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Tushar S. Basu Baul, Ph.D.
Associate Professor 
 
North Eastern Hill University
Department of Chemistry
Shillong - 793 022   
Meghalaya   
 
E-mail: basubaul@nehu.ac.in, basubaul@hotmail.com
Phone: +91-364-2722626, +91-364-2550917
 
URL: http://www.nehu.ac.in/Schools/Physical%20Sciences/Chemistry/TSBB.php
 
Positions Held:
Position Affiliation Time Period
Associate Professor Department of Chemistry, North-Eastern Hill University, Shillong, India Present
DST-EPFL Visiting Fellow Institute of Organic Chemistry, University of Zurich, Zurich, Switzerland 2010-2010
Associate Professor North Eastern Hill University, Shillong, India 2000-2000
Post Doctoral Fellow Institute of Inorganic Chemistry, RWTH Aachen University, Aachen, Germany 2000-2001
Visiting Scientist Deakin University, Geelong, Victoria, Australia 1996
DST-BOYSCAST Fellow University of Adelaide, Adelaide, Australia 1995-1996
Visiting Scientist University of Adelaide, Adelaide, Australia 1992
 
Area of Specialization:
Chemistry
Research Summary:
Synthesis, Structure, Reactivity and Biological Properties of Organotin Compounds
Investigating the cytotoxicity and anti-tumour activity of the organotin compounds with the aim to invoke biological responses in tumours using human tumour cell lines, viz., A498-renal cancer, WIDR-colon cancer, M19 MEL-melanoma, IGROV-ovarian cancer, H226-non-small cell lung cancer, MCF-7 and EVSA-T-breast cancer
 
Publications:

 

1. Basu Baul, T. S., Paul, A., Pellerito, L., Scopelliti, M., Singh, P., Verma, P., Duthie, A., De Vos, D. and Tiekink, E. R. T. Dibutyltin(IV) complexes containing arylazobenzoate ligands: chemistry, in vitro cytotoxic effects on human tumor cell lines and mode of interaction with some enzymes. Investigational New Drugs. 2011.  29, 285-299. [PubMed]
2. Basu Baul, T. S., Paul, A., Pellerito, L., Scopelliti, M., Pellerito, C., Singh, P., Verma, P., Duthie, A., De Vos, D., Verma, R. P. and Englert, U.  Molecular basis of the interaction of novel tributyltin(IV) 2/4-[(E)-2-(aryl)-1-diazenyl]benzoates endowed with an improved cytotoxic profile: synthesis, structure, biological efficacy and QSAR studies. Journal of Inorganic Biochemistry. 2010.  104, 950-966. [PubMed]
3. Basu, Baul, T.S. and de, V. o. s.  In vitro cytotoxic evaluation of novel dichlorodiorgano[N-(2-pyridylmethylene)arylamine]tin(IV) derivatives in human tumor cell lines. Investigational New Drugs. 2010. 28, 609-614. [PubMed]
4. Basu, Baul, T.S., Paul, A., Pellerito, L., Scopelliti, M., Singh, P., Verma, P. and de, V. o. s.  Triphenyltin(IV) 2-[(E)-2-(aryl)-1-diazenyl]benzoates as anticancer drugs: synthesis, structural characterization, in vitro cytotoxicity and study of its influence towards the mechanistic role of some key enzymes. Investigational New Drugs. 2010. 28, 587-599. [PubMed]
5. Basu Baul, T.S., Paul, A. and Tiekink, E.R.T. An unprecedented triorganotin carboxylate structure – an isolated aggregate containing neutral and deprotonated forms of a carboxylic acid. Z. Krystallogr. 2010. 225, 153-157.
6.

Basu Baul, T.S., Das, P., Song, X., Eng, G., Quah, C.K. and Fun, H.K. Synthesis and structural studies on
tetranuclear tin compositions containing tin {[R2Sn(LH)]2O}2 moieties (R = Bu  or Oct and LH = 4-[((E)-1-{2-hydroxy-5-[(E)-2-(aryl)-1-diazenyl]phenyl} methylidene)amino]benzoate). Z. Anorg. Allg. Chem. 2010. 636, 851-856.
7. Basu Baul, T.S., Das, P., Eng, G. and Linden, A. Synthesis and characterization of some triphenyltin(IV) complexes from sterically crowded [((E)-1-{2-hydroxy-5-[(E)-2-(aryl)-1-diazenyl]phenyl}methylidene)amino]acetate ligands and crystal structure analysis of a tetrameric triphenyltin(IV) compound. J. Inorg. Organomet. Polym. 2010. 20, 134-141.
8.

Basu Baul, T.S., Das, P., Rivarola, E., Song, X. and Eng, G. Synthesis, spectroscopic characterization and structures of tributyltin(IV) 4-[((E)-1-{2-hydroxy-5-[(E)-2-(aryl)-1-diazenyl]phenyl}methylidene)amino]benzoates. Toxicity studies on the second larval instar of the Anopheles stephensi mosquito larvae. J. Inorg. Organomet. Polym. 2010. 20, 61-68.
9. Basu Baul, T.S., Paul, A. and Tiekink, E.R.T. 4-[(E)-2-(5-tert-butyl-2-hydroxyphenyl)diazen-1-yl]benzoic acid hemibenzene solvate. Acta Crystallogr. 2010. E66, o540.
10. Inden, A., Basu, Baul, T.S. and Das, P.  Tetrakis(mu2-4-aminobenzoato)di-mu3-oxido-tetrakis[dibutyltin(IV)]. Acta Crystallographica. Section C, Crystal Structure Communications. 2010. 66, m58-61. [PubMed]
11. Basu Baul, T.S., Kundu, S., Arman H.D. and Tiekink, E.R.T. An orthorhombic polymorph of 5-[(4-methylphenyl)diazenyl]salicylaldehyde. Acta Crystallogr. 2009. E65, o3061.
12. Basu Baul, T.S., Das, P. and Rivarola, E. 119Sn Mössbauer, NMR (1H, 13C and 119Sn) and infrared study of tetracoordinated tin(IV) complexes with 4-[((E)-1-{2-hydroxy-5-[(E)-2-(aryl)-1-diazenyl]phenyl}methylidene)amino]benzoates. Hyperfine Interact. 2009. 194: 391–400.
13. Basu Baul, T.S., Masharing, C., Ruisi, G., Pettinari, C. and Linden, A. Synthesis and structures of two
triorganotin(IV) polymers R3Sn{O2CC6H4[N=C(H)}{C(CH3)CH(CH3)-3-OH]-p}n (R = Me and Ph) containing a 4-[(2Z)-(3-Hydroxy-1-methyl-2-butenylidene)amino] benzoic acid framework. J. Inorg. Organomet. Polym. 2009. 19, 395–400.
14. Basu Baul, T.S., Mizar, A., Paul, A., Ruisi, G., Willem, R., Biesemans, M. and Linden , A. Crystal and solution structures of di-n-butyltin(IV) complexes of 5-[(E)-2-(4-methoxyphenyl)-1-diazenyl]quinolin-8-ol and benzoic acid derivatives: En route to elegant self-assembly via modulation of the tin coordination geometry. J. Organomet. Chem. 2009. 694, 2142–2152.
15. Basu Baul, T.S., Das, P., Chandra, A.K., Mitra, S. and Pyke, S.M. The synthesis, characterization and structures of some 4-[((E)-1-{2-hydroxy-5-[(E)-2-(aryl)-1-diazenyl]phenyl}methylidene)amino]benzoic acid. Dyes Pigm. 2009. 82, 379–386.
16. Basu Baul, T. S., Basu, S., de, V. o. s. and Linden, A.  Amino acetate functionalized Schiff base organotin(IV) complexes as anticancer drugs: synthesis, structural characterization, and in vitro cytotoxicity studies. Investigational New Drugs. 2009. 27, 419-431. [PubMed]
17. Koch, B., Basu Baul, T.S. and Chatterjee, A.  p53-dependent antiproliferative and antitumor effect of novel alkyl series of diorganotin(IV) compounds. Investigational New Drugs. 2009. 27, 319-326. [PubMed]
18. Basu Baul, T.S., Paul, A, Arman, H.D. and Tiekink, E.R.T. 2-[(E)-(5-tert-butyl-2-hydroxyphenyl)diazenyl]benzoic acid. Acta Crystallogr. 2008. E64, o2125.
19. Basu Baul, T.S. Anti-microbial activity of organotin(IV) compounds: a review. Appl. Organomet. Chem. 2008. 22, 195-204.
20. Basu Baul, T.S., Mizar, A., Basu Baul, T.S. and Rivarola, E. 119Sn Mössbauer characterization of self assembled organotin(IV) complexes with Schiff bases containing amino acetate skeletons. Hyperfine Interact. 2008. 185, 95-102.
21. Basu Baul, T.S., Mizar, A., Chandra, A.K., Song, X., Eng, G., Jirásko, R., Holčapek, M.,  de Vos, D. and Linden, A. Synthesis, crystal structures, cytotoxicity and qualitative structure-activity relationship of cis- bis{5-[(E)-2-(aryl)-1-diazenyl]quinolinolato}di-n-butyltin(IV) complexes, nBu2Sn(L)2. J. Bioinorg. Chem. 2008. 102, 1719-1730.
22. Basu Baul, T.S., Mizar, A., Rivarola, E. and Englert, U. Re-visiting of 5-[(E)-2-(aryl)-1-diazenyl]-quinolin-8-ol with tweaking of Sn-Ph groups: Synthesis, spectroscopic characterization and X-ray crystallography. J. Organomet. Chem. 2008. 693, 1751-1758.
23. Basu Baul, T.S., Masharing, C., Basu, S., Pettinari, C., Rivarola, E., Chantrapromma, S. and Fun, H.K.
Synthesis, characterization of some diorganotin(IV) complexes of Schiff bases derived from a non-protein amino acid. Crystal structures of {HO2CC6H4[N=C(H)}{C(CH3)CH(CH3)-3-OH]-p} and its di-n-butyltin(IV)
complex (nBu2Sn{O2CC6H4[N=C(H)}{C(CH3)CH(CH3)-3-OH]-p}2). Appl. Organomet. Chem. 2008. 22, 114-121.
24. Koch, B., Basu Baul, T.S., Chatterjee, A. Cell proliferation inhibition and antitumour activity of novel alkyl series of diorganotin(IV) compounds. J. Appl. Toxicol. 2008. 28, 430-438.
25. Basu Baul, T.S., Mizar, A., Tiekink, E.R.T. Methyl 2-{[(E)-8-oxo-5,8- dihydroquinolin -5 -ylidene]hydrazine}benzoate. Acta Crystallogr. 2007. E63, o4256.
26. Basu Baul, T.S., Basu, S. and Tiekink, E.R.T. Methyl 2-[(E)-2-(3-formyl-4-hydroxyphenyl)diazenyl]benzenzoate. Acta Crystallogr. 2007. E63, o3358.
27. Basu Baul, T.S., Masharing, C., Ruisi, G., Jirásko, R., Holčapek, M., de Vos, D., Wolstenholme, D. and Linden, A.  Self-assembly of extended Schiff base amino acetate skeletons, 2-{[(2Z)-(3-hydroxy-1-methyl-2-butenylidene)]amino}phenylpropionate and 2-{[(E)-1-(2-hydroxyaryl)alkylidene]amino}-phenylpropionate skeletons incorporating organotin(IV) moieties: Synthesis, spectroscopic characterization, crystal structures, and in vitro cytotoxic activity. J. Organomet. Chem. 2007. 692, 4849-4862.
28. Basu Baul, T.S., Rynjah, W., Rivarola, E., Pettinari, C., Holčapek, M., Jirásko, R., Englert, U. and Linden, A. Di-n-octyltin(IV) complexes with 5-[(E)-2-(Aryl)-1-diazenyl]-2-hydroxybenzoic acid: Syntheses and  assessment of solid state structures by 119Sn Mössbauer and X-ray diffraction, and further insight into the solution structures using electrospray ionization MS, 119Sn NMR and Variable temperature  NMR spectroscopy. J. Organomet. Chem. 2007. 692, 3625-3635.
29. Jirásko, R., Holčapek, M. and Basu Baul, T.S. Electrospray ionization multistage tandam mass spectrometry of complex multitin organometallic compounds. J. Mass Spectrom. 2007. 42, 918-928.
30. Basu Baul, T.S., Rynjah, W., Song, X., Eng, G. And Linden, A. Synthesis and spectroscopic characterization of some triorganotin(IV) 5-[(E)-2-(4-  methylphenyl)-1-diazenyl]-2-hydroxybenzoates. Crystal and molecular structures of (Me3Sn{O2CC6H3-p-OH[N=N(C6H4-4-CH3)]})n, Et3Sn{O2CC6H3-p-OH[N=N(C6H4-4-CH3)]}OH2 and Bz3Sn{O2CC6H3-p-OH[N=N(C6H4-4-CH3)]}. J. Organomet. Chem. 2007. 692, 3392-3399.
31. Basu Baul, T.S., Masharing, C., Rivarola, E., Smith, F. E. and Butcher, R. J. Synthesis and Characterization of Tribenzyltin(IV) and Dibenzyltin(IV) Complexes of 2-{[(2Z)-3-hydroxy-1-methyl-2-butenylidene]amino}acetic acid. Crystal Structure of Tribenzyl{2-{[(2Z)-3-hydroxy-1-methyl-2-butenylidene]amino}acetate}tin(IV). Struct. Chem. 2007. 18, 231-235.
32. Linden, A., Wolstenholme, D., Basu Baul, T.S. and Rynjah, W. Bis{µ-2-hydroxy-5-[(E)-2-(2-methoxyphenyl)diazenyl]benzoate}bis(di-n-butyl{2-hydroxy-5-[(E)-2-(2-methoxyphenyl)  diazenyl]benzoate}tin(IV)). Acta Crystallogr. 2007. E63, m1547-m1548.
33. Basu Baul, T.S., Rynjah, W., Rivarola, E., Lycka, A., Holčapek, M., M, Jirásko, R., de Vos, D., Ray, J. and Butcher Linden, A. Synthesis and characterization of bis[dicarboxylatotetraorganodistannoxane] units involving 5-[(E)-2-(Aryl)-1-diazenyl]-2-hydroxybenzoic acids: An investigation of structures by X-ray diffraction, NMR, electrospray ionisation MS and assessment of in vitro cytotoxicity. J. Organomet. Chem. 2006. 691, 485.
34. Linden, A., Basu Baul, T.S. and Singh, K.S. 2-{(E)-3-[(E)-4-Bromophenyliminomethyl]-4-hydroxyphenyldiazenyl}benzoic acid toluene hemisolvate. Acta Crystallogr. 2006. E62, o2566-o2568.
35.  Basu Baul, T.S., Singh, K.S., Lycka, A., Linden, A., Song, X., and Eng, G. Synthesis, characterization and crystal structures of triorganotin(IV) complexes of 4-[(E)-2-(3-formyl-4-hydroxyphenyl)-1-diazenyl]- and 4-{(E)-4-hydroxy-3-[(E)-4-(aryl)iminomethyl]phenyldiazenyl}-benzoic acids and toxicity studies of their tri-n-butyltin(IV) derivatives on the Aedes aegypti  and Anopheles stephensi mosquito larvae. Appl. Organomet. Chem. 2006. 20, 788-797.
36.  Basu Baul, T.S., Singh, K.S., Linden, A., Song, X. and Eng, G. Synthesis, spectroscopic characterization of tribenzyltin(IV) complexes of polyaromatic carboxylic acid ligands. Crystal and molecular structures of Bz3Sn[O2CC6H4{N=N(C6H3-4-OH(C(H)=NC6H4X-4)}-o](OH2) (X = -Cl, -OCH3). Polyhedron. 2006. 25, 3441-3448.
37. Auvray, N., Basu Baul, T.S., Braunstein, P., Croizat, P., Englert, U., Herberich, G. E. and Welter, R.  Organometallic building blocks with amino-substituted cyclopentadienyl and boratabenzene ligands for the synthesis of heterometallic complexes and clusters. Dalton Transactions. 2006. , 2950-2958. [PubMed]
38. Butcher, R. J., Basu Baul, T.S., Singh, K. S. and Smith, F. E. A quasi-planar polyaromatic compound containing an azo and a Schiff base linkage. Acta Crystallogr. 2005. E61, o1007-o1009
39. Basu Baul, T. S., Mizar, A., Lyčka, A., Rivarola, E., Jirásko, R., Holčapek, M., de Vos, D. and Englert, U.   Diphenyltin(IV) complexes of the 5-[(E)-2-(aryl)-1-diazenyl)quinolin-8-olates: Synthesis and multinuclear NMR, 119Sn Mössbauer, Electrospray ionization MS, X-ray characterization and assessment of in vitro cytotoxicity. J. Organomet. Chem.  2006. 691, 3416-3425.
40. Basu Baul, T. S., Masharing, C., Basu, S., Rivarola, E., Holčapek, M., Jirásko, R., Lyčka, A., de Vos, D., and Linden, A. Synthesis, characterization, cytotoxic activity and crystal structures of tri- and di-organotin(IV) complexes  constructed from the β-{[(E)-1-(2-hydroxyaryl)alkylidene]amino}propionate and β-{[(2Z)-(3-hydroxy-1-methyl-2-butenylidene)]amino}propionate skeletons. J. Organomet. Chem. 2006. 691, 952-965.
41.  Linden, A., Basu Baul, T. S. and Singh, K. S. catena-Poly[[tri-n-butyltin(IV)]-µ-2-{(E)-4-hydroxy-3-[(E)-4-methylphenyliminomethyl]phenyldiazenyl}benzoate-k2O:O’]. Acta Crystallogr. 2005. E61, m2711-m2713.
42. Basu Baul, T.S., Rynjah, W., Singh, K. S., Pellerito, C., D’Agati, P. and Pellerito, L.  Embryotoxicity studies of tri-n-butyltin(IV) complexes of 5-[(E)-2-(aryl)-1-diazenyl]-2-hydroxybenzoic acid and 2-[(E)-2-(3-formyl-4-hydroxyphenyl)-1-diazenyl]benzoic acid on sea urchin development. Appl. Organomet. Chem. 2005. 9, 1189-1195.
43. Basu Baul, T.S., Singh, K. S., Holčapek, M., Jirásko, Rivarola, E. and Linden, A.  Synthesis, characterization and crystal structures of polymeric and dimeric triphenyltin(IV) complexes of 4-[((E)-1-{2-hydroxy-5-[(E)-2-(2-carboxyphenyl)-1-diazenyl]phenyl}methylidene)amino]aryls. J. Organomet. Chem. 2005.  690, 4232-4242.
44. Basu Baul, T.S., Singh, K. S., Holčapek, M., Jirásko, R., Linden, A., Song, X., Zapta, A. and Eng, G. Electrospray ionization mass spectrometry of tributyltin(IV) complexes and their larvicidal activity on mosquito larvae; crystal and molecular structure of polymeric (Bu3Sn[O2CC6H4{N=N(C6H3-4-OH(C(H)=NC6H4OCH3-4))}-o])n. Appl. Organomet. Chem. 2005. 19, 935-944.
45. Basu Baul, T.S., Masharing, C., Willem, R., Biesemans, M., Holčapek, M., Jirásko, R. and Linden, A. Self-assembly of diorganotin(IV) 2-{[(E)-1-(2-oxyaryl)alkylidene]amino}­acetates: An investigation of structures by X-ray diffraction, solution and solid state tin NMR, and electrospray ionisation MS. J. Organomet. Chem. 2005. 690, 3080-3094.
46. Butcher, R. J., Basu Baul, T.S., Singh, K. S. and Smith, F. E. A quasi-planar polyaromatic compound containing an azo and a Schiff base linkage. Acta Crystallogr. 2005. E61, o1007-o1009
47. Linden, A., Basu Baul, T.S. and Masharing, C. Chloro{-2-[(E)-1-(2-oxido-3-methylphenyl)ethylideneamino]-acetato}pentaphenylditin(IV). Acta Crystallogr. 2005. E61, m557-m559.
48. Basu Baul, T.S., Singh, K. S., Lycka, A., Holčapek, M. and Linden, A. Synthesis of a cyclic dinuclear organotin carboxylate via simultaneous debenzylation and decarbonylation reactions: X-ray crystal structure of [(PhCH2)2{O2CC6H4{N(H)-N=(C6H3-4(=O)-5-O)}-o}Sn]2. J. Organomet. Chem. 2005. 690, 1581-1587.
49. Basu Baul, T.S., Rynjah, W., Rivarola, E., Pettinari, C. and Linden, A. Synthesis and characterization of the first diorganotin(IV) complexes containing mixed arylazobenzoic acids and having skew trapezoidal bipyramidal geometry. J. Organomet. Chem. 2005. 690, 1413-1421.
50. Basu Baul, T.S., Rynjah, W., Rivarola, E., and Linden, A.  Synthesis and characterization of triphenyltin(IV) 5-[(E)-2-(aryl)-1-diazenyl]-2-hydroxybenzoates. Crystal and molecular structures of Ph3Sn{O2CC6H3-p-OH[N=N(C6H4-4-CH3)]} and the 2,2’-bipyridine adduct Ph3Sn{O2CC6H3-p-OH[N=N(C6H4-2-CH3)]}OH2·C10H8N2. J. Organomet. Chem. 2005. 690, 613-621.
51. Linden, A., Basu Baul, T.S. and Mizar, A. cis- bis(8-hydroxyquinolinato-k2 N,O) diphenyl tin(IV). Acta Crystallogr. 2005. E61, m27-m29.
52. Basu Baul, T.S., Singh, K. S., Song, X., Zapta, A., Eng, G., Lycka, A.and Linden, A. Synthesis and characterization of tributyltin(IV) complexes of 2-[(E)-2-(3-formyl-4-hydroxyphenyl)-1-diazenyl]benzoic acid and 4-[((E)-1-{2-hydroxy-5-[(E)-2-(2-carboxyphenyl)-1-diazenyl]phenyl}methylidene)amino]aryls. Crystal structures of polymeric (Bu3Sn[O2CC6H4{N=N(C6H3-4-OH-5-CHO)}-o])n and (Bu3Sn[O2CC6H4{N=N(C6H3-4-OH(C(H)=NC6H4Cl-4))}-o])n. Toxicity studies on the second instar of Aedes aegypti mosquito larvae. J. Organomet. Chem. 2004.  689, 4702-4711.
53. Basu Baul, T.S., Rynjah, W., Willem, R., Biesemans, Ingrid Verbruggen, M., Holčapek, M., Vos, D. de and Linden, A. Dibutyltin(IV) Complexes of the 5-[(E)-2-(Aryl)-1-diazenyl]-2-hydroxybenzoic Acid Ligand: An Investigation of Structures by X-ray Diffraction, Solution and Solid State Tin NMR, Electrospray Ionisation MS and assessment of in vitro cytotoxicity. J. Organomet. Chem. 2004.  689, 4691-4701.
54. Basu Baul, T.S., Lycka, A, Butcher, R and Smith F. Synthesis, X-ray crystal structures and multinuclear NMR characterization of Hg(II) complexes of 2-[(E)-2-(aryl)-1-diazenyl]pyridine. Polyhedron. 2004. 23, 2323-2329.
55. Usman, A., Fun, H.K., Basu Baul, T.S. and Paul, P. C. {[2-(2-Hydroxyphenyl)ethylidene]amino}acetate]aquacopper(II)monohydrate. Acta Crystallogr. 2003. (E), E59, 438- 440.
56. Basu Baul, T. S., Dhar, S., Rivarola, E., Smith, F. E., Butcher, R., Song, X., McCain, M. and Eng, G. Synthesis and characterization of some dibutylbis{5-[(E)-2-(aryl)-1-diazenyl]-2-hydroxybenzoato}tin(IV) compounds. Toxicity studies of di- and tri-organotin complexes on the second instar of Aedes aegypti mosquito larvae. Appl. Organomet. Chem. 2003. 17, 261-267.
57. Basu Baul, T. S., Dutta, S., Masharing, C., Rivarola, E. and Englert, U. Organotin(IV) complexes of N-[(2Z)-3-hydroxy-1-methyl-2-butenylidene]glycine. Heteroatom Chem. 2003. 14, 149-154.
58. Basu Baul, T. S., Dutta, S., Rivarola, E., Butcher, R. and Smith, F. E. The synthesis and structural characterization of some triorganotin(IV) complexes of 2-{[(E)-1-(2-hydroxyaryl)alkylidene]amino}acetic acid. Crystal and molecular structures of Ph3Sn(2-OHC6H4C(H)=NCH2COO) and Me3Sn(2-OHC6H4C(CH3)=NCH2COO). J. Organomet. Chem. 2002. 654, 100-108.
59. Herberich, G. E., Basu Baul, T. S. and Englert, U. Complexes of the (Tetramethylcyclobutadiene)cobalt fragment with boratabenzene ligands and an unprecedented formation of a borabenzene complex. Structures of (C4Me4)Co(3,5,-Me2C5H3BSnMe3) with a Sn-B bond and of the dinuclear complex [(C4Me4)Co(3,5,-Me2C5H3B)]2O. Eur. J. Inorg. Chem. 2002. 43-48.
60. Syng-ai, C., Basu Baul, T.S. and Chatterjee, A.  Antiproliferative and cytotoxic effect of a novel organotin compound on mammalian cells both in vitro and in vivo. Mutation Research. 2002. 513, 49-59. [PubMed]
61. Basu Baul, T. S., Dhar, S. and Tiekink, E. R. T. X-ray structure of dibutylbis{5-[(E)-2-(2-methylphenyl)-1-diazenyl]-2-hydroxybenzoato}tin(IV). Main Group Met. Chem. 2001. 24, 293-294. 
62. Basu Baul, T. S., Dutta, S., Rivarola, E. and Choudhuri, S. Synthesis, Characterization of diorganotin(IV) complexes of N-(2-hydroxyarylidine)aminoacetic acid and antitumour screening in vivo in Ehrlich ascites carcinoma cells. Appl. Organomet. Chem. 2001. 15, 947-953.
63. Syng-ai, C., Basu Baul, T. S. Dutta, and Chatterjee A. Inhibition of cell proliferation and antitumour activity of a novel organotin compound. J. Environ. Path. Toxicol. Oncology. 2001 20, 333-342.
64. Basu Baul, T. S., Dhar, S. , Pyke, S. M., Tiekink, E. R. T., Rivarola, E., Butcher, R. and Smith, F. E. Synthesis and characterization of triorganotin(IV) complexes of  5-[(E)-2-(aryl)-1-diazenyl]-2-hydroxybenzoic acids. Crystal and molecular  structures of a series of triphenyltin 5-[(E)-2-(aryl)-1-diazenyl]-2-hydroxybenzoates (aryl = phenyl, 2-methylphenyl, 3-methylphenyl and 4-methoxyphenyl). J. Organomet. Chem. 2001. 633, 7-17.
65. Basu Baul, T. S., Dhar, S. and Tiekink, E. R. T. 5-[(E)-2-(4-Methoxyphenyl)-1-diazenyl]-2-hydroxybenzoic acid. Acta Crystallogr. 2000. C56, 1280-1281.
66. Pal, B., Bajpai, P. K. and Basu Baul, T.S.  Binding of 5-(2'-carboxyphenyl)azoquinolin-8-ol to bovine serum albumin: a spectroscopic study. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy. 2000. 56A, 2453-2458. [PubMed]
67. Basu Baul, T. S., Dhar, S., Kharbani, N., Pyke, S. M., Butcher, R.  and Smith, F. E. The synthesis and structural characterization of some triorganotin(IV) complexes of 5-(4-chlorophenylazo)salicylic acid: Crystal and molecular structure of triphenyltin 5-(4-chlorophenylazo)salicylate. Main Group Met. Chem. 1999. 22, 413-421.
68. Basu Baul, S., Basu Baul, T. S.  and Tiekink, E.R.T. Synthesis and X-ray crystal structure of nBu2SnCl2.(C6H5N=CHC5H4N-2). Indian J. Chem. 1999. 38A, 501-505.
69. Basu Baul, T. S., Dutta, S. and Tiekink, E. R. T. Crystal structure of diphenyltin(IV) N-(2-hydroxy-5-methylacetophenone)glycinate, C23H21NO3Sn. Z. Kristallogr.  1999.  214, 361-362.
70. Basu Baul, T. S.  and Tiekink, E. R. T. The crystal and molecular structures of R2Sn(O2CR1)2: R =  tBu, Ph; -O2CR1 = 2-[(E)-2-(2-hydroxy-5-methylphenyl)-diazenyl]benzoate. Z. Kristallogr. 1999. 214, 566-570.
71. Basu Baul, S., Basu Baul, T. S.  and Rivarola, E. Organotin(IV) complexes of aromatic acid hydrazides: Preparation and spectroscopic studies. Synth. React. Inorg. Met.-Org. Chem.  1999. 29, 215 - 231.
72. Basu Baul, S., Basu Baul, T. S.  and Tiekink, E.R.T. Crystal structure of dichlorodimethyl[N-2-pyridylmethylene)-2-toluidine]tin, C15H18Cl2N2Sn. Z. Kristallogr. 1999. 214, 211-212.
73. Basu Baul, S., Basu Baul, T. S.  and Tiekink, E.R.T. Crystal structure of dichlorodimethyl[N-2-pyridylmethylene)-4-toluidine]tin, C15H18Cl2N2Sn. Z. Kristallogr. 1999. 214,  209 - 210.
74. Basu Baul, S., Basu Baul, T. S.  and Tiekink, E.R.T. Crystal structure of dichlorodimethyl[N-2-pyridylmethylene)-3-toluidine]tin, C15H18Cl2N2Sn. Z. Kristallogr.  1999. 214,  207 - 208.
75. Willem, R., Verbruggen, I., Gielen, M., Biesemans, M., Mahieu, B., Basu Baul, T. S.  and Tiekink, E. R. T. Correlating Mossbauer, solution and solid state 117Sn NMR data with X-ray diffraction structural data of triorganotin 2-[(E)-2-(2-hydroxy-5-methylphenyl)-1-diazenyl]benzoates. Organometallics. 1998.  17, 5758 - 5766.
76. Dakternieks, D., Basu Baul, T. S., Dutta, S. and Tiekink, E. R. T. Synthesis, Characterization, and X-ray structures of diphenyltin(IV) N-(2-hydroxyacetophenone)glycinate, its 1:1 adduct with triphenyltin(IV) chloride, and related systems. Organometallics . 1998. 17, 3058 - 3062.
77. Basu Baul, S., Basu Baul, T. S., Rivarola, E., Dakternieks, D., Tiekink, E. R. T., Chatterjee, A.  and Sing-ai, C. Synthesis, Characterization of Diorganotin(IV) Complexes of N-(2-pyridylmethylene)arylamines and mutagenicity testing in vivo of Et2SnCl2.L4 [L4 = N-(2-pyridylmethylene)-4-toluidine. Appl. Organomet. Chem.  1998. 12, 503 - 513.
78. Basu Baul, T. S.,  and Tiekink, E. R. T.  The crystal and molecular structures of R2Sn(O2CR1)Cl: R = Me, tBu and Ph; -O2CR1 = o-(2-hydroxy-5-methylphenylazo)benzoate. Z. Kristallogr. 1998. 213, 62 - 68.
79. Basu Baul, S., Basu Baul, T. S.  and Tiekink, E. R. T. Crystal structure of (N-o-tolylpyridine-2-carbaldimine)trichlorovinyltin(IV), C15H15Cl3N2Sn. Z. Kristallogr. 1998. 213, 51 - 52.
80. Basu Baul, T. S.  and Tiekink, E. R. T. Crystal structure of [p-(2-hydroxy-5-methylphenylazo)benzoato]triethyltin. C20H26N2O3Sn. Z. Kristallogr. 1997.  212, 365 - 366.
81. Basu Baul, T. S.  and Tiekink, E.R.T. Crystal structure of trimethyltin 5-(2’-carboxyphenylazo)salicylaldehyde, C17H18N2O4Sn. Z. Kristallogr.  1997. 212, 363 - 364.
82. Basu Baul, T. S., Pyke, S. P., Sarma, K. K.  and Tiekink, E. R. T. Crystal and molecular structure of aquatriphenyltin 2’-(3-formyl-4-hydroxyphenylazo)benzoate. Main Group Met. Chem. 1996.  19, 807 - 814.
83. Basu Baul, T. S.  and Tiekink, E. R. T. Refinement of the crystal structure of triphenyltin o-(2-hydroxy-5-methylphenylazo)benzoato acetone solvate (2/1), (C6H5)3SnO2C(C6H4) NN (C6H3)(OH)CH3. 0.5 C3H6O. Z. Kristallogr. 1996. 211, 489 - 490.
84. Basu Baul, T. S.  and Tiekink, E. R. T. Crystal and molecular structure of o-aminobenzoato(o-(p-dimethylaminobenzalidine)benzoato)(o-aminobenzoate)dimethyl- tin(IV), an example of a mixed caboxylate complex of tin. J. Chem. Crystallogr.  1996. 26, 393 - 397.
85. Basu Baul, S., Basu Baul, T. S.  and Tiekink, E. R. T. Crystal and molecular structure of chlorodimethyltin bis(p-chlorobenzoylhydrazine)chloride p-chlorobenzoyl -hydrazine: A diorganotin cation with pentagonal bipyramidal coordination. Main Group Met. Chem. 1996. 19, 183 - 191.
86. Basu Baul, T. S.  and Tiekink, E. R. T. Bis(2-hydroxybenzoato-O,O’)dimethyltin. Acta Crystallogr.  1996. C52, 1959 - 1961.
87. Basu Baul, T. S.  and Tiekink, E. R. T. Polymeric [p-(2-hydroxy-5-methylphenylazo)benzoato]trimethyltin. Acta Crystallogr. 1996.  C52, 1428 - 1430.
88. Bajpai, P. K., Paul, B. and Basu Baul, T. S. Structural characterization of some quinolin-8-ol-containing azodyes in solid and solution state as probed by resonance Raman, Fourier transform IR and electronic spectroscopic techniques. J. Raman Spectrosc. 1995. 26, 351 - 361.
89. Basu Baul, T. S., Sinha, T. K. and Saran, R. Preparation and characterization of mercury(II) complexes containing 5-(aryl)azo-8-quinolinol ligands. Synth. React. Inorg. Met.-Org. Chem. 1995. 25, 615 - 623.
90. Bajpai, P. K., Paul, B.  and Basu Baul, T. S. Structure of some arylazophenols and arylazonaphthols in solid state: A resonance Raman study. J. Raman Spectrosc. 1995. 26, 217 -222.
91. Dey, D., Basu Baul, T. S. and Rivarola, E. Synthesis and structural characterization of 2-(arylazo)pyridine triphenyltin(IV) perchlorate. Indian J. Chem. 1995. 34A, 239 -240.
92. Sarma, K. K., Basu Baul, T. S., Rivarola, E. and Agrawal, R. P. Characterization of some triphenyltin(IV) complexes of 5-(arylazo)salicylaldehyde ligands using IR, 1H, 13C, 119Sn NMR and 119Sn Mössbauer spectroscopy. Polyhedron. 1994. 13, 2217 - 2222.
93. Saran, R. and Basu Baul, T. S. Determination of submicrogram amounts of mercury(II) with 5-(2’-carbomethoxyphenyl)azo-8-quinolinol in presence of anionic surfactant by derivative spectrophotometry. Talanta. 1994.  41,1537 - 1544.
94. Basu Baul, S., Basu Baul, T. S. and Rivarola, E. Synthesis and configurations of some dimethyltin dichloride complexes of arylazophenols and naphthols. Synth. React. Inorg. Met.-Org. Chem.  1994.  24, 473 - 485.
95. Basu Baul, T. S. and Rivarola, E. Infrared and 119Sn Mössbauer spectroscopic investigation of some triphenyltin arylidineanthranilates. Indian J. Chem. 1993. 32A, 905 - 906.
96. Roy, A., Chakrabarti, A., Chattopadhyay, T. K., Basu Baul, T. S. and Cardin, C. J.  Unusual reaction of the salts of dithiocarboxylic acids and carbazic acid with organotin(IV) chloride. Indian J. Chem. 1993. 32A, 259 - 261.
97. Basu Baul, T. S.  and Tiekink, E. R. T. Crystal structure of diphenytin chloride N,N-dicyclohexyldithiocarbamate. Main Group Met. Chem. 1993. 16, 201 - 207.
98. Sarma, K. K., Basu Baul, T. S. and Mishra, D. D. Adducts of Tin(II) halides with some substituted 5-arylazosalicylaldehydes. Synth. React. Inorg. Met.-Org. Chem. 1993.  23,1277 - 1284.
99. Choudhury, S., Basu Baul, T. S., Bajpai, P. K. and Basaiawmoit, W. L. Spectral characteristics of some biologically significant chelating Schiff bases. Spectrochim. Acta. 1993.  49A, 1028.
100. Sarma, K., Basu Baul, T. S., Basaiawmoit, W. L. and Saran, R. Synthesis and structural characteristics of some arylazodyes derived from salicyldehyde and salicylic acid. Spectrochim. Acta. 1993.  49A, 1027.
101. Dey, D., Basu Baul, T. S. and Rivarola, E. Synthesis and structural studies by infrared, 1H NMR and 119Sn Mössbauer spectroscopy of diorganotin(IV) diperchlorate complexes with heterocyclic bases. Part II. Synth. React. Inorg. Met.- Org. Chem. 1993. 23, 1285 -1298.
102. Basu Baul, T. S. and Basaiawmoit, W. L.  Complexes of tin(IV) halide with substituted arylazo-2-pyridine. J. Indian Chem. Soc. 1993. 70, 151 - 152.
103. Dey, D., Basu Baul, T. S. and Rivarola, E. A convenient synthesis and structural assessment of [Sn(CH3)2(L2)](ClO4)2. Bull. Chem. Soc. 1993.  66,1556 - 1558.
104. Basu Baul, T. S., Dey, D. and Mishra, D. D. Synthesis and spectroscopic investigation on diorganotin(IV) complexes with some arylazo-2-pyridine. Synth. React. Inorg.Met.- Org. Chem. 1993. 23, 53 - 65
105. Basu Baul, T. S., Dey, D., Mishra, D. D., Basaiawmoit, W. L. and Rivarola, E. The first authenticated example of triorganotin(IV) perchlorate complexes of some heterocyclic bases: Part I: Synthesis, characterization and assessment of bonding and structure. J. Organomet. Chem. 1993. 447, 9 - 13.
106. Basu Baul, T. S. and Lycka, A. Tin-nitrogen connection in triphenyltin chloride 2-(arylazo)pyridine complexes. Polyhedron. 1992.  11, 2423 - 2425.
107. Saran, R., Basu Baul, T. S., Srinivas, P. and Khathing, D. T. Simultaneous determination of trace heavy metals in waters by atomic absorption spectrometry after preconcentration by solvent extraction. Anal. Lett. 1992.  25,1545 - 1557.
108. Basu Baul, S., Basu Baul, T. S. and Gielen, M. Synthesis and characterisation of triphenyltin complexes of arylazophenols and naphthols. Synth. React. Inorg. Met.-Org. Chem.  1992. 22, 107 - 122.
109. Chattopadhyay, P., Sinha, T. K. and Basu Baul, T. S. Extraction spectrophotometric method for the determination of uranium in geological samples using a ternary complex of 2-(p-methylphenylazo)pyridine and thiocynate. Analytical Sciences. 1991. 7 931 - 933.
110. Basu Baul, T. S. Adducts of tin(IV) chloride with arylazophenol and naphthol series. Bull. Soc. Chim.   1991.  128, 454 - 456.
111. Basu Baul, T. S. Synthesis of indirect ortho organostannyl complexes via azo-mercurials: A preliminary communication. Acta Cienc. Indica. 1991.  17, 251 - 254.
112. Basu Baul, T. S.  and Dey, D. Synthesis and structural information on mercury(II) chloride complexes with  some mono ortho- substituted medially metallized type azo dyes. Synth. React. Inorg. Met.- Org. Chem. 1990.  20, 541 - 558.
113. Dey, S., Basu Baul, T. S., Roy, B. and Dey, D. A new rapid method of air drying for scanning electron microscopy using   tetramethylsilane. J. Microscopy. 1989 156, 259 - 261.
114. Basu Baul, T. S. Modified microcombution technique for nitrogen estimation in organotin complexes of o-carbazoxine. Indian J. Technol. 1989. 27, 270 - 271.
115. Basu Baul, T. S. and Dey, D. Dioxouranium(VI) complexes of some 5-azoxines and an example of water soluble azoxine uranium(VI) complex. Synth. React. Inorg. Met.-Org. Chem.  1989. 19, 101 -112.
116. Basu Baul, T. S., Chattopadhyay, T. K. and Majee, B. Transition metal-organotin mixed complexes: First examples. Indian J. Chem. 1984. 23A, 470 - 474.
117. Basu Baul, T. S., Chattopadhyay, T. K. and Majee, B. Organotin complexes of 5-arylazo-8-quinolinols. Polyhedron. 1983.  2, 635 - 640.
118. Basu Baul, T. S. Organotin unit as the building block in 2-[(E)-2-(2-hydroxy-5-methylphenyl)-1-diazenyl]benzoic acid system: An overview. BOYSCAST News Letter. 2000. 1, 4) 4 – 5.

 
Grant Support:
Project Title Role Funding Agency Sanction Number Sanction Date
Exploration on organotin carboxylates as a viable building block for constructing homo- and hetero- nuclear supramolecules: Synthesis, structures and biological properties Department of Science & Technology, Government of India

 
 
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Education 
::
M.Sc. University of Jabalpur, Madhya Pradesh, India
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Ph.D. University of North Bengal, Darjeeling, India
Member
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The National Academy of Sciences
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Chemical Research Society of India, Bangalore
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The National Academy of Sciences
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Fellow of Indian Chemical Society, Calcutta
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