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ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 27, Number 3
BKCSDE 27(3)
March 20, 2006
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345 |
Ionic Liquids: An Environmentally Friendly Media for Nucleophilic Substitution Reactions
Yogesh R. Jorapur, Dae Yoon Chi*
Keywords: Ionic liquid, Nucleophilic substitution reaction, SN2, Reaction media
DOI: https://doi.org/10.5012/bkcs.2006.27.3.345
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355 |
An Efficient Oxidation of 1,4-Dihydropyridines to Pyridines Using Silver Carbonate on Silica Gel and Celite
Ahmad Reza Momeni*, Tayebeh Sameh, Hosein Golmohammadi, Hamid Javaherian Naghash, Hamid Aliyan, Ahmad Reza Massah, Shirin Solati
Keywords: 1,4-Dihydropyridines, Silver carbonate, Oxidation, Celite, Silica gel
DOI: https://doi.org/10.5012/bkcs.2006.27.3.355
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357 |
Synthesis of Ermanin, 5,7-Dihydroxy-3,4'-dimethoxyflavone from Kaempferol, 3,5,7,4'-Tetrahydroxyflavone with Two O-Methyltransferases Expressed in E. coli
Bong Gyu Kim, Hojung Kim, Jeong Ho Kim, Yoongho Lim, Joong-Hoon Ahn*
Keywords: Ermanin, Kaempferol, O-Methylation
DOI: https://doi.org/10.5012/bkcs.2006.27.3.357
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359 |
Efficient Synthesis of a Conformationally Rigid Polymer Based on myo-Inositol Carbonate
Hye-Jin Lee, Tae-Hyun Kim*
Keywords: myo-Inositol carbonate, Metal-chelating ligand, Conformationally rigid polymer
DOI: https://doi.org/10.5012/bkcs.2006.27.3.359
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361 |
Hydrogenation of Isophthalonitrile with 1-Methylimidazole as an Effective Solvent for m-Xylenediamine Production
Tae Young Chae, Sung Wook Row, Kye Sang Yoo*, Sang Duek Lee, Do Weon Lee
Keywords: m-Xylenediamine, 1-Methylimidazole, Hydrogenation, Effective solvent
DOI: https://doi.org/10.5012/bkcs.2006.27.3.361
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363 |
The Origin of the Metal-insulator Transitions in Non-stoichiometric TlCu3-xS2 and α-BaCu2-xS2
Dongwoon Jung*, Hyun-Guk Choi, Hanjin Kim
Keywords: Metal-insulator transition, Fermi surface nesting
DOI: https://doi.org/10.5012/bkcs.2006.27.3.363
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368 |
Preparation and Spectroscopic Characterization of Ilmenite-Type CoTiO3 Nanoparticles
Guo-Wei Zhou, Don Keun Lee, Young Hwan Kim, Chang Woo Kim, Young Soo Kang*
Keywords: Cobalt titanate CoTiO3, Nanoparticles, CTAB micelle solution
DOI: https://doi.org/10.5012/bkcs.2006.27.3.368
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373 |
Molecular Emission of CF4 Gas in Low-pressure Inductively Coupled Plasma
T. Y. Jung, D. H. Kim, H. B. Lim*
Keywords: Fluorinated carbon, CF radical, Low-pressure plasma, Inductively coupled plasma
DOI: https://doi.org/10.5012/bkcs.2006.27.3.373
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377 |
Synthesis and Optical Properties of the Semiconductor Lead Sulfide Nanobelts
Xiao-hong Yang, Qing-Sheng Wu*, Ya-Ping Ding, Jin-ku Liu
Keywords: Reverse micelles, Controlled synthesis, PbS, Nanobelt
DOI: https://doi.org/10.5012/bkcs.2006.27.3.377
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381 |
Determination of Reorganization Energy from the Temperature Dependence of Electron Transfer Rate Constant for Hydroquinone-tethered Self-assembled Monolayers (SAMs)
Wonchoul Park, Hun-Gi Hong*
Keywords: Hydroquinone-tethered SAM, Reorganization energy, Temperature dependence, Rate constant, Heterogeneous electron transfer
DOI: https://doi.org/10.5012/bkcs.2006.27.3.381
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386 |
Solid-state NMR Studies of Membrane Proteins Using Phospholipid Bicelles
Yongae Kim
Keywords: Solid-state NMR, Membrane proteins, Phospholipid bilayers, Phospholipid bicelles
DOI: https://doi.org/10.5012/bkcs.2006.27.3.386
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389 |
A Variety of Activation Methods Employed in “Activated-Ion” Electron Capture Dissociation Mass Spectrometry: A Test against Bovine Ubiquitin 7+ Ions
HanBin Oh*, Fred W. McLafferty
Keywords: Electron capture dissociation (ECD), Fourier-transform mass spectrometry (FTMS), Ubiquitin, Activated-ion ECD, In-beam ECD
DOI: https://doi.org/10.5012/bkcs.2006.27.3.389
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395 |
In vitro Evaluation of New Acetylcholinesterase Reactivators as Casual Antidotes against Tabun and Cyclosarin
Kamil Kuca*, Daniel Jun, Tae-Hyuk Kim, Jiri Cabal, Young-Sik Jung*
Keywords: Acetylcholinesterase, Reactivators, Antidote, Organophosphorus intoxication
DOI: https://doi.org/10.5012/bkcs.2006.27.3.395
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399 |
Porous Organic-inorganic Hybrids for Removal of Amines
Sung-Youl Cho, Na-Ri Kim, Guozhong Cao, Joong-Gon Kim, Chan-Moon Chung*
Keywords: Porous hybrid, Sol-gel, Amine removal, Donor-acceptor interaction
DOI: https://doi.org/10.5012/bkcs.2006.27.3.399
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403 |
Structure and Electrochemical Behavior of Aromatic Thiol Self-Assembled Monolayers on Au(111)
Jaegeun Noh*, Hajung Park, Youngdo Jeong, Seungwook Kwon
Keywords: Benzenethiol, Benzyl mercaptan, Self-assembled monolayers, Scanning tunneling microscopy, Cyclic voltametry
DOI: https://doi.org/10.5012/bkcs.2006.27.3.403
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407 |
Bioluminescence Single-Site Immunometric Assay for Methamphetamine Using the Photoprotein Aequorin as a Label
Hyun Sook Kim, Insook Rhee Paeng*
Keywords: Bioluminescence immunoassay, Single-site immunometric assay, Methamphetamine, Aequorin
DOI: https://doi.org/10.5012/bkcs.2006.27.3.407
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413 |
Size Characterization of Sodium Hyaluronate by Field Programming Frit Inlet Asymmetrical Flow Field-Flow Fractionation/Multiangle Light Scattering
Hoonjoo Kim, Heejeong Lee, Myeong Hee Moon*
Keywords: Field-flow fractionation, Frit inlet asymmetrical flow field-flow fractionation, Molecular weight determination, Multiangle light scattering, Field programming
DOI: https://doi.org/10.5012/bkcs.2006.27.3.413
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419 |
DFT Studies of the Zinc Complexes of DNA Bases
Gab-Yong Lee
Keywords: Zn2+ complex, Association energy, Bridging complex, DNA bases
DOI: https://doi.org/10.5012/bkcs.2006.27.3.419
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423 |
Asymmetric Electrophilic Fluorination of β-Keto Phosphonates in Ionic Liquid Media Catalyzed by Chiral Palladium Complexes
Sung Min Kim, Young Ku Kang, Kil Sung Lee, Joo Yang Mang, Dae Young Kim*
Keywords: Fluorination, Ionic liquid, β-Keto phosphonates, Chiral palladium catalyst
DOI: https://doi.org/10.5012/bkcs.2006.27.3.423
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426 |
A New Flavanone from the Wood of Amorpha fruticosa L.
Hyun-Jung Lee, Oh-Kyu Lee, Yeong-Han Kwon, Don-Ha Choi, Ha-Young Kang, Hyeon-Yong Lee, Ki-Hyon Paik, Hak-Ju Lee*
Keywords: Amorpha fruticosa, Leguminosae, 3',5',7-Trihydroxyflavanone
DOI: https://doi.org/10.5012/bkcs.2006.27.3.426
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429 |
Thermal Aging Behaviors of Rubber Vulcanizates Cured with Single and Binary Cure Systems
Sung-Seen Choi*, Sung-Ho Ha, Chang-Su Woo
Keywords: Thermal aging, Crosslink density, Single cure system, Binary cure system, Rubber vulcanizate
DOI: https://doi.org/10.5012/bkcs.2006.27.3.429
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432 |
Additions of Acetonitrile and Chloroform to Aromatic Aldehydes in the Presence of Tetrabutylammonium Fluoride
Eun Young Ko, Choong Hwan Lim, Kyoo-Hyun Chung*
Keywords: TBAF, Oxidation, Cyanomethylation, Nitrile aldol, Trichloromethylation
DOI: https://doi.org/10.5012/bkcs.2006.27.3.432
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435 |
Synthesis and Characterization of Oxa-azamacrocyclic Dinuclear Cu(II) Complex Containing Aqua Ligands
Jong Chul Byun*, Chung Hun Han, Duk Soo Kim, Ki Min Park
Keywords: Macrocyclic ligand, Compartmental ligand, Dinuclear complex, Crystal structure
DOI: https://doi.org/10.5012/bkcs.2006.27.3.435
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439 |
Synthesis of 3,4-Disubstituted Pyridines Starting from Baylis-Hillman Adducts Using Schweizer Reaction
Mi Jung Lee, Seung Chan Kim, Jae Nyoung Kim*
Keywords: Pyridines, Baylis-Hillman adducts, Schweizer reaction, Vinyltriphenylphosphonium bromide
DOI: https://doi.org/10.5012/bkcs.2006.27.3.439
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443 |
Solvothermal Synthesis, Crystal Structure, and Magnetic Properties of [Co3(SDA)3(DMF)2]; 2-D Layered Metal-organic Framework Derived from 4,4'-Stilbenedicarboxylic Acid (H2SDA)
Gyungse Park*, Hyunuk Kim, Gang Ho Lee, Sang-Kyu Park, Kimoon Kim*
Keywords: Solvothermal synthesis, Co(II), Metal-organic framework, Magnetic property
DOI: https://doi.org/10.5012/bkcs.2006.27.3.443
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447 |
Stereoselective Preparation of N-Alkyl Dipeptide Analogues via Dynamic Kinetic Resolution of α-Halo Acyl Amino Esters
Eun-kyoung Shin, Ji-yeon Chang, Hyun Jung Kim, Yongtae Kim, Yong Sun Park*
Keywords: Nucleophilic substitution, Asymmetric syntheses, Chiral auxiliary, Peptidomimetics, Dynamic kinetic resolution
DOI: https://doi.org/10.5012/bkcs.2006.27.3.447
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Supporting Information | Full Text: PDF
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