilicity of 5-membered ring phosphate triesters." Phosphorus, Sulfur and Silicon and the Related Elements, 183, 420-424
  66. Zade, Sanjio S. and Bendikov, Michael. 2007."Theoretical Study of Long Oligothiophene Polycations as a Model for Doped Polythiophene." Journal of Physical Chemistry C, 111, 10662-72
  67. Zade, Sanjio S. and Bendikov, Michael. 2007."Twisting and conjugated oligomers and polymers: case study of oligo- and polythiophene." Chemistry--A European Journal, 13, 3688-3700
  68. Zade, Sanjio S. and Bendikov, Michael. 2006."From Oligomers to Polymer: Convergence in the HOMO-LUMO Gaps of Conjugated Oligomers." Organic Letters, 8, 5243-5246
  69. Zade, Sanjio S. and Bendikov, Michael. 2006."Theoretical Study of Long Oligothiophene Dications: Bipolaron vs Polaron Pair vs Triplet State." Journal of Physical Chemistry B, 110, 15839-46
  70. Panda, Snigdha; Zade, Sanjio S; Panda, Arunashree; Singh, Harkesh B and Butcher, Ray J. 2006."Anion binding with some 22- and 28-membered selenaaza macrocycles: Structural aspects and 77Se NMR studies." Journal of Organometallic Chemistry, 691, 2793-2809
  71. Zade, Sanjio S. and Bendikov, Michael. 2006."Cyclic Oligothiophenes: Novel Organic Materials and Models for Polythiophene. A Theoretical Study." Journal of Organic Chemistry, 71, 2972-2981
  72. Panda, Snigdha; Zade, Sanjio S; Singh, Harkesh B and Butcher, Ray J. 2006."The ligation properties of some reduced Schiff base selena/telluraaza macrocycles: Versatile structural trends." European Journal of Inorganic Chemistry, No, 172-184
  73. Ashkenazi, Nissan; Zade, Sanjio S; Segall, Yoffi; Karton, Yishai and Bendikov, Michael. 2005."Selective site controlled nucleophilic attacks in 5-membered ring phosphate esters: unusual C-O vs. common P-O bond cleavage." Chemical Communications, No, 5879-5881
  74. Panda, Snigdha; Zade, Sanjio S; Singh, Harkesh B and Wolmershaeuser, Gotthelf. 2005."Synthesis and characterization of a novel chiral azomethine diselenide." Journal of Organometallic Chemistry, 690, 3142-3148
  75. Zade, Sanjio S.; Panda, Snigdha; Singh, Harkesh B; Sunoj, Raghavan B and Butcher, Ray J. 2005."Intramolecular Interactions between Chalcogen Atoms: Organoseleniums Derived from 1-Bromo-4-tert-butyl-2,6-di(formyl)benzene." Journal of Organic Chemistry, 70, 3693-3704
  76. Zade, Sanjio S.; Panda, Snigdha; Singh, Harkesh B and Wolmershaeuser, Gotthelf. 2005."Synthesis of diaryl selenides using the in situ reagent SeCl2." Tetrahedron Letters, 46, 665-669
  77. Zade, Sanjio S.; Panda, Snigdha; Tripathi, Santosh Kumar; Singh, Harkesh B and Wolmershaeuser, Gotthelf. 2004."Convenient synthesis, characterization and GPx-like catalytic activity of novel ebselen derivatives." European Journal of Organic Chemistry, No, 3857-3864
  78. Zade, Sanjio S.; Singh, Harkesh B and Butcher, Ray J. 2004."The isolation and crystal structure of a cyclic selenenate ester derived from bis(2,6-diformyl-4-tert-butylphenyl)diselenide and its glutathione peroxidase-like activity." Angewandte Chemie, International Edition, 43, 4513-4515
  79. Apte, Sandeep D; Zade, Sanjio S; Singh, Harkesh B and Butcher, Ray J. 2003."Contrasting Behavior of Bis[2-(4,4-dimethyl-2-oxazolinyl)phenyl] Chalcogenides (Se/Te) toward Mercuric Chloride: Facile Cleavage of the Te-C Bond." Organometallics, 22, 5473-5477