Journal of Chemical Sciences [Formerly: Proceedings of the Indian Academy of Sciences (Chemical Sciences)]

Journal of Chemical Sciences [Formerly: Proceedings of the Indian Academy of Sciences (Chemical Sciences)] Volume 120, 2008 CONTENTS Special Issue on Chemical Research Society of India – Tenth Anniversary Foreword 7 Graphene-based electrochemical supercapacitors S R C Vivekchand, Chandra Sekhar Rout, K S Subrahmanyam, A Govindaraj and C N R Rao 9–13 Ultrafast fluorescence resonance energy transfer in a bile salt aggregate: Excitation wavelength dependence Ujjwal Mandal, Subhadip Ghosh, Dibyendu Kumar Das, Aniruddha Adhikari, Shantanu Dey and Kankan Bhattacharyya 15–23 Analysis of polypyrrole-coated stainless steel electrodes – Estimation of specific capacitances and construction of equivalent circuits R Ramya and M V Sangaranarayanan 25–31 Quantum–classical correspondence of a field induced KAM-type transition: A QTM approach P K Chattaraj, S Sengupta and S Giri 33–37 Self assembly of C-methyl resorcin[4]arene with coumarin and thiocoumarin: A nanotubular array with a near perfect lock and key fit Lepakshaiah Mahalakshmi, Partha P Das and Tayur N Guru Row 39–44 Relaxation dynamics in the excited states of a ketocyanine dye probed by femtosecond transient absorption spectroscopy Jahur A Mondal, Sandeep Verma, Hirendra N Ghosh and Dipak K Palit 45–55 General approaches in ensemble quantum computing V Vimalan and N Chandrakumar 57–69 Effects of ion concentration on the hydrogen bonded structure of water in the vicinity of ions in aqueous NaCl solutions A Nag, D Chakraborty and A Chandra 71–77 Growth of anisotropic gold nanostructures on conducting glass surfaces P R Sajanlal and T Pradeep 79–85 III II III I II I Oximato bridged Rh 2M and Rh M species (M = Mn, Co, Ni; M = Cu, Ag) Indranil Bhattacharyya, Sanjib Ganguly, Bikash Kumar Panda and Animesh Chakravorty 87–93 Two different zinc(II)-aqua complexes held up by a metal-oxide based support: Synthesis, crystal structure and catalytic activity of [HMTAH]2[{Zn(H2O)5}{Zn(H2O)4}{Mo7O24}]⋅2H2O (HMTAH = protonated hexa- methylenetetramine) T Arumuganathan, A Srinivasarao, T Vijay Kumar and Samar K Das 95–103 i ii Volume Contents Multi-functional architectures supported on organostannoxane scaffolds V Chandrasekhar, P Sasikumar, P Singh, R Thirumoorthi and T Senapati 105–113 Cyclic porphyrin dimers as hosts for coordinating ligands G Vaijayanthimala, V Krishnan and S K Mandal 115–129 Facile one-pot synthesis of functionalized organophosphonate esters via ketone insertion into bulky arylphosphites Ramaswamy Murugavel and Subramaniam Kuppuswamy 131–136 Expanded porphyrins as third order non-linear optical materials: Some structure–function correlations Sabapathi Gokulnath and Tavarekere K Chandrashekar 137–142 Effect of thione–thiol tautomerism on the inhibition of lactoperoxidase by anti-thyroid drugs and their ana- logues P N Jayaram, Gouriprasanna Roy and Govindasamy Mugesh 143–154 Facilitation of peptide fibre formation by arginine-phosphate/carboxylate interactions K Krishna Prasad and Sandeep Verma 155–162 Propargyloxycarbonyl as a protecting group for the side chains of serine, threonine and tyrosine Ramapanicker Ramesh, Kavita De, Shipra Gupta and Srinivasan Chandrasekaran 163–173 Efficient resolution of (±)-trans-2,3-diphenylpiperazine using (1S)-(+)-10-camphorsulfonic acid and enrich- ment of enantiomeric purity of non-racemic 2,3-diphenylpiperazine using different achiral acids Pothiappan Vairaprakash and Mariappan Periasamy 175–179 Significant improvement in the pore properties of SBA-15 brought about by carboxylic acids and hydro- thermal treatment Milan Kanti Naskar and M Eswaramoorthy 181–186 Understanding the folding process of synthetic polymers by small-molecule folding agents S G Ramkumar and S Ramakrishnan 187–194 A kinetic analysis of the tumor-associated galactopyranosyl-(1→3)-2-acetamido-2-deoxy-α-D- galactopyranoside antigen–lectin interaction Bandaru Narasimha Murthy and Narayanaswamy Jayaraman 195–203 Synthetic studies on taxanes: A domino–enyne metathesis/Diels–Alder approach to the AB-ring Krishna P Kaliappan, Velayutham Ravikumar and Sandip A Pujari 205–216 Three-dimensional hybrid networks based on aspartic acid Anupama Ghosh and R A Sanguramath 217–222 Full Papers Regio and stereoselectivity in ionic cycloadditions Venkatachalam Tamilmani, Durairajan Senthilnathan and Ponnambalam Venuvanalingam 225–236 Influence of alkali and alkaline earth ions on the O-alkylation of the lower rim phenolic-OH groups of p- tert-butyl-calix[4]arene to result in amide-pendants: Template action of K+ and the structure of K+ bound tetra-amide derivative crystallized with a p-tert-butyl-calix[4]arene anion Amjad Ali, Chebrolu P Rao and Philippe Guionneau 237–247 Volume Contents iii A one-dimensional barium(II) coordination polymer with a coordinated nitro group of 2-nitrobenzoate Bikshandarkoil R Srinivasan, Santosh Y Shetgaonkar and Pallepogu Raghavaiah 249–257 Synthesis and characterization of new meso-substituted unsymmetrical metalloporphyrins Babasaheeb P Bandgar and Pradip B Gujarathi 259–266 Analysis of urinary stone constituents using powder X-ray diffraction and FT–IR Pragnya A Bhatt and Parimal Paul 267–273 Structural transition in alcohol–water binary mixtures: A spectroscopic study Tuhin Pradhan, Piue Ghoshal and Ranjit Biswas 275–287 Studies on the thermal decomposition kinetics of LiPF6 and LiBC4O8 Li Shi-You, Ma Pei-Hua, Cui Xiao-Ling, Ren Qi-Du and Li Fa-Qiang 289–292 Non-covalent O⋅⋅⋅O interactions among isopolyanions using a cis-{MoO2} moiety by the assistance of N–H⋅⋅⋅O hydrogen bonds T Arumuganathan, A Srinivasa Rao and Samar K Das 297–304 Tris(dithiocarboxylato)indium(III): Thermal studies and crystal structure of [In(S2Ctol)3] Shamik Ghoshal, Nisha P Kushwah, Manoj K Pal, Vimal K Jain and Munirathinam Nethaji 305–308 Preparation, crystal structure, and characterization of an inorganic–organic hybrid polyoxoniobate [Cu(en)2]3[Cu(en)2(H2O)]1⋅5[K0⋅5Nb24O72H14⋅5]2⋅25H2O Jing-Ping Wang, Hong-Yu Niu and Jing-Yang Niu 309–313 Density functional theory study of vibrational spectra, and assignment of fundamental modes of dacarba- zine S Gunasekaran, S Kumaresan, R Arunbalaji, G Anand and S Srinivasan 315–324 Guest–host interactions in the cleavage of phenylphenyl acetates by β-cyclodextrin in alkaline medium V Raj, T Chandrakala and K Rajasekaran 325–328 The ribose and glycine Maillard reaction in the interstellar medium (ISM): A theoretical study Abraham F Jalbout and Md. Abul Haider Shipar 329–337 β-Enaminonitriles in heterocylic synthesis: Synthesis of new tetrahydropyridinethione, pyridopyrimidines, pyridotriazines and dihydropyridines Ibrahim Saad Abdel Hafiz, Mahmoud Mohamed Mahfouz Ramiz, Fivian Farok Mahmoud and Elham Sayed Darwish 339–345 Microwave-assisted efficient oxidation of internal alkynes to 1,2-diaryldiketones with DMSO/I2 Min Chen, Qin Zhao, De-Bing She, Ming-Yu Yang, Hao-Hao Hui and Guo-Sheng Huang 347–351 Synthesis, photoluminescence and electrochemical properties of 2,7-diarylfluorene derivatives Neeraj Agarwal, Pabitra K Nayak and N Periasamy 355–362 Phosphorus–nitrogen compounds: Part 15. Synthesis, anisochronism and the relationship between crystal- lographic and spectral data of monotopic spiro-crypta phosphazenes Nuran Asmafılız, Elıf Ece Ilter, Zeynel Kılıç, Tuncer Hökelek and Ertan Şahin 363–376 Coordination equilibria in the complex formation of guanylurea with CuII: Formation and stability of binary CuII-guanylurea and ternary CuII-guanylurea–glycinate complexes Tannistha Roy Barman and G N Mukherjee 377–390 iv Volume Contents High stereoselective cyclopropanation reaction of 3-acylcoumarins with α-bromoketones at room tempera- ture Qin Zhao, Min Chen, Hao-Hao Hui, De-Bing She, Ming-Yu Yang and Guo-Sheng Huang 391–394 Assessing ligand efficiencies using template-based molecular docking and Tabu-clustering on tetrahydro- imidazo-[4,5,1-jk][1,4]-benzodiazepin-2(1H)-one and -thione (TIBO) derivatives as HIV-1RT inhibitors Nitin S Sapre, Swagata Gupta and Neelima Sapre 395–404 Surface enhanced Raman spectra of the organic nonlinear optic material: Methyl 3-(4-methoxy phenyl) prop-2-enoate D Sajan, I Hubert Joe, V S Jayakumar and Jacek Zaleski 405–410 Hydrolytic cleavage of bis(p-nitrophenyl) phosphate by Schiff base MnIII complexes containing morpholine pendants in Gemini 16–6–16 micelles Weidong Jiang, Bin Xu, Junbo Zhong, Jianzhang Li and Fuan Liu 411–417 Microdetermination of human serum albumin by differential pulse voltammetry at a L-cysteine modified silver electrode Liyuan Lu, Yanqin Zi and Hongling Wang 419–424 Ir/Sn dual-reagent catalysis towards highly selective alkylation of arenes and heteroarenes with benzyl alcohols Sujit Roy, Susmita Podder and Joyanta Choudhury 429–439 Palladium and platinum complexes of 2-(2′-carboxyphenylazo)-4-methylphenol: Synthesis, structure and spectral properties Sarmistha Halder, Michael G B Drew and Samaresh Bhattacharya 441–446 Two-dimensional supramolecular networks via C–H⋅⋅⋅Cl and N–H⋅⋅⋅Cl interactions utilizing bidentate neu- II tral pyridine amide coordinated Mn Cl2 tectons Wilson Jacob and Rabindranath Mukherjee 447–453 Functionalized zinc porphyrin as light harvester in dye sensitized solar cells L Giribabu, Ch Vijay Kumar, M Raghavender, K Somaiah, P Yella Reddy and P Venkateswara Rao 455–462 Ceric ammonium nitrate catalysed three component one-pot efficient synthesis of 2,4,5-triaryl-1H- imidazoles Jaiprakash N Sangshetti, Nagnnath D Kokare, Sandeep A Kotharkara and Devanand B Shinde 463–467 Synthesis and antimicrobial activity of 4′,5,7-trihydroxy-3′-prenylflavanone Adiana Mohamed

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