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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 20, Number 10
BKCSDE 20(10)
October 20, 1999 

 

1115  

A Decanuclear Lithium Niobium(V) Heterometallic Oxo Phenoxide Complex : The Synthesis and Structural Characterization of [Li6Nb4O6(OPh)14(THF)6]LL'(THF = tetrahydrofuran, L = 1/2hexane, L = 1/2H2O)
Seung Kju Park, Sang Man Koo

Abstract | Full Text: PDF


1118  

Binding Properties of an Allosteric Activator Site of Aspartase from Hafnia alvei
Min-Sub Lee, Jeong-Rim Kim, Moon-Young Yoon

Abstract | Full Text: PDF


1121  

2-O-(α-D-Glucopyranosyl)glycerol, A New Glycerol Glycoside from the Marine Blue-green Alga Oscillatoria sp.
Jin Souk Choi, Dong Ick Lee, Won Kap Lee, Dong-Soo Kim, Hong Dae Choi, Byeng Wha Son

Abstract | Full Text: PDF


1123  

Synthetic Studies toward Dideoxynojirimycin Derivatives via Dehydroamino Acid as a Key Intermediate
Jeeah Choi, Jeong E. Nam Shin, Keun Ho Chun

Abstract | Full Text: PDF


1126  

A Single Amino Acid Substitution Alters Substrate Sequence Specificity of the Yeast Protein Tyrosine Phosphatase YPTP1
Dongki Yang, Misook Choi, Junseo Park, Hwang-Keun Jun, Hee-Young Choi, Sun-Myoung Lee, Jae-Seung Kang, Hyeongjin Cho

Abstract | Full Text: PDF


1129  

Alkali Metal Cation Selectivity of [17]Ketonand in Methanol: Free Energy Perturbation and Molecular Dynamics Simulation Studies
Sungu Hwang, Yun Hee Jang, Gean Ha Ryu, Doo Soo Chung

Abstract | Full Text: PDF


1136  

Dynamics of Gas-phase Hydrogen Atom Reaction with Chemisorbed Hydrogen Atoms on a Silicon Surface
Sun-Hee Lim, Jongbaik Ree, Yoo Hang Kim

Abstract | Full Text: PDF


1145  

1H NMR Spectra of Some Amines Coordinated to the Paramagnetic Polyoxometalate, [SiW11Co II O39]6-
Byung Ahn Kim, Hyunsoo So

Abstract | Full Text: PDF


1149  

1H NMR Study of 4-Aminopyrimidine Coordinated to the Paramagnetic Undecatungstocobalto(II)silicate Anion: Rates of Internal Rotation of the Amine Group
Byung Ahn Kim, Hyunsoo So

Abstract | Full Text: PDF


1153  

Determination of Relative Reactivities of Free Hydroxyl Groups in β-Cyclodextrin, Amylose, and Cellulose by Reductive-Cleavage Method
Chang Kiu Lee, Eun Ju Kim, Jung Ho Jun

Abstract | Full Text: PDF


1159  

Retention Characteristics of Various Proteins in Flow Field-Flow Fractionation : Effects of pH, Ionic Strength, and Denaturation
Jong Hee Song, Won-Suk Kim, Young Hun Park, Euy Kyung Yu, Dai Woon Lee

Abstract | Full Text: PDF


1165  

Preconcentration and Detection of Herbicides in Water by Using the On-line SPE-HPLC System and Photochemical Reaction
Seung-Ho Lee, Sung Kwang Lee, Young Hun Park, Hyunjoo Kim, Dai Woon Lee

Abstract | Full Text: PDF


1172  

Kinetics and Mechanism of the Pyridinolysis of Benzyl Bromides in Dimethyl Sulfoxide
Sung Wan Hong, Han Joong Koh, Hai Whang Lee, Ikchoon Lee

Abstract | Full Text: PDF


1177  

Density Functional Theory Studies on the Electrophilic versus Electron Transfer Mechanisms of Aryl Vinyl Ethers
Wang Ki Kim, Chang Kook Sohn, Sun Hee Lim, Soon Ki Rhee, Chang Kon Kim, Ikchoon Lee

Abstract | Full Text: PDF


1181  

Reaction of FeC5H5+ Ion with Neutral Ferrocene: The Dependence of Reaction Pathways on Its Internal Energy
Byungjoo Kim, Hun-Young So

Abstract | Full Text: PDF


1186  

Dynamic Behavior of Photoinduced Birefringence of Copolymers Containing Aminonitro Azobenzene Chromophore in the Side Chain
Dong Hoon Choi, Suk Hoon Kang

Abstract | Full Text: PDF


1195  

2-(Multimethoxy)phenyl-4-methylene-1,3-dioxolane: II. Preparation and Cationic Polymerization of 2-(x,y,z-Trimethoxyphenyl)-4-methylene-1,3-dioxolane Derivatives
Won-Cheoul Jang, Myoung-Seon Gong

Abstract | Full Text: PDF


1200  

Reaction of Ru(tpy)Cl3 with N,N,C-Terdentates, 3,2'-Annulated-6-(2"-pyridyl)-2-phenylpyridines
Yurngdong Jahng, Jae Gyu Park

Abstract | Full Text: PDF


1205  

Single-Crystal 27 Al NMR Study of Corundum α-Al2O3
Ae Ja Woo

Abstract | Full Text: PDF


1209  

Calculation of the Entropies and Chemical Potentials of Hard-Sphere Solutes Solvated in Hard-Sphere Solids Using the Radial Free-Space Distribution Function
Byoung Jip Yoon

Abstract | Full Text: PDF


1213  

Mechanism of the Hydrolysis of 2-Phenyl-4H,5H,6H-3-methyl-3-thiazinium Perchlorate Derivatives
Tae-Rin Kim, So-Young Lee, Sang-Yong Pyun, Ju Chang Kim, Man-So Han

Abstract | Full Text: PDF


1218  

Trifluoromethyl Group Effect in Chlorination of Dihydro-1,4-oxathiin-3-carboxanilide : Unusual Non-Stereospecific Addition
Hoh-Gyu Hahn, Kee Hyuk Chang, Kee Dal Nam, Jong Youn Jun, Heduck Mah

Abstract | Full Text: PDF


1221  

Deletion of the Last Five Amino Acid Residues in Human Dihydrolipoamide Dehydrogenase
Hakjung Kim

Abstract | Full Text: PDF


1225  

Crystal Structure of Manganese(III) Complex with 2-Salicylideneamino-4-t-butylphenol and Salicylaldehyde
Seong-Jong Mo, Bon-Kweon Koo

Abstract | Full Text: PDF


1229  

The Reaction of Ninhydrin with Polymethylbenzenes in the Presence of Acid Catalyst: Formation of 2-Aryl-1,3-indanedione and Indenoindanone Derivatives
Hyun Nam Song, Hong Jung Lee, Tae Yi Kim, Jae Nyoung Kim

Abstract | Full Text: PDF


1232  

Electrochemistry and Anion Binding of Urea Functionalized Calix[4]monoquinone
Haesang Jeong, Eun Mi Choi, Sung Ok Kang, Kye Chun Nam, Seungwon Jeon

Abstract | Full Text: PDF


1235  

Synthesis and Characterization of Ferric Complex of Biomimetic Tripodal Ligand, Bis(2-benzimidazolymethyl)ethanolamine
Byunghoon Kwak, Hakjune Rhee, Myoung Soo Lah

Abstract | Full Text: PDF


1238  

On the Isomerism of [1n]Ketonand and [1n]Starand
Sungu Hwang, Gean Ha Ryu, Yun Hee Jang, Doo Soo Chung

Abstract | Full Text: PDF


1241  

Synthetic, Spectroscopic, and X-ray Crystallographic Studies on Manganese (III) Complexes with a 14-Membered Tetraaza Macrocyclic Ligand
Ju Chang Kim, Alan J. Lough

Abstract | Full Text: PDF


1245  

Resolution of Atropisomers of Hindered Naphthamides on an Improved HPLC Chiral Stationary Phase Derived from (S)-Leucine
Myung Ho Hyun, Gil Soo Lee, Sang Cheol Han

Abstract | Full Text: PDF