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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 29, Number 9
BKCSDE 29(9)
September 20, 2008 

 

1655  

Mild and Efficient Debromination of vic-Dibromides to Alkenes with NiCl2·6H2O/Indium System
Byung Woo Yoo*, Jin Woo Choi, Ye Seul Kim
Keywords: Debromination, Alkene, Nickel chloride, Indium
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1655

Abstract | Full Text: PDF


1657  

Fabrication of Patterned Fluorescence Images in Electrospun Microfibers
Cheol Hee Lee, Jong Man Kim*
Keywords: Electrospinning, Fluorescence patterning, Photo acid generator (PAG), Microfiber
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1657

Abstract | Full Text: PDF


1659  

Non-Quinone Sulfone Analog as a Cdc25 Inhibitor: Biological Evaluation and Structural Determinants of Cdc25A and Cdc25B Selectivity
Sumi Choi, Jungsoo Han, Suha Park, Seung Wook Ham*
Keywords: Cdc25 phosphatase, Inhibitor, Docking simulation
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1659

Abstract | Full Text: PDF


1661  

Synthesis of Dihydropyran Subunit of (+)-Sorangicin A Using RCM Reaction
Su Ho Park, Hyo Won Lee*
Keywords: Dihydropyran, Sorangicin, Rhodium catalyst, RCM
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1661

Abstract | Full Text: PDF


1663  

Metal-Mediated Diastereoselective Allylation Reaction of Chiral α,β-Epoxy Aldehyde. Part 2
Su Ho Park, Hee Kyoon Yoon, Hyo Won Lee*
Keywords: Metal-mediated allylation, Laulimalide, Zinc
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1663

Abstract | Full Text: PDF


1665  

Synthesis of Organo-soluble Tetrapyrazinoporphyrazines and Their Visible Spectra Properties
Chun Keun Jang, Song Hak Kim, Do Kyung Lee, Jae Yun Jaung*
Keywords: 2,3-Dicyanopyrazine, Tetrapyrazinoporphyrazine, tert-Butyl group, Fluorescence, Spectral properties
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1665

Abstract | Full Text: PDF


1667  

Unexpected Desilylative-alkylation of 3-O-tert-Butyl-dimethylsilyl Galangin
Jinyoung Kim, Hyo Seon Lee, Kwang su Park, Youhoon Chong*
Keywords: Desilylative-alkylation, Galangin, Flavonoid
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1667

Abstract | Full Text: PDF


1669  

Facile Synthesis of Various 1-Azabicyclo[n.4.0]alkanes via Beckmann Rearrangement/Allylsilane Cyclization
Kyung Tae Kang*, Tae Myung Sung, Hyun Chul Jung, Jong Gun Lee
Keywords: Allylsilane, Beckmann rearrangement, 3-Stannyl-2-(silylmethyl)propene, N-Heterocycle
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1669

Abstract | Full Text: PDF


1671  

Synthesis of Ophiocerin A and B
Dong Min Lee, Han Young Kang*
Keywords: Tetrahydropyran, Total synthesis, Carbohydrate, Ophiocerin, Natural products
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1671

Abstract | Full Text: PDF


1673  

Electron Caption Dissociation of Proteins Initiated by Photoelectrons Generated from 266 nm UV Laser Radiation on an ICR Cell Wall
Sun Young Lee, Soojin Park, Yewon Lee, Han Bin Oh*, Hyuk Kang, Ki Ho Cho, Wha Keun Ahn, Bum Ku Rhee
Keywords: 266 nm UV laser, Electron capture dissociation (ECD), Ubiquitin, Azurin, FTICR MS
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1673

Abstract | Full Text: PDF


1678  

Electronic Properties and Conformation Analysis of Phytochromobilins, Chromophore in Phytochrome
Cheol Ju Kim*, Dong Jin Yoo
Keywords: Conformation analysis, Potential energy curve, Phytochromobilins, Phytochrome, Electronic properties
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1678

Abstract | Full Text: PDF


1685  

Photodissociation Dynamics of Cyanamide at 193 nm: The CN Radical Production Channel
Ji Hye Lee, Tae Yeon Kang, Hyonseok Hwang, Chan Ho Kwon, Hong Lae Kim*
Keywords: Cyanamide, Internal conversion, Laser induced fluorescence, Photochemistry, Statistical energy partitioning
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1685

Abstract | Full Text: PDF


1689  

Synthesis and Characterizations of Positive-Working Photosensitive Polyimides Having 4,5-Dimethoxy-o-Nitrobenzyl Side Group
Sun Ryu, Jong Hoon Kim, Seung Hee Lee, Myong Hoon Lee*
Keywords: Photosensitive, Polyimides, Positive-working, Photoresist, o-Nitrobenzyl
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1689

Abstract | Full Text: PDF


1695  

Improvement of Electrochemical Properties of Surface Modified
Li1.05Ni0.35Co0.25Mn0.4O2 Cathode Material for Lithium Secondary Battery
Jong Tae Son
Keywords: Cathode material, Li1.05Ni0.35Co0.25Mn0.4O2, Sol-gel coating, LiCoO2, Lithium ion battery
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1695

Abstract | Full Text: PDF


1699  

Microscopic Studies of Polyaniline-poly-N-isopropylacrylamide/Alumina Composites Containing Dodecylbenzene Sulfonic Acid
C Basavaraja, R Pierson, Ju Hwang Kim, Do Sung Huh*
Keywords: Conducting polymer, Polymer composite, Polyaniline, Polyaniline-poly-N-isopropylacrylamideco- acrylic acid/alumina (PANI-PNA/Al2O3)
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1699

Abstract | Full Text: PDF


1705  

Organic Solvents Containing Zwitterion as Electrolyte for Li Ion Cells
Jegatha Nambi Krishnan, Hyung Sun Kim*, Jae Kyun Lee, Byung Won Cho, Eun Joo Roh, Sang Gi Lee
Keywords: Imidazolium based zwitterion additives, Li-ion cell, Liquid electrolyte
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1705

Abstract | Full Text: PDF


1711  

Structural and Magnetic Properties of Monomeric and Dimeric Copper(II) Complexes with Phenyl-N-[(pyridine-2-yl)methylene]methaneamide
Hong Woo Lee, Nallathambi Sengottuvelan, Hoe Joo Seo, Jae Soo Choi, Sung Kwon Kang, Young Inn Kim*
Keywords: Monomeric copper(II) complex, Dimeric copper(II) complex, Magneto-structural relationships, π-π Interaction
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1711

Abstract | Full Text: PDF


1717  

Inhibitor Design for Human Heat Shock Protein 70 ATPase Domain by Pharmacophore-based in silico Screening
Jee Young Lee, Ki Woong Jung, Yangmee Kim*
Keywords: EGCG, Hsp70, Flavonoids, Anticancer drug, In silico screening
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1717

Abstract | Full Text: PDF


1723  

Synthesis and Anti-HIV-1 Activity of Carbocyclic Versions of Stavudine Analogues Using a Ring-closing Metathesis
Lian Jin Liu, Ok Hyun Ko, Joon Hee Hong*
Keywords: Carbocyclic nucleoside, Antiviral agents, Ring-closing metathesis, Claisen rearrangement
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1723

Abstract | Full Text: PDF


1729  

The Synthesis of a High Yield PbSe Quantum Dots by Hot Solution Method
In Chan Baek, Sang Il Seok*, Yong Chae Chung
Keywords: PbSe, Quantum dots, Hot solution method
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1729

Abstract | Full Text: PDF


1732  

Protection by Histidine Dipeptides against Acrolein-induced Neurofilament-L Aggregation
Jung Hoon Kang
Keywords: Carnosine, Acrolein, Aggregation, Neurofilament-L
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1732

Abstract | Full Text: PDF


1737  

Electrochemical Properties of LiNi0.8Co0.16Al0.04O2 and Surface Modification
with Co3(PO4)2 as Cathode Materials for Lithium Battery
Kwang Sun Ryu*, Sang Hyo Lee, Yong Joon Park
Keywords: Cathode, Lithium battery, Electrochemical properties, Surface modification
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1737

Abstract | Full Text: PDF


1742  

Simultaneous Diagnostic Assay of Catechol and Caffeine Using an in vivo Implanted Neuro Sensor
Suw Young Ly*, Chang Hyun Lee, Young Sam Jung, O Min Kwon, Ji Eun Lee, Seung Min Baek, Kyu Ju Kwak
Keywords: Catechol, Caffeine, Brain, Voltammetry
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1742

Abstract | Full Text: PDF


1747  

Application of the Extended Grunwald-Winstein Equation to Solvolyses of n-Propyl Fluoroformate and a Consideration of Leaving Group Effects
Mi Hye Seong, Jin Burm Kyong*, Dong Kook Kim, Dennis N Kevill
Keywords: n-Propyl fluoroformate, Addition-elimination, Grunwald-Winstein equation, Leaving group effect
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1747

Abstract | Full Text: PDF


1752  

Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Using HClO4-SiO2
as a Heterogeneous and Recyclable Catalyst
Muchchintala Maheswara, Sang Hyun Oh, Ketack Kim, Jung Yun Do*
Keywords: Dihydropyrimidinones, Dihydropyrimidinthiones, HClO4-SiO2, Silica-supported catalyst
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1752

Abstract | Full Text: PDF


1755  

Molecular Simulations and Conformational Studies of
Fucose(α1-3)Gal(β1-X)GlcNAc where X=3, 4, or 6 Oligosaccharides
Eunsun Yoo*, Inmo Yoon
Keywords: Molecular modeling, Fucose, ESI tandem mass spectrometry
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1755

Abstract | Full Text: PDF


1761  

pH-Dependent Surface-enhanced Raman Scattering Analysis of Maleimide and Succinimide on Ag Nanocolloidal Surfaces
Sang Woo Joo
Keywords: Silver nanoparticles, Adsorption, Maleimide, Succinimide, SERS
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1761

Abstract | Full Text: PDF


1765  

Synthesis of Functionalized Benzoxazoles and Their Binding Affinities to Aβ42 Fibrils
Young Shin Chun, Soo Jeong Lim, Seung Jun Oh, Dae Hyuk Moon, Dong Jin Kim, Cheon Gyu Cho*, Kyung Ho Yoo*
Keywords: Alzheimer’s disease, Aβ42 fibrils, Functionalized benzoxazoles, Binding affinity
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1765

Abstract | Full Text: PDF


1769  

Pyridinolysis of O-Aryl Phenylphosphonochloridothioates in Acetonitrile
Bilkis Jahan Lumbiny, Keshab Kumar Adhikary, Bon Su Lee*, Hai Whang Lee*
Keywords: O-Aryl phenylphosphonochloridothioates, Pyridinolysis, Cross-interaction constant, Deuterium kinetic isotope effect
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1769

Abstract | Full Text: PDF


1774  

Polymeric Membrane and Solid Contact Electrodes Based on Schiff Base Complexes of Co(III) for Potentiometric Determination of Perchlorate Ions
Ahmad Soleymanpour*, Abdolghafoor Hanifi, Ali Hossein Kyanfar
Keywords: Perchlorate selective electrode, PVC membrane electrode, Schiff base complex, Potentiometry, Sensors
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1774

Abstract | Full Text: PDF


1781  

Niobium (V) Chloride Catalyzed Abramov Reaction: An Efficient Protocol for the Preparation of α-Hydroxy Phosphonates
Venugopal Thottempudi, Kyoo Hyun Chung*
Keywords: Abramov reaction, α-Hydroxy phosphonates, NbCl5, Solvent-free
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1781

Abstract | Full Text: PDF


1784  

Coordination Mode of 2-Dimethylaminomethyl-3-hydroxypyridine with Nickel(II) Halides: Structural and Electrochemical Properties
Nallathambi Sengottuvelan, Sung Kwon Kang, Young Inn Kim*
Keywords: Nickel chloride dimer, Hydrogen bond, Dimeric structure, Electrochemical properties
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1784

Abstract | Full Text: PDF


1787  

Purification and Recovery of Rhodium Metal by the Formation of Intermetallic Compounds
Jung Chul Park
Keywords: Rhodium black, Magnesium, Silica ampule, Intermetallic compound
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1787

Abstract | Full Text: PDF


1790  

Synthesis of a New Organic Linker Molecule for Protein Immobilization
Sang Yun Kim, Guncheol Kim*
Keywords: Linker, Immobilization, Meisenheimer complex, Disulfide
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1790

Abstract | Full Text: PDF


1793  

Methyl Substitution Effects on 1H and 13C NMR Data of Methoxyflavones
Sunhee Lee, Byoung Ho Moon, Younghee Park, Eunjung Lee, Sungwon Hong, Yoongho Lim*
Keywords: NMR, Methoxyflavone derivative, Structure
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1793

Abstract | Full Text: PDF


1797  

Molecular Modeling and Biochemical Studies of Transglutaminase 2 Mutation Found in Patients with Early-onset Type 2 Diabetes
Jung Mo Kim, Younho Lee, Nam Doo Kim, Jeong Hyeok Yoon, Yoongho Lim,Kyung Chae Jeong, Chang Hoon Lee, Soo Youl Kim, Byung Il Lee*
Keywords: Transglutaminase 2, I-κBα, Diabetes, Modeling
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1797

Abstract | Full Text: PDF


1800  

A New Synthesis of Stilbene Natural Product Piceatannol
Su Young Han, Hyun Bae Bang, Hyun Suck Lee, Jung Woon Hwang, Da Hye Choi, Deok Mo Yang, Jong Gab Jun*
Keywords: Piceatannol, Stilbene, Rheum undulatum, Sonogashira coupling, Bromination
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1800

Abstract | Full Text: PDF


1803  

Efficient DNA Cleavage by Acridine Conjugates of Mono- and Dinuclear Cu(II) Complexes
Jung Hee Kim*, Sam Keun Lee
Keywords: Dinuclear Cu complex, DNA cleavage, Acridine, Linker
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1803

Abstract | Full Text: PDF


1807  

Improvement of the Photonic Bandgap in Three-Dimensional Diamond Lattice Microstructures Obtained by Two-Photon Polymerization
Ran Hee Kim, Jin Sun Park, Hong Bo Sun, Satoshi Kawata, Kwang Sup Lee*
Keywords: Two-photon polymerization, Photonic bandgap, IR transmittance
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1807

Abstract | Full Text: PDF


1811  

Structures and Photoluminescence Properties of 2-Dimensional Copper(I)-Halide Complexes Constructed by Rhomboid Cu2X2 (X = I and Br) Units and Dipyridyl Ligand
Sanjina Lee, Sunhong Park, Youngjin Kang*, Suk Hee Moon, Shim Sung Lee, Ki Min Park*
Keywords: Copper(I) halide, Coordination polymer, Dipyridyl ligand, Crystal structure, Photoluminescence
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1811

Abstract | Supporting Information | Full Text: PDF


1815  

Synthesis of Poly-substituted 2-Pyridones via [3+2+1] Annulation Protocol from Baylis-Hillman Adducts
Sung Hwan Kim, Sangku Lee, Se Hee Kim, Jae Nyoung Kim*
Keywords: 2-Pyridones, Baylis-Hillman adducts, [3+2+1] Annulation, NH4OAc
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1815

Abstract | Full Text: PDF


1819  

Synthesis and Characterizations of Dinuclear Dioxomolybdenum(VI) Complexes with Thiocarbohydrazides of Salicylaldehyde, Bridged by 4,4'-Dipyridyl or Its Derivatives
Bon Kweon Koo*, Haesung Kang, Woo Taik Lim
Keywords: Dinuclear molybdenum(VI) complexes, trans-1,2-Bis(4-pyridyl)ethylene, Schiff-Base ligands, Crystal structure
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1819

Abstract | Full Text: PDF


1823  

Structure and Functional Effect of Tryptophan Mutants of Nicotiana tabacum Acetohydroxyacid Synthase
Im Joung La, Masud Karim, Moon Young Yoon*
Keywords: Acetohydroxyacid synthase, Circular dichroism, Tryptophan quenching, Herbicide inhibition
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1823

Abstract | Full Text: PDF


1827  

Characteristics of Indium-Tin-Oxide Nanoparticles Prepared by Controlled Chemical Coprecipitation Method
Hyun Woo Kim, Yeong Il Kim*
Keywords: ITO, In2O3, Bixbyite, Corundum
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1827

Abstract | Full Text: PDF


1831  

BODIPY Appended Crown Ethers: Selective Fluorescence Changes for Hg2+ Binding
Hyun Jung Kim, Sang Hoon Kim, Ja Hyung Kim, Eil Hee Lee, Kwang Wook Kim, Jong Seung Kim*
Keywords: BODIPY, Crown ether, Mercury ion, PET, Fluorescence
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1831

Abstract | Full Text: PDF


1835  

Synthesis of α-Methylene-β-Pyrrole Esters via Organocatalytic Regioselective Allylic Substitutions of Morita-Baylis-Hillman Acetates
Su Hyun Kwon, Chang Woo Cho*
Keywords: Pyrrole, Organocatalytic allylic substitution, Morita-Baylis-Hillman acetate
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1835

Abstract | Full Text: PDF


1839  

Absolute Configuration of a Diterpene with an Acyclic 1,2-Diol Moiety and Cytotoxicity of Its Analogues from the Aerial Parts of Aralia cordata
IkSoo Lee, HongJin Kim, UiJung Youn, Byung Sun Min, Hyun Ju Jung,Jae Kuk Yoo, Rack Seon Seong, KiHwan Bae*
Keywords: Aralia cordata, Diterpene, Dimolybdenum tetraacetate, Circular dichroism
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1839

Abstract | Full Text: PDF


1843  

pH-Dependent Stability of Self-Assembled Monolayers on Gold
Bokyung Kong, Yongseong Kim*, Insung S Choi*
Keywords: Self-assembled monolayers, Alkanthiols, Stability, Gold, pH
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1843

Abstract | Full Text: PDF


1847  

Influence of Fragmentor Voltage and Solvent on Negative Ionization Behaviors of Uvinul 3039 Using LC/APCI-MS
Sung Seen Choi*, Min Ju Song
Keywords: LC/APCI-MS, UV absorber, Negative ion, Fragmentation, Solvent
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1847

Abstract | Full Text: PDF


1850  

Liquid Chromatographic Resolution of Racemic 1,4-Benzodiazepin-2-ones on a Chiral Stationary Phase Based on N,N'-Bis-(3,5-dinitrobenzoyl)-2,3-diamino-1,4-butandiol
Hee Jung Choi, Yun Kyoung Kim, Myung Ho Hyun*
Keywords: Liquid chromatography, Enantiomer separation, Chiral stationary phase, 1,4-Benzodiazepin-2-ones
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1850

Abstract | Full Text: PDF


1853  

A Novel Synthesis of 2-Aryl-4-quinolones from 2-Aminobenzoic Acids
Jae In Lee*, Jung Suk Youn
Keywords: 2-Aryl-4-quinolones, Cyclization, Condensation, Dehydrogenation
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1853

Abstract | Full Text: PDF


1857  

C4v Hemicarcerand Having Four Five-Atom Pillars with Amide Functionality
Tae Young Chang, Kyungsoo Paek*
Keywords: Carcerand, C4v hemicarcerand, Carceroisomer, Template
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1857

Abstract | Full Text: PDF


1860  

A Proliferation-inducing Ligand (APRIL) Acts as an Angiogenic Factor by Inducing Vascular Endothelial Growth Factor (VEGF)
Mina Song, Sayeon Cho*
Keywords: APRIL, Angiogenesis, Vascular endothelial growth factor (VEGF)
DOI: https://doi.org/10.5012/bkcs.2008.29.9.1860

Abstract | Full Text: PDF