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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 31, Number 2
BKCSDE 31(2)
February 20, 2010 

 

271  

Competitive Ion-Molecule Reactions within V+(CH3COOCH3)n Clusters
Dababrata Paul, Kiryong Hong, Tae Kyu Kim*, Kwang Woo Jung*
Keywords: Ion-molecule reaction, Vanadium, Heterocluster, Methyl acetate
DOI: https://doi.org/10.5012/bkcs.2010.31.2.271

Abstract | Full Text: PDF


273  

Reversible Modulation of Fluorescence Signals of Conjugated Polydiacetylene Supramolecules in a Microfluidic Sensor Chip
Hyunjin Hwang, Simon Song*, Jong Man Kim*
Keywords: Polydiacetylene, Fluorescence, Microfluidic chip, Conjugated polymer
DOI: https://doi.org/10.5012/bkcs.2010.31.2.273

Abstract | Full Text: PDF


275  

Biological Characterization of the Omp1-like Protein from Actinobacillus actinomycetemcomitans
Jung Hye Ha, Mi Suk Jeong, Wol Soon Jo, Min Ho Jeong, Se Bok Jang*
Keywords: Outer membrane protein 1, A. actinomycetemcomitans, Stability, Oligomer
DOI: https://doi.org/10.5012/bkcs.2010.31.2.275

Abstract | Full Text: PDF


281  

Paclitaxel Coating Inhibits Inflammation Surrounding Subcutaneously Implanted Expanded Polytetrafluoroethylene (ePTFE) Hemodialysis Grafts in Rabbit Model
Insu Baek, Yu Ji Lee, Soo Jin Park, Cheng Zhe Bai, Jong sang Park, Dae Joong Kim*
Keywords: ePTFE, Graft, Inflammation, Paclitaxel, Vascular access
DOI: https://doi.org/10.5012/bkcs.2010.31.2.281

Abstract | Full Text: PDF


286  

Effective Partial Alkynylation of Carboxylic Acid Derivatives to Alkynyl Ketones
Sang Jun Yim, Min Hyeok Kim, Duk Keun An*
Keywords: Partial alkynylation, Ynone, Ester, Acid chloride, Acid anhydride
DOI: https://doi.org/10.5012/bkcs.2010.31.2.286

Abstract | Full Text: PDF


291  

Preparation of Gold Nanoisland Arrays from Layer-by-Layer Assembled Nanoparticle Multilayer Films
Hyung Y Choi, Michael S Guerrero, Michael Aquino, Chuhee Kwon*, Young Seok Shon*
Keywords: Nanoislands, Nanoparticles, Self-Assembly, Plasmonic Surfaces, Gold
DOI: https://doi.org/10.5012/bkcs.2010.31.2.291

Abstract | Full Text: PDF


298  

Morphology of the Conducting Poly-N-vinylcarbazole-coated Silica Gel Nanocomposites
C Basavaraja, Na Ri Kim, Eun Ae Jo, M Revanasiddappa, Do Sung Huh*
Keywords: DC conductivity, Morphology, Percolation, Poly-N-vinylcarbazole, Silica
DOI: https://doi.org/10.5012/bkcs.2010.31.2.298

Abstract | Full Text: PDF


303  

Effect of Alkali Metal Ions on Nucleophilic Substitution Reactions of 4-Nitrophenyl X-Substituted Benzoates with Alkali Metal Ethoxides in Anhydrous Ethanol
Jin A Seo, Song I Kim, Yeon Ju Hong, Ik Hwan Um*
Keywords: Metal ion catalysis, Crown ether, Ion-pair, Electrophilicity, Nucleofugality
DOI: https://doi.org/10.5012/bkcs.2010.31.2.303

Abstract | Full Text: PDF


309  

Enhanced Electrochemical Properties of Surface Modified LiMn2O4
by Li-Fe Composites for Rechargeable Lithium Ion Batteries
Jin Yi Shi, Cheol Woo Yi*, Lianhua Liang, Keon Kim*
Keywords: Lithium manganese oxide, Surface modification, Solid solution, Spinel, Lithium ion batteries
DOI: https://doi.org/10.5012/bkcs.2010.31.2.309

Abstract | Full Text: PDF


315  

Multichannel Quantum-Defect Study of q reversals in Overlapping Resonances in Systems involving 1 Open and 2 Closed Channels
Byunghoon Cho, Chun Woo Lee*
Keywords: Phase-shifted MQDT, Overlapping resonance, q reversal
DOI: https://doi.org/10.5012/bkcs.2010.31.2.315

Abstract | Full Text: PDF


327  

Synthesis of LiCoO2 Nanoparticles by a Sonochemical Method under the Multibubble Sonoluminescence Conditions
Jong Pil Park, Jea Young Park, Cha Hwan Hwang, Myung ho Choi, Jee Eon Kim, Kang Min Ok, Il Wun Shim*
Keywords: Co3O4 nanoparticles, LiOH-coated Co3O4 nanoparticles, LiCoO2 nanoparticles
DOI: https://doi.org/10.5012/bkcs.2010.31.2.327

Abstract | Full Text: PDF


331  

Effect of O2 Plasma Treatments of Carbon Supports on Pt-Ru Electrocatalysts
Soo Jin Park*, Jeong Min Park, Min Kang Seo
Keywords: Carbon supports, DMFCs, O2 Plasma, Pt/Ru catalysts, Electrocatalytic activity
DOI: https://doi.org/10.5012/bkcs.2010.31.2.331

Abstract | Full Text: PDF


335  

A Study of Atmospheric Plasma Treatment on Surface Energetics of Carbon Fibers
Soo Jin Park*, Yong Hwan Chang, Cheol Whan Moon, Dong Hack Suh, Seung Soon Im, Yeong Cheol Kim
Keywords: Atmospheric plasma, Surface energetics, Carbon fibers, Plasma treatment
DOI: https://doi.org/10.5012/bkcs.2010.31.2.335

Abstract | Full Text: PDF


339  

Synthesis, Characterization and Catalytic Activity of Ce1MgxZr1-xO2 (CMZO) Solid
Heterogeneous Catalyst for the Synthesis of 5-Arylidine Barbituric acid Derivatives
Sandip B Rathod, Anil B Gambhire, Balasaheb R Arbad, Machhindra K Lande*
Keywords: Co-precipitation method, CMZO, Knoevenagel condensation, Solvent-free, Microwave
DOI: https://doi.org/10.5012/bkcs.2010.31.2.339

Abstract | Full Text: PDF


344  

TiO2/Carbon Composites Prepared from Rice Husk and the Removal of Bisphenol A in Photocatalytic Liquid System
Jiyeon Kim, Byeong Sub Kwak, Misook Kang*
Keywords: Carbon/TiO2 composites, Rice husk in Korea, Removal of Bisphenol A, Photocatalysis
DOI: https://doi.org/10.5012/bkcs.2010.31.2.344

Abstract | Full Text: PDF


351  

Nickel Nanoparticles: An Ecofriendly and Reusable Catalyst for the Synthesis
of 3,4-Dihydropyrimidine-2(1H)-ones via Biginelli Reaction
Suryakant B Sapkal, Kiran F Shelke, Bapurao B Shingate, Murlidhar S Shingare*
Keywords: Nickel, Nanoparticles, Biginelli reaction, Aldehydes, UV-visible
DOI: https://doi.org/10.5012/bkcs.2010.31.2.351

Abstract | Full Text: PDF


355  

Enhanced Electrochemical Property of Surface Modified
Li[Co1/3Ni1/3Mn1/3]O2 by ZrFx Coating
Su Hyun Yun, Yong Joon Park*
Keywords: Cathode, ZrFx, Surface coating, Lithium battery
DOI: https://doi.org/10.5012/bkcs.2010.31.2.355

Abstract | Full Text: PDF


360  

Synthesis of Li4Ti5O12 Thin Film with Inverse Hemispheric Structure
Sung Je Lee, Kwang Hee Jung, Bo Gun Park, Ho Gi Kim, Yong Joon Park*
Keywords: Template, Inverse hemispheric structure, Sol-gel, Li4Ti5O12, Thin film
DOI: https://doi.org/10.5012/bkcs.2010.31.2.360

Abstract | Full Text: PDF


365  

Multiconfiguration Molecular Mechanics Studies for the Potential Energy Surfaces of the Excited State Double Proton Transfer in the 1:1 7-Azaindole:H2O Complex
Jeong A Han, Yongho Kim*
Keywords: Excited-state tautomerization, MCMM, Potential energy surface
DOI: https://doi.org/10.5012/bkcs.2010.31.2.365

Abstract | Full Text: PDF


372  

An NMR Study on the Phase Change of Lipid Membranes by an Antimicrobial Peptide, Protegrin-1
Chul Kim
Keywords: Antimicrobial peptide, Protegrin-1, Toroidal pore, 2H solid-state NMR, Phase change
DOI: https://doi.org/10.5012/bkcs.2010.31.2.372

Abstract | Full Text: PDF


379  

Combining Information of Common Metabolites Reveals Global Differences between Colorectal Cancerous and Normal Tissues
Young Kee Chae*, Woo Young Kang, Seong Hwan Kim, Jong Eun Joo, Joon Kil Han, Boo Whan Hong
Keywords: NMR, Metabolomics, Profiling, Colorectal cancer, PCA
DOI: https://doi.org/10.5012/bkcs.2010.31.2.379

Abstract | Full Text: PDF


384  

Development of a Coupled Enzyme Assay Method for Microsomal Prostaglandin E Synthase Activity
Kyung A Choi, Sung Jun Park, Yeon Gyu Yu*
Keywords: mPGES-1, 15-PGDH, Fluorescence, NADH, Coupled enzyme assay
DOI: https://doi.org/10.5012/bkcs.2010.31.2.384

Abstract | Full Text: PDF


389  

Highly Efficient Blue-Light-Emitting Diodes Based on Styrylamine Derivatives End-capped with a Diphenylvinyl Group
Seul Ong Kim, Kum Hee Lee, Sunwoo Kang, Jin Yong Lee, Ji Hoon Seo, Young Kwan Kim*, Seung Soo Yoon*
Keywords: OLEDs, Blue emission, Styrylamine, Diphenylvinyl group, Horner-Wadsworth-Emmons reaction
DOI: https://doi.org/10.5012/bkcs.2010.31.2.389

Abstract | Full Text: PDF


397  

The Properties of RF Sputtered Zirconium Oxide Thin Films at Different Plasma Gas Ratio
Juyun Park, Jin Kook Heo, Yong Cheol Kang*
Keywords: RF sputtering, Zirconium oxide, Thin films, XPS
DOI: https://doi.org/10.5012/bkcs.2010.31.2.397

Abstract | Full Text: PDF


401  

Copper(II) Selective PVC Membrane Electrodes Based on Schiff base 1,2-Bis (E-2-hydroxy benzylidene amino)anthracene-9,10-dione Complex as an Ionophore
Eunseon Jeong, Hyo Kyoung Lee, Mohammad Shamsuddin Ahmed, Hyungran Seo, Seungwon Jeon*
Keywords: Schiff base, Copper-ion selective electrode, Potentiometry, Ionophore, 1,2-Bis(E-2-hydroxy benzylidene amino)anthracene-9,10-dione
DOI: https://doi.org/10.5012/bkcs.2010.31.2.401

Abstract | Full Text: PDF


406  

Synthesis and Characterization of Adsorbent for Pb(II)-capture by using Glow Discharge Electrolysis Plasma
Jinzhang Gao*, Youdi Wang, Wu Yang, Yan Li
Keywords: Glow discharge electrolysis plasma, Lead ion, Adsorbent, Thermodynamics and kinetics, Adsorption isotherm
DOI: https://doi.org/10.5012/bkcs.2010.31.2.406

Abstract | Full Text: PDF


415  

Pretreatment Effect on CO Oxidation over Highly Ordered Mesoporous Silver Catalyst
Jeong Kuk Shon, Jung Nam Park*, Seong Hee Hwang, Mingshi Jin, Kiyoung Moon, Jin Hyo Boo, Tae Hee Han, Ji Man Kim*
Keywords: Nanostructure material, Mesoporous silver, Heterogeneous catalyst, CO oxidation, Pretreatment effect
DOI: https://doi.org/10.5012/bkcs.2010.31.2.415

Abstract | Full Text: PDF


419  

Effective Parameters for the Precise Control of Thin Film Buckling on Elastomeric Substrates
Seong Min Ahn, Chang Hyun Jang*
Keywords: Buckling pattern, Poly-(dimethylsiloxane), Oxygen plasma, Wavelength, Amplitude
DOI: https://doi.org/10.5012/bkcs.2010.31.2.419

Abstract | Full Text: PDF


423  

Preparation and Electrochemical Performance of CNT Electrode with Deposited Titanium Dioxide for Electrochemical Capacitor
Hong Il Kim, Han Joo Kim, Masayuki Morita, Soo Gil Park*
Keywords: Electrochemical capacitor, Titanium dioxide, CNT, Polarization
DOI: https://doi.org/10.5012/bkcs.2010.31.2.423

Abstract | Full Text: PDF


429  

Synthesis and Nonlinear Optical Properties of Novel T-type Polyester Containing Thiophene with Enhanced Thermal Stability
Hyo Jin No, You Jin Cho, Ju Yeon Lee*
Keywords: Nonlinear optics, Polyester, Differential scanning calorimetry, AFM, Second harmonic generation
DOI: https://doi.org/10.5012/bkcs.2010.31.2.429

Abstract | Full Text: PDF


435  

Interaction Studies of a Novel, Water-Soluble and Anti-Cancer Palladim(II) Complex with Calf Thymus DNA
H Mansouri Torshizi*, M Saeidifar, A Divsalar, A A Saboury, S Shahraki
Keywords: DNA-binding, Palladium(II) complex, Cytotoxicity, 1,10-Phenanthroline, Dithiocarbamate
DOI: https://doi.org/10.5012/bkcs.2010.31.2.435

Abstract | Full Text: PDF


442  

Complex Formation of Adenosine 3',5'-Cyclic Monophosphate with β-Cyclodextrin: Kinetics and Mechanism by Ultrasonic Relaxation
Jong Rim Bae, Jeong Koo Kim, ChangWoo Lee*
Keywords: Cyclodextrin, Cyclic nucleotide, Host-guest interaction, Ultrasonic wave
DOI: https://doi.org/10.5012/bkcs.2010.31.2.442

Abstract | Full Text: PDF


447  

Synthesis and Studies on Anticonvulsant and Antidepressant Activities of 5-Alkoxy-tetrazolo[1,5-a]quinolines
Xian Qing Deng, Cheng Xi Wei, Ming Xia Song, Kyu Yun Chai, Zhi Gang Sun*, Zhe Shan Quan*
Keywords: Synthesis, Tetrazolo[1,5-a]quinoline, Anticonvulsant, Antidepressant, Forced swimming test
DOI: https://doi.org/10.5012/bkcs.2010.31.2.447

Abstract | Full Text: PDF


453  

Molecular Dynamics Simulation and Density Functional Theory Investigation for Thiacalix[4]biscrown and its Complexes with Alkali-Metal Cations
Jooyeon Hong, Chewook Lee, Sihyun Ham*
Keywords: Thiacalix[4]biscrown-5, Alkali metal cations, Complexation, Density functional theory (DFT)
DOI: https://doi.org/10.5012/bkcs.2010.31.2.453

Abstract | Full Text: PDF


457  

Structure and Energetics of (C60)22+ Conformers: Quantum Chemical Studies
Changhoon Lee, Sung Soo Park, Wang Ro Lee*, Kee Hag Lee*
Keywords: Ab initio quantum chemical methods, Fullerenes dimer dication, Conformer
DOI: https://doi.org/10.5012/bkcs.2010.31.2.457

Abstract | Supporting Information | Full Text: PDF


461  

Docking and Scoring of Quercetin and Quercetin Glycosides against α-Amylase Receptor
Hyunmyung Kim, Jin Kwang Kim, Linwoo Kang, Karpjoo Jeong*, Seunho Jung*
Keywords: Flavonoid, Quercetin glycoside, Scoring function
DOI: https://doi.org/10.5012/bkcs.2010.31.2.461

Abstract | Full Text: PDF


464  

Heterogeneity Induced Effective Repulsion and Its Effects on Equilibrium Binding Fraction of a Divalent Receptor
Bo Jung Park, Won Jung, Jaeyoung Sung*
Keywords: Adsorption isotherm, Heterogeneous binding affinity, Θ0 plot, Interaction
DOI: https://doi.org/10.5012/bkcs.2010.31.2.464

Abstract | Full Text: PDF


467  

Hemoglobin Detection on a Microfluidic Sensor Chip with a Partially Conjugated Polymer
Soo Han Eo, Kwang Jae Won, Simon Song*, Bora Yoon, Jong Man Kim*
Keywords: Conjugated polymer, Sensor, Fluorescence, Hemoglobin, Microfluidic chip
DOI: https://doi.org/10.5012/bkcs.2010.31.2.467

Abstract | Full Text: PDF


470  

Promoting Effect of Admixed CexZr1-xO2 with Cu-ZnO-Al2O3 Methanol Synthesis
Catalyst on Catalytic Performance: Influence of Ce/Zr Ratio
Hyo Sik Kim, Jong Wook Bae*, Suk Hwan Kang, Kyoung Su Ha, Ki Won Jun, Won Jin Jang, Kwan Young Lee*
Keywords: Methanol, CO Hydrogenation, Syngas, Cu/ZnO/Al2O3, CexZr1-xO2
DOI: https://doi.org/10.5012/bkcs.2010.31.2.470

Abstract | Full Text: PDF


473  

A New Method of Partial and Chemoselective Reduction of Nitriles to Aldehydes by Lithium Diisobutyl-iso-propoxyaluminum Hydride (LDBIPA)
Young Mi Choi, Min Yoo, Duk Keun An*
Keywords: Lithium diisobutyl-iso-propoxyaluminum hydride, Aldehyde, Nitrile, Partial reduction, Chemoselectivity
DOI: https://doi.org/10.5012/bkcs.2010.31.2.473

Abstract | Full Text: PDF


475  

Kinetics and Mechanism of the Aminolysis of Aryl N-Allyl Thiocarbamates in Acetonitrile
Hanna Lee, Hyuck Keun Oh*
Keywords: Nucleophilic substitution, Aryl N-allyl thiocarbamates, Cross-interaction constant, Kinetic isotope effects, Concerted mechanism
DOI: https://doi.org/10.5012/bkcs.2010.31.2.475

Abstract | Full Text: PDF


479  

Effect of Nanoparticles in Protein Separation by Capillary Electrophoresis
Yonghun Kim, Yongseong Kim*
Keywords: Capillary, Nanoparticle, Matrix, Protein, Ytterbium oxide
DOI: https://doi.org/10.5012/bkcs.2010.31.2.479

Abstract | Full Text: PDF


483  

Determination of Urinary Trimethylamine and Trimethylamine N-oxide by Liquid Chromatography-Tandem Mass Spectrometry Using Mixed-Mode Stationary Phases
Sang Kyu Lee, Dong Hyun Kim, Changbae Jin, Hye Hyun Yoo*
Keywords: Trimethylamine, Trimethylamine N-oxide, Trimethylaminuria, Mixed-mode column, LC-MS/MS
DOI: https://doi.org/10.5012/bkcs.2010.31.2.483

Abstract | Full Text: PDF


487  

1D Chain Crystal Structure of Copper(II) Oxalate Containing a 4,4’-Bipyridine
and 1,10-Phenanthroline Ligands: [Cu2(ox)(4,4’-bpy)(phen)2](NO3)2
Jungsook Kim, Uk Lee, Bon Kweon Koo*
Keywords: Cu(II) complex, 1D chain, Crystal structure, Hydrogen bonding, π-π stacking
DOI: https://doi.org/10.5012/bkcs.2010.31.2.487

Abstract | Supporting Information | Full Text: PDF


491  

Self-assembled Dendrimer/Polyelectrolyte Layers on Indium Tin Oxide Electrodes as a Matrix for Immobilization of Gold Nanoparticles and Fluorophores
Jun Myung Kim, Heeyoung Ju, Hong Seok Choi, Junghwa Lee, Jeongsun Kim, Jungahn Kim, Hai Dong Kim, Joohoon Kim*
Keywords: Au dendrimer-encapsulated nanoparticles (Au DENs), Indium tin oxide (ITO) electrode, Array
DOI: https://doi.org/10.5012/bkcs.2010.31.2.491

Abstract | Full Text: PDF


495  

A New Neolignan from Cephalotaxus koreana
Kee Dong Yoon, Young Won Chin, Jinwoong Kim*
Keywords: Cephalotaxus koreana, Cephalotaxaceae, Neolignan, Alkaloids, Phenylpropanoids
DOI: https://doi.org/10.5012/bkcs.2010.31.2.495

Abstract | Full Text: PDF


497  

Synthesis and Characterization of New Pyrochlore-type Oxyfluorides, APbNb2O6F (A = Na and K)
Sung Chul Kim, Jun Kun Kang, Seung Joo Kim*
Keywords: Synchrotron X-ray diffraction, Crystal structure, Pyrochlore, Energy band gap
DOI: https://doi.org/10.5012/bkcs.2010.31.2.497

Abstract | Full Text: PDF


500  

Density Functional Theoretical Study on the C-H Coupling Reaction from Ir(III) Complexes
Hyun Cho, Yong Jae Lee, Han Young Woo, Sungu Hwang*
Keywords: DFT, Reductive elimination, Ir(III), Pincer ligand
DOI: https://doi.org/10.5012/bkcs.2010.31.2.500

Abstract | Full Text: PDF


503  

Efficient Preparation of 1,3-Butadiene and Cyclohexene Derivatives Possessing 2-Aminomethyl Group through Indium-Mediated 1,3-Butadien-2-ylation
Dong Seomoon, Juntae Mo, Dongjin Kang, Dahan Eom, Phil Ho Lee*
Keywords: Addition, 1,3-Butadien-2-ylation, Diels-Alder reaction, Imine, Organoindium
DOI: https://doi.org/10.5012/bkcs.2010.31.2.503

Abstract | Full Text: PDF


507  

Synthesis of BODIPY Chromophores Bearing Fused-Carbocycles
Dongjin Kang, Dahan Eom, Juntae Mo, Hyunseok Kim, Punidha Sokkalingam, Chang Hee Lee, Phil Ho Lee*
Keywords: BODIPY, Chromophore, Dye, Pyrrole
DOI: https://doi.org/10.5012/bkcs.2010.31.2.507

Abstract | Full Text: PDF


511  

Acidity Tunable Ionic Liquids as Catalysts for Conversion of Agar into Mixed Sugars
Churl Kim, Hyun Jin Ryu, Sang Hyoun Kim, Jeong Jun Yoon, Hoon Sik Kim*, Yong Jin Kim*
Keywords: Ionic liquid, Saccharification, Red algae, Galactose, 5-Hydroxymethylfurfural
DOI: https://doi.org/10.5012/bkcs.2010.31.2.511

Abstract | Full Text: PDF


515  

A Balloon Filled with Nitrogen Gas Does Not Satisfy the Air- or Moisture-Free Reaction Condition
Kwang Jin Hwang, Seung Hee Lee, Hyung Jin Kim, Jee Yon Lee, Jin Seog Kim*
Keywords: Balloon, Anhydrous, Moisture-free condition, Organometallics
DOI: https://doi.org/10.5012/bkcs.2010.31.2.515

Abstract | Full Text: PDF


517  

Dipole Moment of 3-Methylcyclohexanone
Soohyun Ka, Jung Jin Oh*
Keywords: Microwave spectrum, 3-Methylcyclohexanone, Rotational constant
DOI: https://doi.org/10.5012/bkcs.2010.31.2.517

Abstract | Full Text: PDF