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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 30, Number 8
BKCSDE 30(8)
August 20, 2009 

 

1697  

Menadione-Mediated Phosphate Ester Hydrolysis
Yunjung Choi, Changwon Oh, Seung Wook Ham*
Keywords: Menadione, Phosphatase, Cofactor, Oxygenation, Mechanism
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1697

Abstract | Full Text: PDF


1699  

Iodine-Catalyzed Synthesis of Spiroorthcarbonates under Neutral Conditions
Mohammad Rahimizadeh*, Mehdi Bakavoli, Ali Shiri, Hossein Eshghi
Keywords: Spiroorthocarbonate, Symmetrical, Unsymmetrical, Iodine, Catalyst
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1699

Abstract | Full Text: PDF


1701  

Synthesis of SBA-15 Supported Rh Nanoparticles with High Loading Density and its Catalytic Hydrogenation of Phenol in Supercritical Carbon Dioxide
Byung Il Lee, Daeil Bae, Jun Kun Kang, Hakwon Kim*, Song Ho Byeon*
Keywords: Rodium, Nanoparticles, Ring hydrogenation, Supercritical fluid, Phenol
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1701

Abstract | Full Text: PDF


1703  

Synthesis and Single-crystal Structure of Fully Dehydrated Fully Ca2+-exchanged
Zeolite Y (FAU), |Ca35.5|[Si121Al71O384]-FAU
Sung Man Seo, Sik Young Choi, Jeong Min Suh, Ki Jin Jung, Nam Ho Heo, Woo Taik Lim*
Keywords: Zeolite Y, Ion exchange, Dehydrated, Structure, Calcium
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1703

Abstract | Supporting Information | Full Text: PDF


1711  

Alum Catalyzed Convenient Synthesis of Quino[2,3-b][1,5]benzoxazepine α-Aminophosphonate Derivatives
Swapnil S Sonar, Sandip A Sadaphal, Nana V Shitole, Nivrutti R Jogdand, Bapurao B Shingate, Murlidhar S Shingare*
Keywords: α-Aminophosphonate, Alum, Quino[2,3-b][1,5]benzoxazepine, Triethyl phosphite, Solventfree
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1711

Abstract | Full Text: PDF


1715  

Synthesis and Spectroscopic Characterization of the New Sitting-atop Complexes from Reaction of Zirconyl Nitrate and Free Base meso-Tetraarylporphyrins in Mild Conditions
Hossein Dehghani*, Mohammad Reza Mansournia
Keywords: Porphyrin, Zirconyl, SAT complex, Sitting-atop, Deformation
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1715

Abstract | Full Text: PDF


1719  

Preparation of LiFePO4 Using Chitosan and its Cathodic Properties for Rechargeable Li-ion Batteries
Kyong Soo Hong, Seong Mi Yu, Myoung Gyu Ha, Chang Won Ahn, Tae Eun Hong, Jong Sung Jin, Hyun Gyu Kim, Euh Duck Jeong*, Yang Soo Kim, Hae Jin Kim, Chil Hoon Doh, Ho Soon Yang, Hee Jung
Keywords: Carbon coating, Chitosan, LiFePO4, Lithium ion batteries
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1719

Abstract | Full Text: PDF


1724  

ATP Hydrolysis Analysis of Severe Acute Respiratory Syndrome (SARS) Coronavirus Helicase
Na Ra Lee, A Ram Lee, Bokhui Lee, Dong Eun Kim*, Yong Joo Jeong*
Keywords: Severe acute respiratory syndrome coronavirus helicase, ATP hydrolysis, Single-stranded nucleic acids, pH-Dependence profile, Divalent cations
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1724

Abstract | Full Text: PDF


1729  

New Phenylpropanoids from Sasa quelpaertensis Nakai with Tyrosinase Inhibition Activities
Nasim Sultana, Nam Ho Lee*
Keywords: Sasa quelpaertensis, Isolation, Phenylpropanoids, Tyrosinase inhibition
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1729

Abstract | Full Text: PDF


1733  

Surface Coating and Electrochemical Properties of LiNi0.8Co0.15Al0.05O2/
Polyaniline Composites as an Electrode for Li-ion Batteries
Young Min Chung, Kwang Sun Ryu*
Keywords: Lithium-ion battery, Cathode, Polyaniline, Lithium-nickel-cobalt-aluminum oxide, Conducting polymer
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1733

Abstract | Full Text: PDF


1738  

Synthesis of Nanocrystalline ZnFe2O4 by Polymerized Complex Method for its Visible Light Photocatalytic Application: An Efficient Photo-oxidant
Jum Suk Jang, Pramod H Borse, Jae Sung Lee, Ok Sang Jung, Chae Ryong Cho, Euh Duck Jeong, Myoung Gyu Ha, Mi Sook Won, Hyun Gyu Kim*
Keywords: Zinc ferrites, Nano-particles, Polymerized complex method, Photocatalytic activity
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1738

Abstract | Full Text: PDF


1743  

2-Aminothiazolinium Based Tripodal Receptors: Synthesis and Recognition of Oxoanions
Quynh Pham Bao Nguyen, Thanh Nguyen Le, Taek Hyeon Kim*
Keywords: 2-Aminothiazolinium tripodal receptors, Recognition of oxoanions
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1743

Abstract | Full Text: PDF


1749  

Fluorine-Free Imidazolium-Based Ionic Liquids with a Phosphorous-Containing Anion as Potential CO2 Absorbents
Jelliarko Palgunadi, Je Eun Kang, Minserk Cheong, Honggon Kim, Hyunjoo Lee*, Hoon Sik Kim*
Keywords: CO2 solubility, Room temperature ionic liquids, Dialkylimidazolium dialylphosphate, Dialkylimidazolium alkylphosphite
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1749

Abstract | Supporting Information | Full Text: PDF


1755  

Comparative Study of Tetrahydrothiophene and Thiophene Self-Assembled Monolayers on Au(111): Structure and Molecular Orientation
Eisuke Ito*, Masahiko Hara, Kaname Kanai, Yukio Ouchi, Kazuhiko Seki, Jaegeun Noh*
Keywords: Near-edge X-ray absorption fine structure, Self-assembled monolayer, Thiophene, Tetrahydrothiophene, Molecular orientation
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1755

Abstract | Full Text: PDF


1760  

Amyloglucosidase Catalyzed Syntheses of Bakuchiol Glycosides in Supercritical Carbon Dioxide
Balaraman Manohar*, Soundar Divakar, Kadimi Udaya Sankar*
Keywords: ACE inhibition, Antioxidant activity, Bakuchiol, Bakuchiol glycosides, Glycosylation
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1760

Abstract | Full Text: PDF


1767  

TMEDA Catalyzed Henry (Nitroaldol) Reaction under Metal and Solvent-free Conditions
Anjoy Majhi, Santosh T Kadam, Sung Soo Kim*
Keywords: TMEDA, Nitroaldol, Solvent-free, β-Nitro alkanol
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1767

Abstract | Full Text: PDF


1771  

Asymmetric Ring Opening of Terminal Epoxides Catalyzed by Chiral Co(III)-BF3 Salen Complex Immobilized on SBA-16
Yong Suk Kim, Choong Young Lee, Geon Joong Kim*
Keywords: Asymmetric catalysis, Chiral cobalt salen, Non-covalent attachment, SBA-16, Mesoporous silica
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1771

Abstract | Full Text: PDF


1778  

Synthesis of Mesoporous TS-1 for Catalytic Oxidative Desulfurization
Chul Woo Park, Tae Kyung Kim, Wha Seung Ahn*
Keywords: Mesoporous TS-1, CMK-3, Carbon black, Oxidative desulfurization
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1778

Abstract | Full Text: PDF


1783  

Multichannel Quantum Defect Theory Analysis of Overlapping Resonance Structures in Lu-Fano Plots of Rare Gas Spectra
Chun Woo Lee*, Ja Hyun Kong
Keywords: MQDT, Overlapping resonance, Phase renormalization, Lu-Fano plot, Rare gas spectra
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1783

Abstract | Full Text: PDF


1793  

PDMS Nanoslits without Roof Collapse
Jinyong Lee, Young Keu Yun, Yoori Kim, Kyubong Jo*
Keywords: Nanoslit, Roof collapse, Flexibility, Surface hydration, Confinement
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1793

Abstract | Full Text: PDF


1798  

Fabrication and Electro-photolysis Property of Carbon Nanotubes/Titanium Composite Photocatalysts for Methylene Blue
Feng Jun Zhang, Ming Liang Chen, Won Chun Oh*
Keywords: CNTs, Titanium dioxide, Electrode, Electrolysis, Photolysis
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1798

Abstract | Full Text: PDF


1805  

Adsorption Reactions of Trimethylgallium and Arsine on H/Si(100)-2x1 Surface
Jieun Cho, Manik Kumer Ghosh, Cheol Ho Choi*
Keywords: Silicon surface, ALD process, Trimethylgallium, Arsine, Mechanism
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1805

Abstract | Full Text: PDF


1811  

Two New Antiinflammatory Triterpene Saponins from the Egyptian Medicinal Food Black Cumin (Seeds of Nigella sativa)
Mohamed Elbandy, Ok Hwa Kang, Dong Yeul Kwon, Jung Rae Rho*
Keywords: Nigella sativa L, Sativosides A and B, 18-Ene triterpene, Pro-inflammatory cytokine
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1811

Abstract | Full Text: PDF


1817  

Investigation of Cell-Matrix Interactions Using a FRET Technique
Munira B Shahbuddin, Honghyun Park, Jae Won Lee, Soyeon Park, Kuen Yong Lee*
Keywords: RGD peptide, Alginate hydrogel, Ligand organization, FRET, Tissue engineering
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1817

Abstract | Full Text: PDF


1821  

Preparation of Colour Filter Photo Resists for Improving Colour Purity in Liquid Crystal Displays by Synthesis of Polymeric Binder and Treatment of Pigments
Chun Yoon*, Jae hong Choi
Keywords: Pigments, Liquid crystal displays, Colour purity, Photo resist, Colour coordination
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1821

Abstract | Full Text: PDF


1827  

Isolation of RNA Aptamers Targeting HER-2-overexpressing Breast Cancer Cells Using Cell-SELEX
Hye Suk Kang, Yong Min Huh, Soyoun Kim*, Dong ki Lee*
Keywords: HER-2, Cell-SELEX, Aptamer, Breast cancer, siRNA
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1827

Abstract | Full Text: PDF


1832  

The Rapid and Efficient Synthesis of Bromohydrins from Olefins under HBr/H2O2 System by Visible Light Induced
Rui Ren Tang*, Nian Hua Gong
Keywords: Alkenes, Bromohydrin, Dibromination, Hydrogen bromide, Hydrogen peroxide
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1832

Abstract | Full Text: PDF


1835  

Flavonoids can be Potent Inhibitors of Human Phenylethanolamine N-Methyltransferase (hPNMT)
Jee Young Lee, Ki Woong Jeong, Yangmee Kim*
Keywords: PNMT, Mental disease, Flavonoid, Docking study, In silico screening
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1835

Abstract | Full Text: PDF


1839  

Antibacterial Activity and Synergism of the Hybrid Antimicrobial Peptide, CAMA-syn
Ki Woong Jeong, Soyoung Shin, Jin Kyoung Kim, Yangmee Kim*
Keywords: CAMA-syn, Antibacterial activity, Flavonoid, Antibiotics, Synergism
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1839

Abstract | Full Text: PDF


1845  

Dimerization of Fibril-forming Segments of α-Synuclein
Jeseong Yoon, Soonmin Jang, Kyunghee Lee, Seokmin Shin*
Keywords: α-Synuclein, Replica-exchange molecular dynamics (REMD), Fibril formation, Antiparallel β-sheet
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1845

Abstract | Full Text: PDF


1851  

Aryl Azide-Based Photografting of β-Cyclodextrin onto Cellulose Diacetate Fibers
Jae Young Park, Bokyung Kong, Young Shik Chi, Yang Gyun Kim*, Insung S Choi*
Keywords: Aryl azide, Cellulose diacetate, Cyclodextrin, Photografting, Fibers
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1851

Abstract | Full Text: PDF


1855  

Antibiofouling Polymer Coated Gold@Iron Oxide Nanoparticle (GION) as a Dual Contrast Agent for CT and MRI
Dongkyu Kim, Jin Woong Kim, Yong Yeon Jeong*, Sangyong Jon*
Keywords: Computed tomography, Magnetic resonance imaging, Contrast agent, Gold nanoparticle, Iron oxide nanoparticle
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1855

Abstract | Full Text: PDF


1858  

NSC-87877 Inhibits Dual-specificity Phosphatase 23 (DUSP23) that Regulates ERK
Mina Song, Sayeon Cho*
Keywords: DUSP23, NSC-87877, PTP inhibitor
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1858

Abstract | Full Text: PDF


1861  

Flow Synthesis of Cyanine Dyes for Absorbing Orange Light from the Neon Gas Discharge
Jaehoon Choe, Jung Hyun Seo, Kwang Ho Song*
Keywords: Cyanine dye, Trimethine cyanine, Color compensation filter
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1861

Abstract | Full Text: PDF


1864  

Electrospray Ionization Mass Spectrometric Analysis of Noncovalent Complexes of Hydroxypropyl-β-cyclodextrin and β-Cyclodextrin with Progesterone
Sanghoo Lee, Soonho Kwon, Hye Jin Shin, Eunae Cho, Kyoung Ryul Lee, Seunho Jung*
Keywords: Progesterone, β-Cyclodextrin, Hydroxypropyl-β-cyclodextrin, Noncovalent complex, Electrospray ionization mass spectrometry
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1864

Abstract | Full Text: PDF


1867  

Inhibition of Human 20S Proteasome by Compounds from Seeds of Psoralea corylifolia
YuJin Kim, Hanna Lee, Euiho Park, Sang Hee Shim*
Keywords: 20S proteasome inhibitor, Psoralea corylifolia, Bakuchiol, Isobavachromene, 6-Prenylnaringenin
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1867

Abstract | Full Text: PDF


1870  

Chiral Separation of Hesperetin and Hesperetin-O-glycoside in Capillary Electrophoresis Using Microbial β-1,2-Glucans
Eunae Cho, Yukyoung Jeon, Seunho Jung*
Keywords: Chiral separation, β-1,2-Glucans, Flavonoids, Hesperetin, Capillary electrophoresis
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1870

Abstract | Full Text: PDF


1873  

Synthesis and Biological Evaluation of Isoxazoline and Isoxazole Derivatives as 5-HT2A and 5-HT2C Receptor Ligands
Hae Suk Youn, Eun Ju Lee, Jie Eun Lee, Woo Kyu Park, Du Jong Baek, Yong Seo Cho, Hun Yeong Koh, Hyunah Choo*, Ae Nim Pae*
Keywords: Isoxazoline, Isoxazole, Antidepressant, Serotonin, Serotonin receptor
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1873

Abstract | Full Text: PDF


1877  

A Novel, Fast and Efficient One-Pot Four-Component Procedure for Preparation of Some Spiro[indeno[1,2-b]quinoxaline-11,3'-pyrrolizidine]
Mohammad R Mohammadizadeh*, Neda Firoozi
Keywords: Multicomponent reaction, Ninhydrin, Phenylenediamines, Proline, Spiro[indeno[1,2-b]quinoxaline-11,3'-pyrrolizidine]
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1877

Abstract | Full Text: PDF


1881  

Development of a Portable Heavy Metal Ion Analyzer Using Disposable Screen-Printed Electrodes
Hong Seok Choi, Hai Dong Kim*
Keywords: Stripping analysis, Heavy metal, Screen-printed electrode
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1881

Abstract | Full Text: PDF


1884  

Two New Lignans from the Bark of Zanthoxylum planispinum
Yun Hu, Yu Chen, Yue Shang, Guangzhong Yang*
Keywords: Zanthoxylum planispinum, Lignan, Planispine A and B
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1884

Abstract | Full Text: PDF


1887  

Kinetics and Mechanism of Addition of Benzylamines to Methyl α-Cyanocinnamates in Acetonitrile
Hyuck Keun Oh
Keywords: Nucleophilic addition reaction, Single-step process, Cross-interaction constant, Kinetic isotope effects, Four-center cyclic transition state
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1887

Abstract | Full Text: PDF


1891  

Effects of Signal Peptide Peptidase A on Growth Inhibition by Overexpression of C5 Protein in Escherichia coli
Soon Kang Hong
Keywords: C5 protein, Signal peptide peptidase A, Growth inhibition, Escherichia coli
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1891

Abstract | Full Text: PDF


1893  

Aminolysis of Methylbenzene Sulfinate: Definitive Evidence for a Stepwise Mechanism
Jong Pal Lee*, Hai Whang Lee, Tadashi Okuyama, In Sun Koo
Keywords: Methylbenzene sulfinate, Stepwise mechanism, Hypervalent intermediate
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1893

Abstract | Full Text: PDF


1895  

Synthesis and Biological Evaluation of Novel Substituted Pyrrolyl and Pyrazolyl Oxazolidinone Analogues
Jin Sun Kwon, Chang Sung Hong, Ju Young Jung, Seung Woo Yu, Jung Su Ryu, Young Jae Kim, Jong Min Yoon, Hong Sub Lee, Jae Hoon Kang*
Keywords: Oxazolidinone, Antibacterial, Linezolid
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1895

Abstract | Full Text: PDF


1899  

Double-Bridged 1-D Chain Polymers of Zinc and Cadmium
Constructed by a Flexible Dipyridyl-Type Linking Ligand:
{[ML1.5(NO3)2]·(CH3OH)}∞ {M = Zn or Cd; L =
(3-py)-CH2-NH-(CH3)C6H3-C6H3(CH3)-NH-CH2-(3-py)}
Sung Yol Yun, Young Keun Lee, Soon W Lee*
Keywords: Dipyridyl-type, 1-D Chain, Coordination polymers
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1899

Abstract | Full Text: PDF


1903  

Effect of the Modification of the Free Carboxylic Acid Groups of an HPLC Chiral Stationary Phase Based on (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid on the Chiral Recognition
Hwan Sun Cho, Hee Jung Choi, Areum Lee, Jong Sung Jin, Euh Duck Jeong, Myung Ho Hyun*
Keywords: Chiral stationary phase, Liquid chromatography, Chiral recognition, (+)-(18-Crown-6)-2,3, 11,12-tetracarboxylic acid
DOI: https://doi.org/10.5012/bkcs.2009.30.8.1903

Abstract | Full Text: PDF