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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 31, Number 12
BKCSDE 31(12)
December 20, 2010 

 

3507  

Bimodal Mesoporous Carbons for CO2 Sorption Application
Tae Hwan Kwon, Seong Huh*
Keywords: Mesoporous carbons, Carbon dioxide adsorption, Nanoporous materials
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3507

Abstract | Supporting Information | Full Text: PDF


3509  

Cu2O Nanocubes Catalyzed Difunctionalization Reaction of Vinyl Arenes with Cyclic Ethers
Jee Young Kim, Ji Chan Park, Hyunjoon Song, Kang Hyun Park*
Keywords: Copper, Nanoparticle, C-H activation, Oxyalkyation, Vinyl arene
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3509

Abstract | Full Text: PDF


3511  

Characterization of a Naturally Occurring Mutation (Arg-460 to Gly) Close to FAD in Human Dihydrolipoamide Dehydrogenase
Lin Yuan, Hakjung Kim*
Keywords: Dihydrolipoamide dehydrogenase, Pyridine nucleotide-disulfide oxidoreductase, Site-directed mutagenesis, Dihydrolipoamide deficiency, α-keto acid dehydrogenase complexes
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3511

Abstract | Full Text: PDF


3513  

Antioxidant and Radical Scavenging Activities of Ascorbic Acid Derivatives Conjugated with Organogermanium
Changwon Oh, Minghua Li, Eun Hye Kim, Jun Seok Park, Jong Chan Lee, Seung Wook Ham*
Keywords: Ascorbic acid, Antioxidant effects, Organogermanium
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3513

Abstract | Full Text: PDF


3515  

Characterization of Human Cytosolic Thioredoxin Reductase by Site-specific Mutagenesis
Lin Yuan, Hakjung Kim*
Keywords: Thioredoxin reductase, Pyridine nucleotide-disulfide oxidoreductase, Selenoprotein, Dihydrolipoamide dehydrogenase, Site-directed mutagensis
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3515

Abstract | Full Text: PDF


3517  

The Excretion Study of 1,4,6-Androstatriene-3,17-dione(ATD) and its Metabolite in Human Urine
Jihye Lee, Sunyoung Baek, Jaeyeon Chung, Teawoo Yum, Kijung Paeng, Yunje Kim*
Keywords: 1,4,6-Androstatriene-3,17-dione, Metabolite, Human urine, LC/ESI/MS, GC/MS
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3517

Abstract | Full Text: PDF


3519  

Synthesis and Characterization of Silica Nanotube by Glycyldodecylamide as a Template
Sang Cheol Hana, Sang Eon Park*
Keywords: Silica nanotube, Glycyldodecylamide, Bio-silication, Self-assembly
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3519

Abstract | Supporting Information | Full Text: PDF


3521  

Biochemical and NMR characterization of MTH1880 mutant proteins for folding-unfolding studies
Heeyoun Kim, Sooyoung Ryu, Ji hye Yun, Suhkmann Kim, Iksoo Chang, Weontae Lee*
Keywords: MTH1880, Protein folding, NMR, Circular dichroism
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3521

Abstract | Full Text: PDF


3525  

PNA-mediated Real-Time PCR Clamping for Detection of EGFR Mutations
Jae jin Choi, Minhey Cho, Miae Oh, Hyunsun Kim, Min seock Kil, Heekyung Park*
Keywords: EGFR, Mutation, PNA, Cancer, PCR clamping
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3525

Abstract | Full Text: PDF


3530  

Silver nanoparticles effect on antimicrobial and antifungal activity of new heterocycles
Nadia G. Kandile*, Howida T. Zaky, Mansoura I. Mohamed, Hemat M. Mohamed
Keywords: Silver nanoparticles, Pyridazine, Antimicrobial, Antifungal and (TEM)
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3530

Abstract | Full Text: PDF


3539  

Selective Mercuration of 2-Hydroxy Nile Red and Its Application Towards Chemodosimetric Hg2+-selective Signaling
Haekyung Lee, Myung Gil Choi, Hyo Yeon Yu, Sangdoo Ahn, Suk Kyu Chang*
Keywords: Hg2+ signaling, Mercuration, Nile Red, Chemodosimeter, Fluorescence signaling
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3539

Abstract | Full Text: PDF


3543  

Metal Ion Catalysis in Nucleophilic Displacement Reactions of 2-Pyridyl X-Substituted Benzoates with Potassium Ethoxide in Anhydrous Ethanol
Jae In Lee*, Ji Sun Kang, Li Ra Im, Ik Hwan Um*
Keywords: 2-Pyridyl benzoate, Metal ion catalysis, Ion-pair, Transition state, Hammett plot
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3543

Abstract | Supporting Information | Full Text: PDF


3549  

Voltammetric Studies of Diazocalix[4]crown-6 for Metal Ion Sensing
Yunyan Dong, Tae Hyun Kim*, Chang Seuk Lee, Hyun Jung Kim, Jae Hong Lee,Joung Hae Lee, Hasuck Kim*, Jong Seung Kim*
Keywords: Diazocalixarene, Calixcrown, Voltammetry, Cation recognition
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3549

Abstract | Full Text: PDF


3553  

Experimental and ab initio computational studies on Dimethyl-(4-{4-{3-methyl-3-phenyl-cyclobutyl)-thiazol-2-yl]-hydrazonomethyl}-phenyl)-amine
Çi&287;dem Yüksektepe*, Hanife Saraço&287;lu, Nezihe Çalı&351;kan, Ibrahim Yilmaz, Alaaddin Cukurovali
Keywords: Synthesis, Crystal structure, Vibrational frequency, DFT
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3553

Abstract | Full Text: PDF


3561  

Generation of antagonistic RNA aptamers specific to proinflammatory cytokine interleukin-32
Seho Kim, Jung Hee Kim, Sujin Yoon, Keun Sik Kim, Moon Young Yoon, Do Young Yoon, Dong Eun Kim*
Keywords: Interleukin-32, Proinflammatory cytokine, RNA aptamer, TNFα
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3561

Abstract | Full Text: PDF


3567  

Evaluation of Antioxidant Activities and Active Compounds Separated from Water Soluble Extracts of Korean Black Pine Barks
ChangZhe Shen, HongYoung Jun, SungHo Choi, YoungMan Kim, EunJoo Jung, GiSu Oh, SungJin Joo, SungHyun Kim, IlKwang Kim*
Keywords: Black pine bark, Antioxidant activity, Total phenol content, Reductive potential, DPPH, MTT
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3567

Abstract | Full Text: PDF


3573  

Nonrelativistic Solutions of Morse Potential from Relativistic Klein-Gordon Equation
Hosung Sun
Keywords: Relativistic Klein-Gordon equation, Morse potential
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3573

Abstract | Full Text: PDF


3579  

Reaction of Tri-methylaluminum on Si (001) Surface for Initial Aluminum Oxide Thin-Film Growth
Dae Hee Kim, Dae Hyun Kim, Yong Chan Jeong, Hwa Il Seo, Yeong Cheol Kim*
Keywords: Tri-methylaluminum, ALD, Silicon surface, Density function theory
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3579

Abstract | Full Text: PDF


3583  

Synthesis and E-Beam-Mediated Gas Phase Fragmentation of Thiol-Containing Furoxans for Nanopatterned Alkyne Formation on Gold Surface
Hyun Seo Koo, Kyungmoon Park, Kwang Jin Hwang*
Keywords: Alkyne, Furoxanthiol, Fragmentation, Electron-beam, Gold
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3583

Abstract | Full Text: PDF


3588  

A Kinetic Study on Aminolysis of 2-Pyridyl X-Substituted Benzoates: Effect of Changing Leaving Group from 4-Nitrophenolate to 2-Pyridinolate on Reactivity and Mechanism
Jong Pal Lee*, Ae Ri Bae, Li Ra Im, Ik Hwan Um*
Keywords: Aminolysis, 2-Pyridyl benzoate, Rate-determining step, Brønsted-type plot, Yukawa-Tsuno plot
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3588

Abstract | Full Text: PDF


3593  

Ultralow-n SiO2 Thin Films Synthesized Using Organic Nanoparticles Template
Mai Xuan Dung, June Key Lee, Woo Sik Soun, Hyun Dam Jeong*
Keywords: Ultralow-n, Macroporous, SiO2, Polystyrene nanoparticles, Template thin films
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3593

Abstract | Full Text: PDF


3600  

Reactivity of RhCp* Complexes Containing Labile Ligands toward Potential Linking Ligands Containing Terminal Thiophene or Furan Rings: Preparation and Structures of [Cp*Rh(L1)Cl2], [Cp*Rh(h2-NO3)(L1)](OTf), and {[Rh(L2)]·(OTf)}¥ [L1 = 1,2-Bis((thiophen-2-yl)methylene)hydrazine); L2 = 1,2-Bis((furan-2-yl)methylene)hydrazine]
Kyung Eun Lee, Soon W Lee*
Keywords: Rhodium-Cp*, Bis(thipohene), Bis(furan), 1-D Chain, Rhodium coordination polymer
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3600

Abstract | Full Text: PDF


3605  

A Study of Antibacterial Activity of Some Novel 8-Methoxy-4-methyl-quinoline Derivatives
Sheoraj Singh, Vikas Kumar, Ashok Kumar, Shalabh Sharma*, Piyush Dua
Keywords: Quinoline, Schiff base, Azetidinone, Thiazolidinone, Antibacterial activity
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3605

Abstract | Full Text: PDF


3611  

New 7-Hydroxycoumarin-Based Fluorescent Chemosensors for Zn(II) and Cd(II)
K M K Swamy, Min Jung Kim, Hye Ryeong Jeon, Ji Young Jung, Juyoung Yoon*
Keywords: Fluorescent chemosensors, Coumarin, Zn2+ sensor, Cd2+ sensor, Fluorescence
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3611

Abstract | Supporting Information | Full Text: PDF


3617  

Synthesis, Crystal structure, and Magnetic Properties of Dinuclear Iron(III) Complexes with Methoxo Bridges
Jong Won Shin, Jeong Hyeong Han, Sankara Rao Rowthu, Bong Gon Kim, Kil Sik Min*
Keywords: Iron(III) complex, Ligand, Crystal structure, Stacking interactions, Magnetic properties
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3617

Abstract | Full Text: PDF


3623  

Mitochondrial Affinity of Guanidine-rich Molecular Transporters Built on myo- and scyllo-Inositol Scaffolds: Stereochemistry Dependency
Subhash C Ghosh, Boram Kim, Jungkyun Im, Woo Sirl Lee, Chang Nim Im, Young Tae Chang, Wanil Kim, Kyong Tai Kim, Sung Kee Chung*
Keywords: Blood-brain barrier, Cellular membrane, Drug delivery, Inositol scaffold, Mitochondrial affinity
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3623

Abstract | Full Text: PDF


3632  

Synthesis of Some Novel Pyrimidine Derivatives and Investigation of their Electrochemical Behavior
Esvet Akbas*, Abdulkadir Levent,*, Selçuk Gümü&351;, Mehmet Rauf Sümer, &304;nci Akyazı
Keywords: 2-Iminopyrimidines, 2-Thioxopyrimidine, Biginelli cyclocondensation, Electrochemical properties
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3632

Abstract | Full Text: PDF


3639  

Accelerating molecular dynamics simulation using graphics processing unit
Hun Joo Myung, Ryuji Sakamaki, Kwang Jin Oh*, Tetsu Narumi, Kenji Yasuoka*, Sik Lee
Keywords: Molecular dynamics simulation, Parallel computing, GPU, Biomolecules
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3639

Abstract | Full Text: PDF


3644  

Virtual Screening of Penicillin-derived Inhibitors for the Metallo-β-lactamase from Bacillus cereus
Jong Sun Lee, Ethan White, Sang Gon Kim, Sung Kun Kim*
Keywords: Metallo-β-lactamase, Bacillus cereus, Inhibitor, Virtual screening, AutoDock 4.0
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3644

Abstract | Full Text: PDF


3653  

Silica Supported Tungstosilicic Acid as an Efficient and Reusable Catalyst for the One-Pot Synthesis of β-Acetamido Ketones via a Four-Component Condensation Reaction
Masoud Nasr Esfahani*, Morteza Montazerozohori, Tahere Gholampour
Keywords: β-Acetamido ketone, Silica supported tungstosilicic acid, Four-component, Dakin-West reaction
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3653

Abstract | Full Text: PDF


3658  

Comparison of Binding Stoichiometry of [Ru(1,10-phenanthroline)2dipyrido [3,2-a:2',3'-c]phenazine]2+ and its Bis-derivative to DNA
Yoon Jung Jang*, Hyun Mee Lee, Il-Bong Lee
Keywords: Key Words: Bis-Ru(II) complex, Intercalation, DNA, Light switch effect, Polarized spectroscopy
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3658

Abstract | Full Text: PDF


3663  

Development of an Isotope-Dilution Liquid Chromatography/Mass Spectrometric Method for the Accurate Determination of Acetaminophen in Tablets
Hyunju Shin, Byungjoo Kim, Joonhee Lee*, Euijin Hwang
Keywords: Acetaminophen, ID-LC/MS, Method validation, Pharmaceuticals, Reference method
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3663

Abstract | Full Text: PDF


3668  

Electrocatalytic reduction of hydrogen peroxide on silver nanoparticles stabilized by amine grafted mesoporous SBA-15
Mari Vinoba, Soon Kwan Jeong, Margandan Bhagiyalakshmi, Muthukaruppan Alagar*
Keywords: SBA-15, Silver nanoparticles, Amine grafting, Cyclic voltametry, Electrocatalytic reduction, Hydrogen peroxide
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3668

Abstract | Full Text: PDF


3675  

In Situ X-ray Absorption Spectroscopic Study for α-MoO3 Electrode upon Discharge/Charge Reaction in Lithium Secondary Batteries
Joo Hee Kang, Seung Min Paek*, Jin Ho Choy*
Keywords: X-ray absorption spectroscopy, Layered material, Lithium secondary battery
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3675

Abstract | Supporting Information | Full Text: PDF


3679  

Phosphoric Acid Modified Nb2O5: A Selective and Reusable Catalyst for Dehydration of Sorbitol to Isosorbide
Zhen Chen Tang, Ding Hua Yu, Peng Sun, Heng Li, He Huang*
Keywords: Niobium oxide, Phosphoric acid, Sorbitol, Isosorbide, Dehydration
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3679

Abstract | Full Text: PDF


3684  

Synthesis, Antibacterial, Antifungal and Cytotoxic Activities of Some Azole-containing Piperazine Derivatives

Lin Ling Gan, Bo Fang, Cheng He Zhou*


Keywords: Piperazine, Imidazole, Antibacterial, Antifungal, Cytotoxicity
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3684

Abstract | Full Text: PDF


3693  

Femtosecond photoelectron imaging of N2 at 410 nm
Wei Guo*, Shanshan Wei, Xingqiang Lu, Li Wang
Keywords: Multiphoton ionization, Two-step model, Rydberg states, Ponderomotive potential, Resonant/ nonresonant population transfer, Channel closure
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3693

Abstract | Full Text: PDF


3697  

Electrochemical capacitors based on aligned carbon nanotubes directly synthesized on tantalum substrates
Byungwoo Kim, Haegeun Chung, Byoung Koun Min, Honggon Kim, Woong Kim*
Keywords: Carbon nanotubes, Chemical vapor deposition, Tantalum, Supercapacitors
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3697

Abstract | Full Text: PDF


3703  

Identification of dinitrotoluene selective peptides by phage display cloning
Hyeon Jun Jang, Jung Hyun Na, Bong Suk Jin, Won Kyu Lee, Woong Hee Lee, Hyun Jin Jung, Seok Chan Kim, Si Hyung Lim, Yeon Gyu Yu*
Keywords: Explosive, DNT, Sensor, Peptide, Phage display
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3703

Abstract | Full Text: PDF


3707  

A Chromo- and Fluoroionophoric Thiaoxaaza-Macrocycle Functionalized with Nitrobenzofurazan Exhibiting Mercury(II) Selectivity
Ji Eun Lee, Shim Sung Lee*, Kyu Seong Choi*
Keywords: NO2S2-Macrocycle, Dual-signaling probe, Chromoionophore, Fluoroionophore, Hg2+-selectivity
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3707

Abstract | Full Text: PDF


3711  

Highly Efficient Red Phosphorescent OLEDs based on Ir(III) complexes with Fluorine-substituted Benzoylphenylpyridine Ligands
Hyun Ju Kang, Kum Hee Lee, Suk Jae Lee, Ji Hyun Seo, Young Kwan Kim*, Seung Soo Yoon*
Keywords: Fluorine, Phosphorescent OLEDs, Ir(III) complex, 5-Benzoyl-2-phenylpyridine ligand
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3711

Abstract | Full Text: PDF


3718  

Hydrogen-Atom Abstraction Reaction of CF3CH2OCF3 by Hydroxyl Radical
Hari Ji Singh*, Bhupesh Kumar Mishra, Pradeep Kumar Rao
Keywords: Theoretical chemistry, Hydrofluoroethers, Potential energy surface, Canonical transition state theory
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3718

Abstract | Full Text: PDF


3723  

Protective Metal Oxide Coatings on Zinc-sulfide-based Phosphors and their Cathodoluminescence Properties
Sung Il Oh, Hyo Sung Lee, Kwang Bok Kim, Jun Gill Kang*
Keywords: ZnS:Ag,Al,Cl, ZnS:Cu,Al, Metal oxide coating, Cathodoluminescence, Aging degradation
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3723

Abstract | Full Text: PDF


3730  

Preparation and Characterization of Ordered Nanostructured Cobalt Films via Lyotropic Liquid Crystal Templated Electrodeposition Method
Hassan M Al Bishri, Ibrahim S El Hallag*, ElSayed H El Mossalamy
Keywords: Mesoporous cobalt films, Electrodeposition, Pluronic lyotropic liquid crystal, Hexagonal phase
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3730

Abstract | Full Text: PDF


3735  

Amphiphilic cyclotriphosphazenes grafted with branched oligopeptides
Vithal B Jadhav, Udaya S Toti, Jin Xin Cui, Yong Joo Jun, Youn Soo Sohn*
Keywords: Branched oligopeptide, Cyclotriphosphazenes, Micelles
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3735

Abstract | Full Text: PDF


3740  

Investigation of Self-assembly Structure and Properties of a Novel Designed Lego-type Peptide with Double Amphiphilic surfaces
Liang Wang, Xiao jun Zhao*
Keywords: Self-assembly structure and properties, Lego-type peptide, Amphiphilic surfaces, Pyrene, Fluorescence
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3740

Abstract | Full Text: PDF


3745  

Palladium(II) p-Tolylamide and Reaction with CO2 to Generate a Carbamato Derivative
Jung Min Seul, Soonheum Park*
Keywords: Palladium arylamide, Palladium carbamate, Insertion of CO2, Methyl N-aryl carbamate
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3745

Abstract | Full Text: PDF


3749  

Synthesis of Terphenyls and Quaterphenyls via the Nickel N-Heterocyclic Carbene-Catalyzed Cross-Coupling of Neopentyl Arenesulfonates with Aryl Grignard Reagents
Hyunjong Jo, Chul Bae Kim, Tae Yong Ryoo, Bo Kyoung Ahn, Kwangyong Park*
Keywords: Terphenyl, Quaterphenyl, N-Heterocyclic carbene, Cross-coupling, Arenesulfonate
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3749

Abstract | Full Text: PDF


3755  

On-line SPE-HPLC Method Using Alumina Filtering to Selectively Extract Phenolic Compounds from Envrionmental Water
Sung Kwang Lee
Keywords: Phenols, Solid phase extraction, On-line SPE-HPLC system, Alumina filtering, Humic substances
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3755

Abstract | Full Text: PDF


3760  

A Novel 3-(8-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-yl) phenyl acetate Skeleton and Pharmacophore Model as Glucagon-like peptide 1 Receptor Agonists
Young Dae Gong*, Hye kyung Cheon, Taeho Lee, Nam Sook Kang*
Keywords: Imidazo[1,2-a]pyridine-2-yl-phenyl acetate, Glucagon-like peptide 1 receptor (GLP-1R), Druglike core skeleton, Pharmacophore
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3760

Abstract | Full Text: PDF


3765  

Selective oxidation of olefins catalyzed by polymer-anchored nickel(II) complex in water medium
Manirul Islam*, Dildar Hossain, Paramita Mondal, Anupam Singha Roy, Sanchita Mondal, Manir Mobarak
Keywords: Chloromethylated polystyrene, Nickel (II) complex, Olefin oxidation, Water, TBHP
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3765

Abstract | Full Text: PDF


3771  

Picosecond dynamics of CN-ligated ferric cytochrome c after photoexcitation using time-resolved vibrational spectroscopy
Jooyoung Kim, Jaeheung Park, Salina A Chowdhury, Manho Lim*
Keywords: CN-Ligated cytochrome c, Femtosecond vibrational spectroscopy, Ferric cytochrome c, Picosecond dynamics, Q-band photoexcitation
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3771

Abstract | Full Text: PDF


3777  

Effect of AC-264, a novel indole derivative, on apoptosis in HL-60 cells
Kyeong Lee, Ok Kyoung Kwon, Yan Xia, Kyung Seop Ahn*
Keywords: Indole derivative, Apoptosis, Caspase-3, DNA fragmentation
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3777

Abstract | Supporting Information | Full Text: PDF


3782  

Characterization of Acetohydroxyacid Synthase Cofactors from Haemophilus influenza
Vinayakumar Gedi, Bon Sung Koo, Dong Eun Kim, Moon Young Yoon*
Keywords: Acetohydroxyacid synthase, FAD reduction, Metal activation, ThDP-dependent enzyme
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3782

Abstract | Full Text: PDF


3785  

Identification of Two Novel VHR Phosphatase Inhibitors with Structure-Based Virtual Screening
Hwangseo Park*, Jeong Yi Jeon, Dae Gwin Jeong, Seong Eon Ryu*
Keywords: VHR phosphatase, Virtual screening, Inhibitor, Docking, Solvation
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3785

Abstract | Full Text: PDF


3788  

Facile and Large Scale Synthesis of Diverse 4-O-Protected 2,3-O-Isopropylidene-D-erythrose
Sukumar Bepary, In Kwon Yoon, Ge Hyeong Lee*
Keywords: Chiral, Enantiomer, Erythrose, Building block
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3788

Abstract | Full Text: PDF


3791  

Determination of the Minimal Sequence Required for Antifreeze Activity of Type I Antifreeze Protein (AFP 37)
Kyoung Sun Park, Woong Sic Jung, Hak Jun Kim*, Song Yub Shin*
Keywords: Antifreeze activity, Thermal hysteresis, Type I antifreeze protein (AFP 37)
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3791

Abstract | Full Text: PDF


3794  

2-Aminobenzene Derivatives as Unnatural Nucleobases and Their DNA Duplex Stabilities
Ju Young Heo, Gil Tae Hwang*
Keywords: DNA, Nucleoside, Nucleotide, Thermal stability, Melting temperature
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3794

Abstract | Supporting Information | Full Text: PDF


3797  

Ligands for Metal Ion Detection – Crystal Structure of a Fluorophore Precursor
Young Hoon Lee, Mihyun Kim, Jack M Harrowfield, Pierre Thuéry, Yang Kim*
Keywords: Fluorophore precursor, Anthracene, Crystal structure
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3797

Abstract | Full Text: PDF


3800  

Synthesis and Biological Evaluation of KRIBB3 Analogues on a Proliferation of HCT-116 Colorectal Cancer Cells
Sangku Lee*, Jae Nyoung Kim, Ji Hye Min, Kab Seog Yoon, Ki Deok Shin, Byoung Mog Kwon, Dong Cho Han*
Keywords: Proliferation, SAR, Anti-mitotic, Isoxazole, Inhibition
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3800

Abstract | Full Text: PDF


3803  

An Unusual Dicarboxylic Acid from the Giant Jellyfish Nemopilema nomurai
Juan Liu, Eun La Kim, Jongki Hong, Chong O Lee, Euikyung Kim, Won Duk Yoon, Famei Li,&8473;, Jee H Jung*
Keywords: Jellyfish, α,ω-Dicarboxylic acid, Nemopilema nomurai, Cytotoxic activity
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3803

Abstract | Full Text: PDF


3806  

Alkyl Phosphate Functionalized Gold Nanoparticle-Based Colorimetric Probes for Pb2+ ions
Seung Kyung Kim, Sudeok Kim, Eun Ji Hong, Min Su Han*
Keywords: Colorimetric, Pb2+, Gold nanoparticle, Probe
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3806

Abstract | Supporting Information | Full Text: PDF


3809  

Tetrahedral Anions Selective Fluorescent Calix[6]arene Receptor Containing Urea and Pyrene Moieties
Nam Joong Jeon, Byung Ju Ryu, Ki Deok Park, Young Ju Lee, Kye Chun Nam*
Keywords: Calix[6]arene, Excimer, Monomer, Tetrahedral anion
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3809

Abstract | Full Text: PDF


3812  

Protein tyrosine phosphatase H1 (PTPH1) inhibits LPS-induced TNF-α production
Huiyun Seo, In Seon Lee, Sayeon Cho*
Keywords: Lipopolysaccharide, TNF-α, Protein tyrosine phosphatase H1, Mitogen-activated protein kinase
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3812

Abstract | Full Text: PDF


3815  

Effects for Charge Transfer in Pd(II) Complexes along Various Terminal Ligands
Mahreen Arooj, Kyungok Park, Jong Keun Park*
Keywords: Charge transfer, Heterocyclic compound, Pd(II) complex, DFT
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3815

Abstract | Full Text: PDF


3818  

pH-Controlled Hydrothermal Synthesis of Submicrometer-Sized CdS Spheres with Uniform Size Distribution
Myunghan Lee, Sungjune Han, Young Jin Jeon*
Keywords: Cadmium sulfide, pH control, Hydrothermal reaction, Morphological control, L-Cysteine
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3818

Abstract | Full Text: PDF


3822  

Regioselective Introduction of Homoallylic Amine Moiety to Quinolines: Preparation of Reissert Compound followed by In-Mediated Allylation of Nitrile
Sung Hwan Kim, Sangku Lee, Yu Mi Kim, Jae Nyoung Kim*
Keywords: Indium, Homoallylic amine, Quinolines, Reissert compounds, Allylation
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3822

Abstract | Full Text: PDF


3826  

Synthesis and Biological Evaluation of 2-Aminoisonicotinic Acid Analogues as HIF-1α Inhibitors
Yan Xia, Misun Won, Jung Eun Kang, Song Kyu Park, Kiho Lee, Hwan Mook Kim, Kyeong Lee*
Keywords: 2-Aminoisonicotinic acid analogues, HIF-1α, Anticancer agent
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3826

Abstract | Supporting Information | Full Text: PDF


3830  

Design and Efficient Soluble Expression of a Sweet Protein, Brazzein and Minor-Form Mutant
Jin Ju Lee, Ji Na Kong, Hyun Dong Do, Dong Hyeon Jo, Kwang Hoon Kong*
Keywords: Brazzein, Periplasmic secretion, Site-directed mutagenesis, Soluble expression, Sweet protein
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3830

Abstract | Full Text: PDF


3834  

Syntheses and Optical Characterizations of ZnS:Mn Nanocrystals Capped by Polyethylene Oxide Molecules of Varying Molecular Weights
Song Yi Kim, Cheong Soo Hwang*
Keywords: ZnS:Mn nanocrystal, Polyethylene oxide capping, Water-dispersible nanocrystal, Orange emitting nanophosphor
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3834

Abstract | Full Text: PDF


3838  

3D QSAR CoMFA Study on Phenylthiazolylhydrazide (PTH) Derivataives as Tau Protein Aggregation Inhibitors
Hye Ri Park, Mi Kyoung Kim, Dong Woon Kim, IL Han Choo*, Youhoon Chong*
Keywords: Tau protein, Alzheimer, 3D-QSAR, CoMFA
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3838

Abstract | Full Text: PDF


3842  

A convenient and efficient method for demethylation of aryl methyl ethers with magnesium iodide in ionic liquid
Kwan Soo Lee, Kee D Kim*
Keywords: Demethylation, Ionic liquid, Magnesium, Phenols
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3842

Abstract | Full Text: PDF


3844  

Solution-Behavior of Ionic Palladium(II) Complexes Sensitive to Metallophilicity of Counteranions
Sung Min Kim, Chi Won Kim, Tae Hwan Noh, Ok Sang Jung*
Keywords: Counteranion-recognition, Hoffmeister series, Metallophilicity, Palladium(II) complexes
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3844

Abstract | Full Text: PDF


3848  

Mechanistic Study on Reaction of Dichlorophenylphosphine with Dicyclohexylamine
In Hye Lee, Song Eun Park, Bo Ram Kim, Eun Jung Kim, Jeum Jong Kim, Dong Soo Shin, Yong Jin Yoon*
Keywords: Phosphinamidic acid derivative, N,N-Dicyclohexyl-P-phenylphosphinic amide, N,N-Dicyclohexyl- P-phenylphosphonamidic chloride, N,N-Dicyclohexyxlchlorophenylphosphine amide, Reaction of dichlorophenylphosphine
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3848

Abstract | Full Text: PDF


3852  

Electrochemical capacitance of electrochemically oxidized Ru nanoparticles of various sizes on platelet carbon nanofiber
Sechul Kim, Byungjun Kim, Han Gi Jeong, Choong Kyun Rhee*, Tae Hoon Lim
Keywords: Electrochemical capacitance, Ruthenium, Nanoparticle, Ruthenium oxide, Particle size
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3852

Abstract | Full Text: PDF


3856  

Kinetics and Mechanism of the Pyridinolyses of Dimethyl Phosphinic and Thiophosphinic Chlorides in Acetonitrile
Nilay Kumar Dey, Keshab Kumar Adhikary, Chan Kyung Kim*, Hai Whang Lee*
Keywords: Biphasic concave upward free energy relationship, Phosphoryl transfer reaction, Pyridinolysis, Dimethyl phosphinic and thiophosphinic chlorides, Isokinetic relationship
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3856

Abstract | Supporting Information | Full Text: PDF


3860  

Synthesis and Antioxidant Effect of Caffeic Acid Analogues Bearing a Carboxy and Hydroxymethyl Group
Ju Young Park, Seung Woo Kim, Ho Joon Park, Weon Bin Im, Ja Kyeong Lee, Sung Hwa Yoon*
Keywords: Caffeic acid, Free radical, ROS, Primary cortical cell cultures, LDH leakage
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3860

Abstract | Full Text: PDF


3864  

Formation of Cube-shaped α-Al2O3 Microstructures by the Reaction of Carbon Monoxide with Aluminum Sulfide
Bong Ki Min, Young Ki Kim, Seung Woo Lee, Woo Sik Jung*
Keywords: Aluminum sulfide, Carbon monoxide, Cube-shaped α-Al2O3
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3864

Abstract | Full Text: PDF


3866  

Synthesis and Nonlinear Optical Properties of Novel Polyester with Enhanced Second Harmonic Generation Thermal Stability
You Jin Cho, Mi Sung Kim, Ju Yeon Lee*
Keywords: Nonlinear optics, Polyester, Thermal stability, Second harmonic generation, Relaxation of dipole alignment
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3866

Abstract | Full Text: PDF


3870  

A facile and efficient method for catalytic acetylation of alcohols with acetic acid
Anindita Dewan, Utpal Bora*, Dilip Kumar Kakati*
Keywords: Acetylation, Alcohols, Solvent free, Cetyltrimethylammonium ferricyanide
DOI: https://doi.org/10.5012/bkcs.2010.31.12.3870

Abstract | Full Text: PDF