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ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 28, Number 6
BKCSDE 28(6)
June 20, 2007
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907 |
Site-Specific Modifications of the Cys-45 Residue in Human Dihydrolipoamide Dehydrogenase to Ser and Tyr
Hakjung Kim
Keywords: Dihydrolipoamide dehydrogenase, Pyridine nucleotide-disulfide oxidoreductase, Site-directed mutagenesis
DOI: https://doi.org/10.5012/bkcs.2007.28.6.907
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909 |
Phase Contrast Imaging of a Single Cell Expressing Cancer Markers in Its Specific Area Using Gold Nanoshells
Kyungmi Kim, Sangyeop Lee, Moonkwon Lee, Byunghee Han, Sungyong Kim, Jaebum Choo*, Soon Young Shin, Young Han Lee, Dae-Gab Gweon, Chil-Hwan Oh
Keywords: Phase contrast imaging, Optical imaging, Gold nanoshell, ERK2 marker, PLCγ 1 marker
DOI: https://doi.org/10.5012/bkcs.2007.28.6.909
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911 |
Reaction of Azodioxide with Thianthrene Cation Radical
Kyung-Hee Cho, Wang Keun Lee*
Keywords: Azodioxide, Thianthrene cation radical, Thermal decay
DOI: https://doi.org/10.5012/bkcs.2007.28.6.911
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913 |
Synthesis of 2-Arylsubstituted Imidazolone Derivatives
Joo Hi Kang, Jong Taik Moon, Jungahn Kim, Dong Jun Joo, Jae Yeol Lee*
Keywords: 2-Arylimidazolone, Amino acids, Carbodiimide, C-C bond formation
DOI: https://doi.org/10.5012/bkcs.2007.28.6.913
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915 |
Straightforward C-8 Alkylation of 2'(or 3')-Azidoadenosine Derivatives by Utilizing Pd(0) Catalyst and Tetraalkyltin
Beom-Tae Kim, Woo Sung Moon, Jin-Ho Lee, Ki-Jun Hwang*
Keywords: 8-Alkylation, 8-Alkyl-2'(or 3')-azido(or amino)adenosine derivatives, Palladium(0) catalyzed cross coupling
DOI: https://doi.org/10.5012/bkcs.2007.28.6.915
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917 |
Ketene-Forming Elimination Reactions from Aryl Thienylacetates Promoted by R2NH in MeCN. Effects of Base-Solvent and β-Aryl Group
Sang Yong Pyun, Eun Ju Cho, Hyoun Jung Seok, Ju Chang Kim, Seok Hee Lee, Bong Rae Cho*
Keywords: Elimination, E2, β-Aryl group effect, Mechanism
DOI: https://doi.org/10.5012/bkcs.2007.28.6.917
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921 |
Photochemical Hydrogen Evolution in K4Nb6O17 Semiconductor Particles Sensitized by Phosphonated Trisbipyridine Ruthenium Complexes
Young Hee Jung, Hyun Kwan Shim, Hyun Woo Kim, Yeong Il Kim*
Keywords: Layered metal oxide semiconductor, K4Nb6O17, Phosphonated trisbipyridine ruthenium complexes, Water splitting
DOI: https://doi.org/10.5012/bkcs.2007.28.6.921
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929 |
Development of an Acetylcholinesterase-Based Detection Kit for the Determination of Organophosphorus and Carbamate Pesticide Residues in Agricultural Samples
Bo-Mee Kim, A. M. Abd El-Aty, Tay-Eak Hwang, Li-Tai Jin, Young-Sig Kim, Jae-Han Shim*
Keywords: Acetylcholinesterase, Organophosphorus pesticide, Carbamate pesticide, Strip kit
DOI: https://doi.org/10.5012/bkcs.2007.28.6.929
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936 |
Kinetics and Mechanism of the Aminolysis of Diphenyl Phosphinic Chloride with Anilines
Md. Ehtesham Ul Hoque, Hai Whang Lee*
Keywords: Anilinolysis of diphenyl phosphinic chloride, Frontside nucleophilic attack, Deuterium kinetic isotope effect
DOI: https://doi.org/10.5012/bkcs.2007.28.6.936
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941 |
3D Structure of Bacillus halodurans O-Methyltransferase, a Novel Bacterial O-Methyltransferase by Comparative Homology Modeling
Jee-Young Lee, Sung-Ah Lee, Yangmee Kim*
Keywords: Methyltransferase, Flavonoids, Homology modeling, In silico screening, Docking study
DOI: https://doi.org/10.5012/bkcs.2007.28.6.941
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947 |
Virtual Screening of Tubercular Acetohydroxy Acid Synthase Inhibitors through Analysis of Structural Models
Dung Tien Le, Hyun-Sook Lee, Young-Je Chung, Moon-Young Yoon, Jung-Do Choi,*
Keywords: Acetohydroxy acid synthase, Mycobacterium tuberculosis, Virtual screening, Swiss-Model, UCSF DOCK
DOI: https://doi.org/10.5012/bkcs.2007.28.6.947
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953 |
Anchoring Cadmium Chalcogenide Quantum Dots (QDs) onto Stable Oxide Semiconductors for QD Sensitized Solar Cells
Hyo Joong Lee*, Dae-Young Kim, Jung-Suk Yoo, Jiwon Bang, Sungjee Kim, Su-Moon Park*
Keywords: Quantum dot, Dye-sensitized solar cell, Quantum dot sensitization
DOI: https://doi.org/10.5012/bkcs.2007.28.6.953
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959 |
Attractive Sulfur…π Interaction between Fluorinated Dimethyl Sulfur (FDMS) and Benzene
Shihai Yan, Sang Joo Lee, Sunwoo Kang, Kwang-Hyun Choi, Soon Ki Rhee*, Jin Yong Lee*
Keywords: Dimethyl sulfur (DMS), Fluorinated DMS, Sulfur-π interaction, Molecular electrostatic potential
DOI: https://doi.org/10.5012/bkcs.2007.28.6.959
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965 |
Interaction of Ruthenium(II)[(1,10-phenanthroline)2benzodipyrido[3,2-a:2',3'-c]- phenazine]2+ with Single Stranded Poly(dA) and Poly(dT): Turning off the Light Switch
Jeong-Mi Lee, Ji Yoon Choi, Jong Moon Kim, Sang Yong Lee, Hyosun Lee, Seog K. Kim, Tae-Sub Cho*
Keywords: Ru complex, DNA, Transition metal, Optical spectroscopy, Phenanthroline
DOI: https://doi.org/10.5012/bkcs.2007.28.6.965
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970 |
Modification of C11, C28, C2,3,23 or C2,23,28 Functional Groups on Asiatic Acid and Evaluation of Hepatoprotective Effects
Long-Xuan Zhao, Hyeung-geun Park, Sang-sup Jew, Mi Kyeong Lee, Young Choong Kim, Pritam Thapa, Radha Karki, Yurngdong Jahng, Byeong-Seon Jeong, Eung-Seok Lee*
Keywords: Asiatic acid, Hepatoprotective effect, Structural modification, Hepatotoxicity
DOI: https://doi.org/10.5012/bkcs.2007.28.6.970
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977 |
Modification of C2,3,23,28 Functional Groups on Asiatic Acid and Evaluation of Hepatoprotective Effects
Byeong-Seon Jeong, Young Choong Kim, Eung-Seok Lee*
Keywords: Asiatic acid, Hepatoprotective effect, Structural modification, Hepatotoxicity
DOI: https://doi.org/10.5012/bkcs.2007.28.6.977
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983 |
Photoresponsive Azobenzene-cored Dendrons with Terminal Vinyl Groups
Daeock Choi, Ji-hye Lee, Kyong-ha Shin, Eun Ju Shin*
Keywords: Azobenzene, Dendrimer, Isomerization, Absorption spectrum
DOI: https://doi.org/10.5012/bkcs.2007.28.6.983
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990 |
Cytotoxic Polyketides from the Marine Sponge Discodermia calyx
Pramod B. Shinde, Tayyab A. Mansoor, Xuan Luo, Jongki Hong, Chong-O. Lee, Jee H. Jung*
Keywords: Marine sponge, Discodermia calyx, Polyketide, Cytotoxicity, Marfey analysis
DOI: https://doi.org/10.5012/bkcs.2007.28.6.990
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995 |
Structure Effects on Organic Thin-Film Transistor Properties of Dinaphthyl Substituted Pentacene Derivatives
Ji-Hee Son, In-Nam Kang, Se-Young Oh, Jong-Wook Park*
Keywords: OTFT (organic thin-film transistor), Naphthyl, Pentacene, Vertical type, On/off ratio
DOI: https://doi.org/10.5012/bkcs.2007.28.6.995
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999 |
Titanized or Zirconized Porous Silica Modified with a Cellulose Derivative as New Chiral Stationary Phases
You Jin Seo, Gyoung Won Kang, Seong Tae Park, Myeonghee Moon, Jung Hag Park, Won Jo Cheong*
Keywords: Allyltitanized silica, Allylzirconized silica, Cellulose derivative, Crosslinking, Chiral stationary phases
DOI: https://doi.org/10.5012/bkcs.2007.28.6.999
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1005 |
Molecular Dissection of the Interaction between hBLT2 and the G Protein Alpha Subunits
Krishna Moorthy Vukoti, Won-Kyu Lee, Ho-Jun Kim, Ick Young Kim, Eun Gyeong Yang, Cheolju Lee, Yeon Gyu Yu*
Keywords: Leukotriene B4, hBLT2, G-protein, Intracellular loop, GPCR-G protein interaction
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1005
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1010 |
Expression of a Small Protein Encoded by the 3' Flanking Sequence of the Escherichia coli rnpB Gene
Yool Kim, Kook Han, Jungmin Lee, Kwang-sun Kim, Younghoon Lee*
Keywords: M1 RNA, rnpB, RNase P, Antitermination, Small protein
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1010
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1015 |
Au/Titania Composite Nanoparticle Arrays with Controlled Size and Spacing by Organic-Inorganic Nanohybridization in Thin Film Block Copolymer Templates
Xue Li, Jun Fu, Martin Steinhart, Dong Ha Kim*, Wolfgang Knoll
Keywords: Au/TiO2 nanoparticle, Block copolymer, Sol-gel, Organic-inorganic hybrid, Photoluminescence
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1015
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1021 |
Influence of the Ceramide(III) and Cholesterol on the Structure of a Non-hydrous Phospholipid-based Lamellar Liquid Crystal : Structural and Thermal Transition Behaviors
Tae Hwa Jeong, Seong-Geun Oh*
Keywords: Ceramide III, Cholesterol, Distearoylphosphatidylcholine, Non-hydrous, Lamellar
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1021
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1031 |
Substituent Effects on the Gas-Phase Pyrolyses of 2-Substituted Ethyl N,N-Dialkylcarbamates: A Theoretical Study
Chang Kon Kim, Dong Jin Kim, Hui Zhang, Yih-huang Hsieh, Bon-Su Lee, Hai Whang Lee, Chan Kyung Kim*
Keywords: Pyrolysis of carbamates, Hybrid density functional method, Variation of TS structures, Linear
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1031
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1035 |
Effects of Diethylamine on Capillary Chromatographic Enantioseparation of Some Chiral Analytes Using Polysaccharide Stationary Phases with Pure Polar Solvents as Mobile Phases free energy relationship
Jong Seong Kang, Georg Hempel*
Keywords: Enantioseparation, Diethylamine, Cellulose tris(3,5-dimethylphenylcarbamate), Amylose tris(3,5-dimethylphenylcarbamate), Capillary chromatography
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1035
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1039 |
A Study of NO+CO Reaction over Various Supported Catalysts in the Presence of O2 and H2O
K. Shanmugapriya, Hyun-Seok You,†Hyun-Chan Lee, Dal Ryung Park, Jung-Seong Lee, Chul Wee Lee*
Keywords: NO+CO reaction, Cu-Ce synergism, Mixed metal oxides, NCO species
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1039
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1042 |
Resolution of Three Important π -Basic Chiral Compounds on Recently Developed Five π -Acidic Chiral Columns
Jae Jeong Ryoo*, Joo-Bo Park, Hae Young Kwon, Jung Whan Lee
Keywords: Pirkle-type chiral stationary phases, 1,1'-Bi-2-naphthol, 1,1'-Binaphthyl-2,2'-diamine, 2,2,2-Trifluoro-1-(9-anthryl)ethanol, Chiral separation
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1042
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1045 |
Photoreactions of 4,4'-Bis(pentamethyldisilanyl)biphenyl
Seung Ki Park
Keywords: 4,4'-Bis(pentamethyldisilanyl)biphenyl, Silene
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1045
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1049 |
Activation of Methane to C2 Hydrocarbons over Unpromoted Calcium Oxide Catalysts
Byoung-Il An, Kwang-Hyun Ryu, Yong-Rok Kim, Sung-Han Lee*
Keywords: CaO catalyst, Oxidative coupling of methane, Photoluminescence spectroscopy
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1049
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1053 |
Oxidative Dehydrogenation of Hexaaza Macrocyclic Nickel(II) Complexes Bearing Two N-Alkyl Pendant Arms: Preparation of New Complexes Containing Imidoylamidine Linkages
Shin-Geol Kang*, Jang-Seob Kim, Jinkwon Kim
Keywords: Macrocycle, Oxidative dehydrogenation, Nickel(II) complex, Imidoylamidine linkages, π-π interaction
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1053
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1057 |
Doubly Supported Cyclodimer. Structural Features of Copper(II) Nitrate with 1,4-Bis(dimethyl-3-pyridylsilyl)benzene
Moon Soon Cha, Byung Il Park, Hyun Ji Kang, Kyung Ho Yoo, Ok-Sang Jung*
Keywords: 1,4-Bis(dimethyl-3-pyridylsilyl)benzene, Cupper(II) complex, Doubly supported cyclodimer, Methanol ligand
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1057
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1060 |
Solvent-free Carboxylation of Styrene Oxide: Enhanced Reactivity of Quaternary Onium Salts in Ionic Liquid-CO2 System
Choon Sup Ra*, JangCheol Hwang, Hong Bum Lee, Jae-Jin Shim
Keywords: Carbon dioxide, Styrene oxide, Carboxylation, Ionic liquid, Quaternary onium salt
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1060
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1063 |
Protein-Induced Sequence Diversity of Z-DNA
Yang-Gyun Kim
Keywords: Z-DNA, Zα, Circular dichroism, B-Z conversion, Sequence diversity
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1063
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1067 |
Unusual Bromination of 9-Cyano-10-methylacridan
In-Sook Han Lee*, Chang Kiu Lee
Keywords: Acridinium cation, Aromatic bromination, Tribromide
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1067
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1070 |
Development of a Validated HPLC Method for the Simultaneous Determination of D- and L-Thyroxine in Human Plasma
Jing Yu Jin, Chae-Sun Baek, Wonjae Lee*
Keywords: Thyroxine, Enantiomer separation, Chiral stationary phase
DOI: https://doi.org/10.5012/bkcs.2007.28.6.1070
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