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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 18, Number 7
BKCSDE 18(7)
July 20, 1997 

 

681  

Molecular Engineering 3. Enhanced Molecular Recognition Properties of Lariat-Type Chiral Calix[4]crowns Having Binaphthyl Crown Unit on the Lower-Rim
Taesung Kim, Hyejae Ihm, Kyungsoo Paek

Abstract | Full Text: PDF


685  

Monomeric Oxo-Thiolate of Niobium Complex: The Synthesis and Structural Characterization of Square-Pyramidal [Ph4P][NbO(SPh)4] Complex
Jung Woo Park, Hoe Jin Hah, Sang Man Koo*

Abstract | Full Text: PDF


687  

Interaction of Myelin Basic P2 Protein and Its Peptide Fragments with Anionic Detergent Micelles
Hang-Cheol Shin

Abstract | Full Text: PDF


689  

Reexamination of Al-Isopropoxydiisobutylalane as a Stereoselective Reducing Agent for Reduction of Cyclic Ketones to Thermodynamically More Stable Alcohols
Jin Soon Cha*, Oh Oun Kwon

Abstract | Full Text: PDF


691  

One Step Purification of a Yeast Protein Tyrosine Phosphatase, YPTP1, Overexpressed in E. coli
Sungjoon Park, Hyeongjin Cho*

Abstract | Full Text: PDF


692  

New Excitation Technique Using Jet Collision in a Supersonic Expansion
Young Mi Ha, Iek Soon Choi, Sang Kuk Lee*

Abstract | Full Text: PDF


695  

Chemometric Aspects of Sugar Profiles in Fruit Juices Using HPLC and GC
Jung-Hyeon Yoon, Kun Kim, Dong-Sun Lee*

Abstract | Full Text: PDF


703  

Optimization of Benzene Synthesis for Radiocarbon Dating by Response Surface Method
Kyung Yim Nah, Hyung Tae Kang, Seungwon Kim*, Sang Won Choi, Youn Sop Kim, Soonok Kim

Abstract | Full Text: PDF


706  

Attenuation of Background Molecular Ions and Determination of Isotope Ratios by Inductively Coupled Plasma Mass Spectrometry at Cool Plasma Condition
Chang Joon Park

Abstract | Full Text: PDF


711  

Synthesis and Antitumor Activity of 2',3'-Didehydro-3'-deoxythymidine and Its Derivative
Bong-Hun Lee, Mi-Kyoung Lim, Jung-Hee Shin, Tae-Sik Jang, Jang-Su Park, Shin-Won Kang*

Abstract | Full Text: PDF


715  

Dielectric Properties of Oriental Lacquer Coating Network
Jin-Who Hong, Hyun-Kyoung Kim, Gui Suk Heo*, Jong Oh Choi*

Abstract | Full Text: PDF


720  

Interdiffusion at Interfaces of Polymers with Dissimilar Physical Properties
Jae-Myeong Jung, Hyungsuk Pak

Abstract | Full Text: PDF


730  

Simultaneous Observation of Fe-F and F-Fe-F Stretching Vibrations of Fluoride Anion Ligated Tetraphenylporphyrin Iron(Ⅲ) by Resonance Raman Spectroscopy
Insook Rhee Paeng*, Ji Young Shin, Hakhyun Nam, Do-Gyun Kim, Ki-Jung Paeng

Abstract | Full Text: PDF


734  

Partition Property of 5-Nitrothiopyrimidine Nucleoside
Bong-Hun Lee, Jung-Hee Shin, Mi-Kyoung Lim, Tae-Sik Jang, Jang-Su Park, Kwang-Ho Kim, Shin-Won Kang*

Abstract | Full Text: PDF


737  

The Influence of Cyclic Treatments with H2O2 and HF Solutions on the Roughness of Silicon Surface
Hye-Young Lee, Choong Hun Lee, Hyeongtag Jeon, Dongwoon Jung*

Abstract | Full Text: PDF


740  

Effect of Li on the Ionic Conductivity and Leaching in Simulated Borosilicate Glasses
Jong-Gyu Lee, Jong Goo Kim, Seung Soo Kim, Kwang Yong Jee, Kwan Sik Chun

Abstract | Full Text: PDF


743  

Local Structure Refinement of the BaFe1-xSnxO3-y System with Fe K-Edge X-Ray Absorption (XANES/EXAFS) Spectroscopy
Min Gyu Kim, Ki Seop Kwack, Kwon Sun Roh, Chul Hyun Yo*

Abstract | Full Text: PDF


749  

The Effect of Alkali Metal Ions on Nucleophilic Substitution Reactions of Alkali Metal Ethoxides with S-p-nitrophenyl 2-thiofuroate and 2-Thiophenethiocarboxylate in Absolute Ethanol
Ik-Hwan Um*, Yoon-Jung Lee, Jung-Hyun Nahm, Dong-Sook Kwon

Abstract | Full Text: PDF


754  

A Synthetic Approach to 11-Oxabicyclo[6.2.1]undecyl Bicyclics
Hee-Sun Jeong, Hun Kim, Ho-Jung Kang*

Abstract | Full Text: PDF


761  

Liposome-Based Assay for Phospholipase C
Soo-Jeong Lim, Ui-Chan Koh, Eun-Ok Lee, Chong-Kook Kim*

Abstract | Full Text: PDF


767  

Orientation Induced Optical Anisotropy in Colloidal Particle Suspensions
T. M. Kwon, M. S. Jhon, H. J. Choi*

Abstract | Full Text: PDF


771  

Micro-Flow Gradient High Performance Liquid Chromatography Using the Glass-Lined Stainless Steel Microcolumn
Won Jo Cheong*, Choong Sik Oh

Abstract | Full Text: PDF


773  

Raman Spectroscopic Study on the Modification of the Mesogenic Unit in a Liquid Crystalline Oligomer under Two Different Conditions
Soo-Chang Yu*, Jongpae Paek, Keunok Han Yu, Seuk Beum Ko, In-Ho Cho, Myongsoo Lee

Abstract | Full Text: PDF


775  

Preparation of Ag-Deficient Delafossite-Type Compounds AgxCoO2-δ (x=0.95, 0.75)
Yu-Ju Shin*, Ji-Hyun Kwak, Seokwon Yoon

Abstract | Full Text: PDF


778  

Synthesis of Enkephalin Degrading Peptidase Inhibitors
Byung Jo Moon, Sang Kook Kim

Abstract | Full Text: PDF


781  

[4+4] Photocycloaddition of Methyl 1-Naphthoate to Furan
Taehee Noh*, Changmin Kim, Daekyun Kim

Abstract | Full Text: PDF


783  

Geminal Substituent Effects on Decyanation Reactions
Jung Chull Lee, Hun Yeong Koh*, Yoon Sup Lee, Han-Young Kang*

Abstract | Full Text: PDF


785  

Potential Precursor for Heteropolynuclear Metal Complexes. Synthesis and Crystal Structure of cis-Co(NCS)2(bpym)2 (bpym=2,2'-bipyrimidine)
Ok-Sang Jung*, Sung Ho Park, Kwan Mook Kim, Dong Chan Kim, Hee Kwon Chae

Abstract | Full Text: PDF