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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 29, Number 3
BKCSDE 29(3)
March 20, 2008 

 

535  

Synthesis of Ophiocerin C
Dong-Min Lee, Heesoon Lee, Han-Young Kang*
Keywords: Tetrahydropyran, Total synthesis, Carbohydrate, Ophiocerin, Natural products
DOI: https://doi.org/10.5012/bkcs.2008.29.3.535

Abstract | Full Text: PDF


537  

Density Functional Study on the Reductive Elimination at an (NCN)Pt(IV) Center
Sungu Hwang*, Han Young Woo, Hyun Cho, Joonkyung Jang
Keywords: DFT, Reductive elimination, Pt(IV), Pincer ligand
DOI: https://doi.org/10.5012/bkcs.2008.29.3.537

Abstract | Full Text: PDF


539  

Density Functional Theoretical Study on the Proton Migration in Radical Cations of Substituted Cytosine:Guanine Pair
Sungu Hwang*, Yun Hee Jang, Hyun Cho, Yong-Jae Lee
Keywords: DFT, Proton migration, Radical cations, Cytosine:guanine pair
DOI: https://doi.org/10.5012/bkcs.2008.29.3.539

Abstract | Full Text: PDF


541  

DFT Study for Azobenzene Crown Ether p-tert-Butylcalix[4]arene
Complexed with Alkali Metal Ion
Seong Jun Park, Jong-In Choe*
Keywords: Azobenzene calix[4]crown-ether, Complexation, Alkali metal ion, DFT B3LYP/6-31G(d,p)
DOI: https://doi.org/10.5012/bkcs.2008.29.3.541

Abstract | Full Text: PDF


546  

Quantum Chemical Studies on Nicotinato Lead(II) Complex [Pb(II)(C5H4NCOO)2]
Pu Su Zhao*, Rong Qing Li, Jie Song, Meng Ping Guo
Keywords: Quantum chemical study, Lead(II) complex, Atomic charge distribution, Electronic absorption spectra, Second order optical nonlinearity
DOI: https://doi.org/10.5012/bkcs.2008.29.3.546

Abstract | Full Text: PDF


551  

Separation of Madecassoside and Madecassic Acid Isomers by High Performance
Liquid Chromatography Using β-Cyclodextrin as Mobile Phase Additive
Guiqing Kai*, Jian Pan, Chuanxun Yuan, Yuan Yuan
Keywords: Madecassoside, Madecassic acid, Isomer, HPLC, Cyclodextrin
DOI: https://doi.org/10.5012/bkcs.2008.29.3.551

Abstract | Full Text: PDF


555  

Ammonia Removal Model Based on the Equilibrium and Mass Transfer Principles
Hyein Yoon, Ji-Hye Lim, Hyung-Keun Chung*
Keywords: Ammonia removal model, pH, Temperature, Airflow rate
DOI: https://doi.org/10.5012/bkcs.2008.29.3.555

Abstract | Full Text: PDF


562  

Coordination Polymers Consisting of Unusual Motifs. Synthesis and Properties of Silver(I) and Copper(II) Complexes of Triethanolaminetriisonicotinate
Tae Hwan Noh, Jung Woon Lee, Young-A Lee, Ji Eun Lee, Shim Sung Lee, Ok-Sang Jung*
Keywords: Anion exchange, Copper(II) complexes, Crystal structures, One dimensional coordination polymers, Silver(I) complexes
DOI: https://doi.org/10.5012/bkcs.2008.29.3.562

Abstract | Full Text: PDF


567  

Pyrene Appended Hg2+-selective Fluoroionophore Based upon Diaza-Crown Ether
Myung Gil Choi, Hee Jung Kim, Suk-Kyu Chang*
Keywords: Diaza-crown ether, Hg2+-selectivity, Pyrene, Fluoroionophore, Ratiometry
DOI: https://doi.org/10.5012/bkcs.2008.29.3.567

Abstract | Full Text: PDF


571  

Rhodamine B Hydrazide Revisited: Chemodosimetric Hg2+-selective
Signaling Behavior in Aqueous Environments
Kyoung Nam Kim, Myung Gil Choi, Jae Hyun Noh, Sangdoo Ahn, Suk-Kyu Chang*
Keywords: Chemodosimeter, Hg2+-selectivity, Rhodamine, Fluorescence
DOI: https://doi.org/10.5012/bkcs.2008.29.3.571

Abstract | Full Text: PDF


575  

Aminolysis of 3,4-Dinitrophenyl Cinnamate and Benzoate 2: Activation Parameters and Transition-State Structures
Ik-Hwan Um*, Youn-Min Park
Keywords: Brønsted-type plot, Concerted mechanism, Enthalpy of activation, Entropy of activation, Transitionstate
DOI: https://doi.org/10.5012/bkcs.2008.29.3.575

Abstract | Full Text: PDF


580  

Kinetics and Mechanism of Azidolysis of Y-Substituted Phenyl Benzoates
Ik-Hwan Um*, Eun-Hee Kim, Hyun-Joo Hana
Keywords: Acyl-transfer reaction, Azidolysis, Brønsted-type plot, Hammett plot, Yukawa-Tsuno plot
DOI: https://doi.org/10.5012/bkcs.2008.29.3.580

Abstract | Full Text: PDF


585  

Aminolysis of Y-Substituted Phenyl 2-Thiophenecarboxylates and 2-Furoates: Effect of Modification of Nonleaving Group from 2-Furoyl to 2-Thiophenecarbonyl on Reactivity and Mechanism
Ik-Hwan Um*, Se-Won Min
Keywords: Aminolysis, Brønsted-type plot, Intermediate, Stepwise mechanism, Rate-determining step
DOI: https://doi.org/10.5012/bkcs.2008.29.3.585

Abstract | Full Text: PDF


590  

Aqueous Solubility Enhancement of Some Flavones by Complexation with Cyclodextrins
Hyunmyung Kim, Hyun-Won Kim, Seunho Jung*
Keywords: Cyclodextrin, Flavone, Luteolin, Host-guest interaction, Solubility
DOI: https://doi.org/10.5012/bkcs.2008.29.3.590

Abstract | Full Text: PDF


595  

Synthesis and Evaluation of 2-[123I]iodoemodin for
a Potential Breast Cancer Imaging Agent
Jeong Hoon Park, Sang Wook Kim*, Seung Dae Yang, Min Goo Hur, Kwon Soo Chun, Kook Hyun Yu*
Keywords: Emodin, 2-[123I]iodoemodin, HER-2/neu, Breast cancer, Tumor imaging
DOI: https://doi.org/10.5012/bkcs.2008.29.3.595

Abstract | Full Text: PDF


599  

X-ray Crystal Structure and Luminescence Properties of Pd(II) and Pt(II) Complexes with Dithiopyrrole
Jun-Gill Kang*, Dong-Hee Cho, Changmoon Park, Sung Kwon Kang, In Tae Kim*, Sang Woo Lee, Ha Hyeong Lee, Young Nam Lee, Dae Won Lim, Sung Jae Lee, Sung Ho Kim, Young Ju Bae
Keywords: Pt(II) bis(methylthio)pyrrole, Pd(II) bis(methylthio)pyrrole, X-ray structure, Luminescence
DOI: https://doi.org/10.5012/bkcs.2008.29.3.599

Abstract | Full Text: PDF


604  

Microwave Assisted N-Alkenyl Condensation between Pyrrolidine-2-thione and Various Aldehydes
Ki-Won Kim, Ho-Joon Lee, Chung-Gi Kim, Mi-ja Park, Tae-Woo Kwon*
Keywords: Microwave irradiation, Pyrrolidine-2-thione, N-Alkenyl pyrrolidine-2-thiones, N-Alkenyl condensation
DOI: https://doi.org/10.5012/bkcs.2008.29.3.604

Abstract | Full Text: PDF


609  

Synthesis of Periodic Mesoporous Organosilica by Microwave Heating
Sang-Soon Yoon, Won-Jin Son, Kalidas Biswas, Wha-Seung Ahn*
Keywords: Periodic mesoporous silica, Microwave, HPLC, Ti-grafting, Epoxidation
DOI: https://doi.org/10.5012/bkcs.2008.29.3.609

Abstract | Full Text: PDF


615  

Human Acyl-CoA: Cholesterol Acyltransferase (hACAT) Inhibitory Activities of Triterpenoids from Roots of Glycine max (L.) Merr.
Jin Hwan Lee, Young Bae Ryu, Byong Won Lee, Jin Hyo Kim, Woo Song Lee, Yong-Dae Park, Tae-Sook Jeong, Ki Hun Park*
Keywords: Glycine max, Root, Human acyl-CoA: cholesterol acytransferase (hACAT), Triterpenoid, Atherosclerosis
DOI: https://doi.org/10.5012/bkcs.2008.29.3.615

Abstract | Full Text: PDF


620  

Sr2+ Ion Selective p-tert-Butylthiacalix[4]arene Bearing Two Distal Amide Units
Tae Hyun Kim, Hasuck Kim*, Joung Hae Lee, Jong Seung Kim*
Keywords: Calixarene, Thiacalixarene, Strontium, Voltammetry, Ion recognition
DOI: https://doi.org/10.5012/bkcs.2008.29.3.620

Abstract | Full Text: PDF


623  

Packing Density Parameters of Palladium Nanoparticle Monolayers Fabricated via Spin-Coating Electrostatic Self-Assembly
Minshi An, Jong-Dal Hong*, Kyung-Sang Cho, Eun-Sung Lee, Jae-Young Choi
Keywords: Pd nanoparticle, Monolayer, Packing density, Spin-coating electrostatic self-assembly
DOI: https://doi.org/10.5012/bkcs.2008.29.3.623

Abstract | Full Text: PDF


627  

Geometrical Characteristics and Reactivities of Tetracoordinated Pd Complexes: Mono- and Bidentate Ligands and Charged and Uncharged Ligands
Jin-seon Yoo, Dong-su Ha, Jae Sang Kim, Bong Gon Kim, Jong Keun Park*
Keywords: Geometrical structures, Potential energy surfaces, Ligand exchange reactions, Atomic charge, Density functional theory
DOI: https://doi.org/10.5012/bkcs.2008.29.3.627

Abstract | Full Text: PDF


641  

Transport Properties of Lennard-Jones Mixtures: A Molecular Dynamics Simulation Study
Song Hi Lee
Keywords: Diffusion, Shear viscosity, Thermal conductivity, Lennard-Jones mixtures, Molecular dynamics simulation
DOI: https://doi.org/10.5012/bkcs.2008.29.3.641

Abstract | Full Text: PDF


647  

QM and Pharmacophore based 3D-QSAR of MK886 Analogues against mPGES-1
F. A. Pasha, M. Muddassar, Hwanwon Jung, Beom-Seok Yang, Cheolju Lee, Jung Soo Oh, Seung Joo Cho*, Hoon Cho*
Keywords: 3D-QSAR, Drug design, CoMFA, CoMSIA, mPGES-1
DOI: https://doi.org/10.5012/bkcs.2008.29.3.647

Abstract | Full Text: PDF


656  

3D Quantitative and Qualitative Structure-Activity Relationships of the δ-Opioid Receptor Antagonists
Sun Chun, Jee-Young Lee*, Seong-Gu Ro, Ki-Woong Jeong, Yangmee Kim, Chang-Ju Yoon*
Keywords: GPCR, Opioid receptor, Analgesic drug, Catalyst, QSAR
DOI: https://doi.org/10.5012/bkcs.2008.29.3.656

Abstract | Full Text: PDF


663  

Cooperative Anions Binding with Nitrophenyl Thiourea Derivative
Nam Joong Jeon, Hyoung Min Yeo, Kye Chun Nam*
Keywords: Chromogenic receptor, Cooperative binding, Binding constant, UV-titration, Urea derivative
DOI: https://doi.org/10.5012/bkcs.2008.29.3.663

Abstract | Full Text: PDF


666  

Enhancement of the Transfection Efficiency of Poly(ethylenimine) by Guanidylation
Yan Lee, Min Yi Cho, Heejung Mo, Kihoon Nam, Heebeom Koo, Geun-woo Jin, Jong Sang Park*
Keywords: Gene delivery, Guanidine, Polymer, Transfection
DOI: https://doi.org/10.5012/bkcs.2008.29.3.666

Abstract | Full Text: PDF


669  

A New Sterol from Whole Plants of Eriocaulon sieboldianum
Myoung-Chong Song, Hye-Joung Yang, Sang-Kyu Park, Hong-Keun Choi, Nam-In Baek*
Keywords: Eriocaulon sieboldianum, β-SSitosterol, Stigmasterol 3-O-β-D-glucopyranoside, Stigmasta-7,22-dien-3β ,4β-diol
DOI: https://doi.org/10.5012/bkcs.2008.29.3.669

Abstract | Full Text: PDF


672  

Up-regulation of Nucleophosmin 1 in Cisplatin-induced Death of Mouse Osteoblastic MC3T3-E1 Cells
Myung Hee Kim, Su-Ui Lee, Yong Ki Min, Seong Hwan Kim*
Keywords: Cisplatin, Nucleophosmin 1, Osteoblast, Proteomics
DOI: https://doi.org/10.5012/bkcs.2008.29.3.672

Abstract | Full Text: PDF


675  

Kinetics and Mechanism of the Aminolysis of Aryl Dithiocyclopentanecarboxylates in Acetonitrile
Kook Sun Jeong, Hyuck Keun Oh*
Keywords: Nucleophilic substitution, Acyl transfer reaction, Cross-interaction constant, Kinetic isotope effects, Stepwise mechanism
DOI: https://doi.org/10.5012/bkcs.2008.29.3.675

Abstract | Full Text: PDF


679  

Structural and Optical Properties of a Pd(II) Complex with 1-Nonyl-3,4-bis(methylthio)pyrrole
Jun-Gill Kang*, Hyung-Kook Cho, Changmoon Park, Sung Kwon Kang, In Tae Kim*, Sang Woo Lee, Ha Hyeong Lee, Young Nam Lee, Sang Hee Cho, Joo Hyoung Lee, So Ha Lee
Keywords: Palladium(II), 1-Nonyl-3,4-bis(methylthio)pyrrole, Crystal structure, Luminescence, Quantum mechanical calculation
DOI: https://doi.org/10.5012/bkcs.2008.29.3.679

Abstract | Full Text: PDF


682  

Zn(II)-catalyzed Rearrangement of Epoxides Using an Ionic Liquid
Nan Hee Ko, Hoon Sik Kim, Sang Ook Kang, Minserk Cheong*
Keywords: Stilbene oxide, Rearrangement, Deoxybenzoin, Ionic liquid, Zinc catalyst
DOI: https://doi.org/10.5012/bkcs.2008.29.3.682

Abstract | Full Text: PDF


685  

Preparation of c-Axis Oriented La2CuO4 Thin Films on the Si Substrate by Pulsed Laser Deposition
Seong-Tae Park, Weekyung Kang*, Hyun-Tak Kim, Sun Jin Yun
Keywords: LCO thin film, PLD, Si substrate, c-Axis orientation
DOI: https://doi.org/10.5012/bkcs.2008.29.3.685

Abstract | Full Text: PDF


689  

Synthesis of Monodisperse Selenium Nanospheres and Self-assembled Monolayers Using Poly(vinyl pyrrolidone) as Dual Reductant/colloid Stabilizer
Ungki Lee, Jangwoo Choi, Noseung Myung*, Il-Ho Kim, C. Raman Nair Chenthamarakshan, Norma R. de Tacconi, Krishnan Rajeshwar*
Keywords: Semiconductor, Poly(vinyl pyrrolidone), Chemical reduction, Selenium
DOI: https://doi.org/10.5012/bkcs.2008.29.3.689

Abstract | Full Text: PDF


693  

Synthesis of Porphyrins Bearing Multiple meso-Aminoalkyl Groups
Seong-Jin Hong, Seung-Doo Jeong, Chang-Hee Lee*
Keywords: Porphyrin, Self-assembly, meso-aminoalkyl porphyrin, Dipyrromethane
DOI: https://doi.org/10.5012/bkcs.2008.29.3.693

Abstract | Full Text: PDF


697  

Synthesis and Characterization of o-Carboranylthiolate Substituted 1,3,5-Triazines
Chai-Ho Lee*, Guo Fan Jin, Hyo-Suk Kim, Hiroyuki Nakamura, Jong-Dae Lee*
Keywords: Mercaptoundecahydrododecaborate, o-Carboranylthiolate, 1,3,5-Triazine, BNCT
DOI: https://doi.org/10.5012/bkcs.2008.29.3.697

Abstract | Full Text: PDF


701  

Synthesis of Poly-Substituted Phenols from Baylis-Hillman Adducts and 1,3-Dinitroalkanes
Da Yeon Park, Ka Young Lee, Saravanan Gowrisankar, Jae Nyoung Kim*
Keywords: Phenols, Baylis-Hillman adducts, Nitroalkanes, 1,3-Dinucleophiles
DOI: https://doi.org/10.5012/bkcs.2008.29.3.701

Abstract | Full Text: PDF


705  

Fabrication of Hg-Carbon Nanotubes Composite Materials in Solution
Kang Yeol Lee, Jinhwa Heo, Young Wook Lee, Sang Woo Han*
Keywords: Carbon nanotube, Liquid/liquid interface, Hg-CNTs composite, Raman spectroscopy
DOI: https://doi.org/10.5012/bkcs.2008.29.3.705

Abstract | Full Text: PDF