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)

    101. Boaz, B. Milton; Varghese, Babu; Raj, C. Justin; Das, S. Jerome. Growth, microhardness, dielectric and photoconductivity studies on NPNaLi: A     promising crystal for NLO applications. Materials Science & Engineering, B: Solid-State Materials for Advanced Technology  (2006),  Volume Date     2007,  136(1),  57-61. 

    102. Sabiah, S.; Varghese, Babu; Murthy, Narasimha N. Structure of a five-coordinate mononuclear cobalt(II) complex: chlorobis([N,N-
    1,1'-biphenyl-2,2'- dimethylene)]-2-aminomethyl) pyridine)cobalt(II) bromide.Journal of Chemical Crystallography  (2006),  36(2),  147-151

    103. Bandyopadhyay,  Arkasish; Varghese, Babu; Sankararaman, Sethuraman. Synthesis of 1,4-Cyclohexadiene-Based Acetylenic Macrocycles with
    Cadiot-Chodkiewicz Coupling. Structure of a Tub-Shaped Tetrameric Container.Journal of Organic Chemistry  (2006),  71(12),  4544-4548.

    104. Raj, S. Gokul; Kumar, G. Ramesh; Mohan, R.; Jayavel, R.; Varghese, Babu.  L-Histidinium trichloroacetate.  Acta Crystallographica, Section E:     Structure Reports Online  (2006),  E62(5),  o1704-o1706. 

    105. Dey, Sandip; Jain, Vimal K.; Varghese, Babu; Schurr, Thilo; Niemeyer, Mark; Kaim, Wolfgang; Butcher, Ray J. 3-Dimethylaminopropyl
    chalcogenolate complexes of palladium(II): Syntheses and characterization, including the crystal structures of [Pd(OAc)(ECH2CH2CH2NMe2)]2×
    H2O (E = S, Se) and [PdCl(TeCH2CH2CH2NMe2)]2. Inorganica Chimica Acta  (2006),  359(5),  1449-1457.

    106. Udaya Lakshmi, K; Thamotharan, S.; Ramamurthi, K.; Varghese, Babu. Supramolecular architecture of bis(melaminium)L-tartrate 2.5-hydrate.
    Acta. Cryst. (2006). E62, O455-O457

    107. Suresh, P.; Varghese, Babu; Varadarajan, T. K.; Viswanathan, B. 2,4,6-Tris{[(S)-1-hydroxy-3-methylbutan-2-ylamino]methylene}cyclohexane-1,3,
    5-trione.      Acta Crystallographica, Section E: Structure Reports Online  (2007),  E63(2),  o984-o986.

    108. Nandy, Ritesh; Subramoni, Mahadevan; Varghese, Babu; Sankararaman, Sethuraman  Intramolecular p -Stacking Interaction in a Rigid Molecular     Hinge Substituted with 1-(Pyrenylethynyl) Units. Journal of Organic Chemistry  (2007), 72(3),  938-944.
   
    109. Angappane, S. ; Pattabiraman, M. ; Rangarajan, G. ; Sethupathi, K. ; Babu Varghese; Sastry, V.S.  ESR study of spin-lattice correlated cluster
    in single crystalline Nd0.7Sr0.3MnO3 . J.Phys. Conden. Matter (2007), 19,  036207

    110. Selvakumar, J.; Varghese, Babu; Raghunathan, V.S.; Nagaraja, K.S. 2.2’-[1,1’-(Propane-1, 3diyl)bis(nitrilo-ethylidene)]diphenol. Acta. Cryst. (2007).     E63, O1924-O1925

    111. Raghavalu, Thenneti; Mathivanan, V.; Raj, S. Gokul; Kumar, G. Ramesh; Mohan, R.; Kumar, K. Suriya; Kovendhan, M.; Varghese, Babu.   X-ray crystal     structure and spectral analyses of nonlinear optical L-lysinium trichloroacetate single crystals . Main Group Chemistry  (2007),  6(1),  1-10.

    112. Bhyrappa, P.; Karunanithi, K.;   Varghese, B. 2,3,12,13Tetramethyl 5,10,15,20tetra phenylporphyrin.  Acta Crystallographica,Section E: Structure     Reports Online  (2007),  E63(12),  o4755. 
 
    113. Bhyrappa, Puttaiah; Karunanithi, Karuppaiah; Varghese, Babu. [5,10,15,20-Tetrakis(4-methoxyphenyl)porphinato]zinc(II) 1,1,2,2-tetrachloroethane     solvate. Acta Crystallographica,Section E: Structure Reports Online  (2007),  E63, m3201-m3202.

    114. Martin, S.; Revathi, C.; Varghese, Babu N-tert-Butylpyrazine-2-carboxamide-k N4)chloridobis(dimethylglyoximato-k 2N,N')cobalt(III) hemihydrate. Acta     Crystallographica, Section E: Structure Reports Online  (2007).

    115 Mathivanan, V.; Raj, S. Gokul; Kumar, G. Ramesh; Raghavalu, T.; Mohan, R.; Kumar, K. Suriya; Kovendhan, M.; Varghese, B. Crystal structure and     vibrational analyses of nonlinear optical L-histidinium trifluoroacetate single crystalsMain Group Chemistry  (2006),  5(3),  191-202

    116. Anbu, S.; Kandaswamy, M.; Varghese, Babu. A binuclear unsymmetrical compartmental NiII complex: [m -11,24-dimethyl-16,19-dioxa-      3,7,15,2tetraazatricyclo[20.3.1.19, 13]heptacosa-1(25), 2,7,9,11,13(27),14,20,22(26), 23-decaene-26,27-diolato] bis[diaquanickel(II)] bis(perchlorate)     tetrahydrate. Acta Crystallographica, Section E: Structure Reports Online  (2007),  E63(9)

    117. Priya, S. Mary Navis; Varghese, Babu; Linet, J. Mary; Das, S. Jerome. Dichlorido diglycinezinc dihydrateActa Crystallographica, Section E:
    Structure Reports Online  (2007),  E63(9),  m2318

    118. Bhyrappa, P.; Arunkumar, C.; Varghese, B.. Nonplanar liquid crystalline porphyrins: Synthesis and their properties.  Abstracts of Papers, 234th
    ACS National Meeting, Boston, MA, United States, August 19-23, 2007  (2007),     INOR-793.  Publisher: American Chemical Society,  Washington,
    D.

    119. Luiz, T. Arun; Doddi, Adinarayana; Varghese, Babu; Rao, M. N. Sudheendra.
    (Dicyclohexylamino)(phenyl)(piperidin-1-yl)phosphine.  Acta Crystallographica, Section E: Structure Reports Online  (2007),  E63(8),  o3449.

    120. Manjunath, B. N.; Aidhen, Indrapal Singh; Varghese, B. Attempted methylenation of        1,2:3,4:5,6-tri-O-isopropylidene-D-gluconolactone using     benzothiazol-2-yl-methylsulfone under Julia conditions yields an unusual product.  Journal of Carbohydrate Chemistry  (2007),  26(1),  17-25

    121. Rajeswari, S.; Venkatesa Prabhu, G.; Krishnakumar, K.; Ramkumar, V.; Varghese, Babu  1-[(2,5-Dioxopyrrolidin-1-yl)(phenyl)methyl]urea. Acta     Crystallographica, Section E: Structure Reports Online  (2007),  E63(6),  o2929.

    122. Bandyopadhyay, Arkasish; Varghese, Babu; Hopf, Henning; Sankararaman, Sethuraman. Synthesis and structures of cross-conjugated bis-     dehydroannulenes with a Y-enediyne motif and different p  topologies.  Chemistry--A European Journal  (2007),  13(13),  3813-3821.     

    123. Aruna, S.; Bhagavannarayana, G.; Palanisamy, M.; Thomas, Preema C.; Varghese, Babu; Sagayaraj, P. Growth, morphological, mechanical and     dielectric studies of semi organic NLO single crystal. L-argininium perchlorate. Journal of Crystal Growth  (2007),  300(2),  403-408.

    124. Vesta, C.;  Uthrakumar, R.; Jerome Das, S.; Varghese,  Babu.; Poly[tetra aquabis(μ2-2,4,6 trinitrophenalato)barium(II)].  Acta Crystallographica,
Section E: Structure Reports Online  (2008),  E64, 
m451-m452

    125.  Bhyrappa, P.;   Karunanithi K.; and  Varghese, B.; 2,3,5,10,12,13,15,20 Octaphenylporphinato)copper(II) 1,1,2,2-tetrachloroethane solvate.Acta
    Cryst.
(2008). E64, m330-m331  

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