ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 24, Number 2
BKCSDE 24(2)
February 20, 2003 

151  

Synthesis and Structure of Tetrahomodioxa p-Phenylcalix[4](aza)biscrowns
Kwanghyun No, Jeong Hyeon Lee
Keywords: Homooxacalix[4]arene, Calixazacrown, Conformation
DOI: https://doi.org/10.5012/bkcs.2003.24.2.151

Abstract | Full Text: PDF

153  

Modulation of Hydrogen Bonding through Redox Chemistry of Quinones and Urea-functionalized Porphyrin
Kiju Song, Seungwon Jeon
Keywords: Urea-functionalized porphyrin, Quinones, Hydrogen bonding, Potential shift
DOI: https://doi.org/10.5012/bkcs.2003.24.2.153

Abstract | Full Text: PDF

155  

Indium Promoted-Convenient Method for Acylation of Alcohols with Acyl Chlorides
Dae Hyan Cho, Joong Gon Kim, Doo Ok Jang
Keywords: Indium, Alcohol, Acylation, Acyl chloride
DOI: https://doi.org/10.5012/bkcs.2003.24.2.155

Abstract | Full Text: PDF

157  

N-Benzyloxycarbonyl-2-methylaminothiazoline as a Selective Benzyloxycarbonylating Reagent of Amines
Taek Hyeon Kim, Jong Chul Chun
Keywords: N-Benzyloxycarbonyl-2-methylaminothiazoline, Benzyloxycarbonylation, Amines
DOI: https://doi.org/10.5012/bkcs.2003.24.2.157

Abstract | Full Text: PDF

159  

Correlationship between Acidic Properties of Nickel Sulfate Supported on TiO2-ZrO2 and Catalytic Activity for Acid Catalysis
Jong Rack Sohn, Ju Suk Lee
Keywords: NiSO4/TiO2-ZrO2, Acidic properties, Cumene dealkylation
DOI: https://doi.org/10.5012/bkcs.2003.24.2.159

Abstract | Full Text: PDF

161  

Pattern Generation of Cells on a Polymeric Surface Using Surface Functionalization and Microcontact Printing
Kyung-Bok Lee, Yongseong Kim,Insung S. Choi
Keywords: Pattern generation, Microcontact printing, Self-assembled monolayer, Polystyrene
DOI: https://doi.org/10.5012/bkcs.2003.24.2.161

Abstract | Full Text: PDF

163  

Synthesis of the Selectively Protected Garamine Derivatives as Aminoglycoside Intermediates
Man Sik Moon, Sook Jin Jun, So Ha Lee, Chan Seong Cheong, Kwan Soo Kim, Byung Suk Lee
Keywords: Aminoglycoside, Garamine, Antibiotics, Sisomicin
DOI: https://doi.org/10.5012/bkcs.2003.24.2.163

Abstract | Full Text: PDF

165  

Highly Carboxylate Anion Selective Receptors Containing Trifluoroacetylbenzyl Moieties at the Lower Rim of Calix[4]arene
Seong Sim Whang, Seung Whan Ko, Soo Min Oh, Seongyun Cho, Kye Chun Nam
Keywords: Calix[4]arene, Trifluoroacetyl, Carbonate selective receptor
DOI: https://doi.org/10.5012/bkcs.2003.24.2.165

Abstract | Full Text: PDF

167  

Olefin Polymerization Activity and Crystal Structure of Alkyliron(III) Porphyrin Complexes
Yunghee Oh, Dale Swenson, Harold M. Goff
Keywords: Alkyliron porphyrin, Iron(III) porphyrin, Tetrakis(pentafluorophenyl)porphyrin, Radical polymerization, Crystal structure
DOI: https://doi.org/10.5012/bkcs.2003.24.2.167

Abstract | Full Text: PDF

173  

Sorption Preconcentration and Determination of Nickel in Wastes of Heat Power Industry by Diffuse Reflection Spectroscopy
O. P. Kalyakina, O. N. Kononova, S. V. Kachin, A. G. Kholmogorov
Keywords: Nickel, Sorption preconcentration, Wastes of heat power industry, Diffuse reflection spectroscopy
DOI: https://doi.org/10.5012/bkcs.2003.24.2.173

Abstract | Full Text: PDF

178  

Molecular Dynamics Simulations for Transport Coefficients of Liquid Argon : New Approaches
Song Hi Lee, Dong Kue Park, Dae Bok Kang
Keywords: MD simulation, Diffusion, Shear viscosity, Thermal conductivity, Liquid argon
DOI: https://doi.org/10.5012/bkcs.2003.24.2.178

Abstract | Full Text: PDF

183  

Additive Fabrication of Patterned Multi-Layered Thin Films of Ta2O5 and CdS on ITO Using Microcontact Printing Technique
Jong Hyeon Lee, Soo Yeun Woo, Young-Uk Kwon, Duk Young Jung
Keywords: Patterned thin films, Micro-contact printing, Multi-layer deposition, Ta2O5, CdS
DOI: https://doi.org/10.5012/bkcs.2003.24.2.183

Abstract | Full Text: PDF

189  

Heterocyclization Reaction of 4-(2-Methylaziridin-1-yl)-3-ureidobenzotrifluorides under Appel's Conditions
Hyun In Cho, Kee-Jung Lee*
Keywords: Heterocyclization, Urea, Aziridine, Carbodiimide, Appel's conditions
DOI: https://doi.org/10.5012/bkcs.2003.24.2.189

Abstract | Full Text: PDF

193  

Kinetics and Mechanism of the Addition of Benzylamines to Benzylidene Meldrum's Acids in Acetonitrile
Hyuck Keun Oh, Tae Soo Kim, Hai Whang Lee*, Ikchoon Lee*
Keywords: Benzylidene Meldrum's acid, Nucleophilic addition reaction, Cross-interaction constant
DOI: https://doi.org/10.5012/bkcs.2003.24.2.193

Abstract | Full Text: PDF

197  

Chemical Reactivity of Ti within Water, Dimethyl Ether, and Methanol Clusters
Young-Mi Koo, Hyung-Joon An, Seoung-Kyo Yoo, Kwang-Woo Jung
Keywords: Cluster, Ion-molecule reaction, Titanium, TOF mass spectrometry
DOI: https://doi.org/10.5012/bkcs.2003.24.2.197

Abstract | Full Text: PDF

205  

Reaction Monitoring of Imine Synthesis Using Raman Spectroscopy
Moonkwon Lee, Hyesung Kim, Hakjune Rhee, Jaebum Choo
Keywords: Raman spectroscopy, Reaction monitoring, Imine synthesis
DOI: https://doi.org/10.5012/bkcs.2003.24.2.205

Abstract | Full Text: PDF

209  

Solid-Phase Speciation of Copper in Mine Wastes
Jaebong Jeong
Keywords: Lake Superior, Copper, Solid-phase speciation, Mine tailings
DOI: https://doi.org/10.5012/bkcs.2003.24.2.209

Abstract | Full Text: PDF

219  

Rabi Oscillation between States of a Coupled Harmonic Oscillator
Tae Jun Park
Keywords: Rabi oscillation, Diabatic potentials, Harmonic oscillator
DOI: https://doi.org/10.5012/bkcs.2003.24.2.219

Abstract | Full Text: PDF

222  

Sensitized Spectrophotometric Determination of Trace Cu(II) in Cationic Surfactant Media
Yun-Seon Choi, Hee-Seon Choi
Keywords: Copper, Cetyltrimethylammonium bromide, 2-Mercaptobenzothiazole, Spectrophotometry
DOI: https://doi.org/10.5012/bkcs.2003.24.2.222

Abstract | Full Text: PDF

225  

Amido-Phosphane Ligands as P,O-Chelates in Palladium-Catalyzed Enantioselective Allylic Alkylations
Yun-Ho Lee, Young Kook Kim, Jeong-Ho Son, Kyo Han Ahn
Keywords: Chiral ligand, P,O-Chelate, Palladium catalyst, Enantioselective allylic alkylation
DOI: https://doi.org/10.5012/bkcs.2003.24.2.225

Abstract | Full Text: PDF

229  

Synthesis and Photolytic Coupling Reaction of Tethered Bis-cyclohexa-2,4-dienones as Potential Molecular Measuring Rods
Tae Woo Kwon, Suk Jin Song, Yong Uk Kwon, Sung Kee Chung
Keywords: Bis-cyclohexa-2,4-dienones, Ketene, Molecular measuring rod
DOI: https://doi.org/10.5012/bkcs.2003.24.2.229

Abstract | Full Text: PDF

232  

Fused Silica as Solid Support for Artificial Protease Exploiting Aldehyde and Histidine as Catalytic Groups
Myoung-soon Kim, In Seok Hong, Hyunsook Kim, Hyesun Paik, Yeon-Sook Chung, Junghun Suh
Keywords: Artificial enzyme, Fused silica, Proteolysis
DOI: https://doi.org/10.5012/bkcs.2003.24.2.232

Abstract | Full Text: PDF

235  

Synthesis and Redox Property of Heterometallic (dppf)M(C₈H₄S₈) and (dppf)M(C₆S₈)M(dppf) (M = Pd and Pt, dppf=1,1'-bis(diphenylphosphino)ferrocene)
Kyong-Soon Shin, Yoon-Kyoung Han, Dong-Youn Noh*
Keywords: TTF, dppf, Radical salt, CV, EPR
DOI: https://doi.org/10.5012/bkcs.2003.24.2.235

Abstract | Full Text: PDF

239  

Comparison of Chiral Separation on Amylose and Cellulose Tris(3,5-dimethylphenylcarbamate)-Coated Zirconia in HPLC
In Whan Kim, Jong Kwon Ryu, Sung Duck Ahn, Jung Hag Park, Kwang-Pill Lee, Jae Jeong Ryoo, Myung Ho Hyun, Yoshio Okamoto, Chiyo Yamamoto, Peter W. Carrf
Keywords: Chiral stationary phase, Amylose and cellulose tris(3,5-dimethylphenylcarbamate), Zirconia, HPLC
DOI: https://doi.org/10.5012/bkcs.2003.24.2.239

Abstract | Full Text: PDF

243  

Design and Synthesis of Phenyl Boronic Acids and Benzothiophenones as Anticholinesterases
Eun Seok Lee, Byoung Wook Choi, Dai Il Jung, Hye Jung Hwang, Jung Tae Hahn, Bong Ho Lee
Keywords: Cholinesterase, Inhibition, Boronic acid, Benzothiophenones
DOI: https://doi.org/10.5012/bkcs.2003.24.2.243

Abstract | Full Text: PDF

246  

Feasibility of the Simultaneous Determination of Polycyclic Aromatic Hydrocarbons by Near Infrared Spectroscopy
Sang Hak Lee, Jae Jak Nam, Bum Mok Son
Keywords: Polycyclic aromatic hydrocarbons, Partial least squares, Near infrared spectroscopy
DOI: https://doi.org/10.5012/bkcs.2003.24.2.246

Abstract | Full Text: PDF

249  

Synthesis of 5-(2-Hydroxyphenyl)-1,3-oxazoles and N-(2-Hydroxyphenacyl)benzamides
Eunjung Choi, Daeock Choi
Keywords: O-Acyloxyphenacyl azides, O-Aroyloxyphenacyl azides, 2-Alkyl-5-(2-hydroxyphenyl)-1,3-oxazoles, 2-Aryl-5-(2-hydroxyphenyl)-1,3-oxazoles, N-(2-Hydroxyphenacyl)benzamides
DOI: https://doi.org/10.5012/bkcs.2003.24.2.249

Abstract | Full Text: PDF

253  

Acceleration of Azidation by Microwave Irradiation
Sang Hyun Park
Keywords: Microwave assisted reaction, Acceleration of azidation, Microwave assisted azidation, Synthesis of alkyl azides
DOI: https://doi.org/10.5012/bkcs.2003.24.2.253

Abstract | Full Text: PDF

256  

Ring Cleavage of Hydroxyalkyl-Substituted Laudanosines into the Corresponding Isochromans by Chlorothiono- or Chlorothiolformates
Dong-Ung Lee
Keywords: Ring cleavage, Benzylisoquinolines, Chlorothionoformates
DOI: https://doi.org/10.5012/bkcs.2003.24.2.256

Abstract | Full Text: PDF