Dr. Babu Varghese

 
 
Senior Scientific Officer Grade |
 
 
Tel:91-44-2257 4940/4935
 
 
Fax:91-44-2257 0509
 
 
Email: varghese at iitm.ac.in
 
 
Room: HSB 142-C
 

    Publications in International (134) and National (6) Refereed Journals. (as on Apr. 2009)

      51.Rajnikant, V. K. Gupta, M. B. Deshmukh, B. Varghese, Dinesh. Structure Analysis of Methyl-3,4-dihydro-3-(p-methylphenyl)-4-oxo-2-quinazolinyl      thiopropionate, Crystal. Res. Technol. 36, 1451, 2001.

     52. Manikandan P; Muthukumaran R; Thomas K R; Varghese B; Chandramouli G V; Manoharan PT.Copper(II) azide complexes of aliphatic and
     aromatic amine based tridentate ligands: novel structure, spectroscopy, and magnetic properties.     Inorganic Chemistry (2001 May 7),  40(10),
     2378-89

     53.Phadnis, Prasad P.; Jain, Vimal K.; Varghese, Babu  Preparation and characterization of tris(iso-propyl)stibine complexes of palladium and
     platinum.    Applied Organometallic Chemistry  16(1),  61-64, 2001.

     54. Joseph Bubbly K; Verghese Babu; Sudarsanakumar C; Deepa S; Viswam Dhanya; Chandran Prakash; Asokan C V Highly facile and
     stereoselective intramolecular [2 +2]photocycloadditions of bis(alkenoyl)ketenedithioacetals. Chemical communications (Cambridge, England)
     (2002 Apr 7),  (7),  736-7.

     55. Rajnikant, V. K. Gupta, E. H. Khan, S. Shafi, S. Hashmi, Shafiullah, B. Varghese, Dinesh. Structure Determination 3β-Acetoxy-Cholest-5-ene-7
     one--A Steroid, Crystallography Reports,vol.47.no.1.pp 82-86, 2001.

     56.  Sundararajan, G.; Prabagaran, N.; Varghese, Babu First Asymmetric Synthesis of Quinoline Derivatives by Inverse Electron Demand (IED)
     Diels-Alder Reaction Using Chiral Ti(IV) Complex.     Organic Letters,3(13),  1973-1976, 2001. 

     57.  Purushothaman, Bhavana; Varghese, Babu; Bhyrappa, Puttaiah. [5,10,15,20-Tetrakis(2-thienyl)porphyrinato]zinc(II).   Acta Crystallographica,
     Section C: Crystal Structure Communications  (2001),  C57(3),  252-253. 

     58.Rajnikant, V. K. Gupta, M.B.Deshmukh, B. Varghese and Dinesh. Crystal Structure Analysis of 4-phenylquinolin-2-(1H)-one, Crystallography      Reports,vol.47.no3.pp449-451, 2002

     59.Rajnikant, V. K. Gupta, Dinesh, A.Kumar, B. Varghese, Crystallographic comparison of 4-cyano-4’-n-decycloxybiphenyl and 4-cyano-4’- n-     dodecycloxybiphenylMol.Cryst.Liq.Cryst., Vol 383,pp 99-113, 2002.

     60.B.Umadevi, N Stanley, P Thomas Muthaiah, Babu Varghese.Synthesis, characterization and crystal structure of dichlorobis (N6-furfuryladeninium)      copper(II)chloride ,Indian Journal of Chemistry,41A, 737-740, 2002.

     61.Bhagavathy Shanmugasundaram,Babu Varghese,  Kalpattu K.Balasubramanian. Stereoselective Synthesis of a C-glycosylic compound
     (a “methyl C-glycoside”) through a regioselective free-radical ring-opening reaction. A single-crystal X-ray structure determination, Carbohydrate
     Research
, 337, 1523-1527, 2002. 

     62. Bhyrappa, P.; Vaijayanthimala, G.; Verghese, B.Facile synthesis and supramolecular network of a Zn(II)-octaesterporphyrin.Tetrahedron Letters       (2002),  43(36),  6427-6429. 

     63.Rajnikant, V. K. Gupta, Dinesh, A.Kumar, B. Varghese, X-ray structure analysis of 4-cyano-4’-n-undecycloxybiphenyl. Crystallography Reports,
     48,286-289,2003

     64. P.Ganapati Reddy, Babu Varghese, and Sundarababu Baskaran.Epoxide-Initiated Electrophilic  Cyclisation of Azides: A Novel Route for the      Stereoselective Construction of Azabicyclic Ring Systems and Total Synthesis of (±)-Indolizidine 167B and 209D,Organic Letters, vol.5,no.4,
     583-585,2003.

     65. Manivannan Srinivasan, Sethuraman Sankararaman, Henning Hopf, and Babu Varghese.Synthesis of Buta-1,3-diyne-Bridged Macrocycles
     with (z)-1,4-Diethynyl-1,4-dimethoxycyclohexa-2,5-diene as building block.Eur.J.Org.Chem.,660-665,2003.

     66. Urmila Pal Chaudhuri, Babu Varghese and Narasimha N.Murthy.Bis[μ-2-{bis(2-pyridylethyl)amino}phenolato]bis[aquanickel(II)]dinitrate      tetrahydrate.Acta Cryst. E59, 627-629,2003.

     67. Udayanath Aich, Babu Varghese, Thiruneelakantan Lakshman and Durraikannu Loganathan . Crystal Structure of β-1-n-cholaracetamido
     Derivatives of D-Glucose and D-galactose. J. Carbohydr.Chem., 22(9), 883-893, 2003.

     68. Pokhrel Suman, Nagaraja K.S., Varghese Babu . Preparation, Characterisation, and X-ray Structure analysis of Diethelene triammonium      tetrathiomolybdate. Journal of Chemical Crystallography, 33(11), 903-908, 2003.

     69. Bindu, Patanair; Varghese, Babu; Rao, Madhugiri N. Sudheendra. Six Coordinate Tris(catecholato)silicates of Primary Amine Residues-
     Synthesis, Characterization, and Thermolysis Studies. X-Ray Structures of [n-C3H7NH3]2[Si(C6H4O2)3]×1/2(C6H14N2) and of a Bulky Secondary      Ammonium Ion, [(i-C4H9)2NH2]2[Si(C6H4O2)3]×H2O. Phosphorus, Sulfur and Silicon and the Related Elements  178(11),  2373-2386, 2003.

     70.  Kumar, P. K.; Bhyrappa, P.; Varghese, B..  An improved protocol for the synthesis of antipodal b-tetrabromo-tetraphenylporphyrin and the
     crystal structure of its Zn(II) complex.  Tetrahedron Letters   44(26),  4849-4851, 2003.

     71. Sun Kochurani; Kandasamy, K.; Singh, H. B.; Varghese, Babu.
     Synthesis, characterization and structural studies of metal complexes based on dmit, dmt and tbs ligands. Crystal structure of [PPN][Au(dmit)2].  Indian      Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry  (2003),  42A(9),  2344-2351

     72. Dey, Sandip; Jain, Vimal K.; Singh, Jaspreet; Trehan, Veena; Bhasin, Kuldip K.; Varghese, Babu. Pyridine- and 3-/6-methylpyridine-2-tellurolate      complexes of palladium(II) and platinum(II).European Journal of Inorganic Chemistry  (2003),   (4),  744-750

     73.Vijayasaradhi, S.; Indrapal Singh Aidhen; Babu Varghese. Consequences of rigidity an conformational locking in a 4,4-dimethyl-1,3,-dioxolane
     ring system during protection of internal diol. Carbohydrate Research 338, 2899-2903 (20003).

     74. Sundararajan, Govindarajan; Vijayakrishna, Kari; Varghese, Babu.   Synthesis of b-amino
     alcohols by regioselective ring opening of arylepoxides with anilines catalyzed by
     cobaltous chloride. Tetrahedron Letters  (2004),  45(44),  8253-8256

     75. Sankararaman, Sethuraman; Srinivasan, Manivannan; Narayanan, Vijay; Varghese, Babu.  Synthesis of cyclophanes bearing 1,4-dioxabut-2-yne
     and 1,6-dioxahexa-2,4-diyne bridges and nanoscale cavities. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal
     Chemistry  (2004),  43B(7),  1499-1503

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