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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 35, Number 2
JKCSEZ 35(2)
April 20, 1991 

 

99  

A Study on Nonstoichiometry and Physical Properties of the Mixed Valency Sr1+xEr1-xFeO4-y Ferrite System
혼합원자가 Sr1+xEr1-xFeO4-y 훼라이트계의 비화학양론과 물성연구
Chul Hyun Yo, Kwang Sun Ryu, Mu Sil Pyun, Sung Joo Lee, Joong-Gill Choi

Abstract  |  Full Text: PDF


105  

The Dissociation Constants of Valines in Aqueous Solution
수용액 중에서 발린류의 해리상수
Jung-Ui Hwang, Yong-Woo Kwak, Jae-Won Jung, Chon-Ho Kil

Abstract  |  Full Text: PDF


111  

The Kinetics Study of Ozone with Sulfur Dioxide in the Gas Phase
기체 상태에서의 오존과 아황산가스의 반응연구
Young Sik Kwon

Abstract  |  Full Text: PDF


119  

Stability Constants of Nitrogen-Oxygen Donor Macrocyclic Ligand-Metal Ion Complexes in Aqueous Solutions
질소-산소 주개 거대고리 화합물-금속착물의 수용액에서의 안정도상수
Jeong Kim, Chang-Ju Yoon, Hyu-Bum Park, Si-Joong Kim

Abstract  |  Full Text: PDF


128  

Characteristics and Preparation of Potassium Ion Selective Liquid Membrane Electrode Based on Polyurethane Matrix
폴리우레탄을 메트릭스로한 액막형 칼륨이온 선택성 전극의 제조 및 특성
Kwang Sik Yoo, Yong Taek Lee, Chul Yong Kang

Abstract  |  Full Text: PDF


135  

A Study on Complex Formation of Heavy Metal Ions with N,N'-Oxalybis(salicylaldehyde hydrazone)
N,N'-Oxalylbis(salicylaldehyde hydrazone)과 중금속이온과의 착물 형성에 관한 연구
Kyu-Seong Choi, Ick-Hee Lee, Yong-Nam Kim

Abstract  |  Full Text: PDF


142  

A Study on Complex Formation of Cd (Ⅱ) Ion with Hydrazide Schiff Base Ligands
Hydrazide Schiff Base 리간드와 Cd(Ⅱ) 이온과의 착물 형성에 관한 연구
Kyu-Seong Choi, Yong-Kyu Kim, Yong-Nam Kim

Abstract  |  Full Text: PDF


151  

Adsorptive Stripping Voltammetry of the Indium-8-Hydroxyquinoline Complex
Indium-8-Hydroxyquinoline 착물에 관한 흡착벗김전압전류법적 연구
Se Chul Sohn, Tae Yoon Eom, Moo Yul Suh, Ki-Suk Jung

Abstract  |  Full Text: PDF


158  

Electrochemical Studies of o-Cresolphthalexon at Mercury Electrode in Alkaline Media
염기성용액 중의 수은전극에서 o-Cresolphthalexon의 전기화학적 연구
Chong-Min Pak, Sam-Woo Kang, Lee-Mi Do, Tae Yoon Eom, Ki-Suk Jung

Abstract  |  Full Text: PDF


165  

Electro-Catalytic Hydrogenation and the Electrode Reaction Mechanism of the Carbon-6-Bromo groups of 6,6-Dibromopenicillanic acid 1,1-Dioxide
6,6-Dibromopenicillanic acid 1,1-Dioxide 분자내 탄소 6-위치 브롬기의 전극촉매 수소화반응과 전극반응기구
Il Kwang Kim, Young Haeng Lee, Chai Ho Lee

Abstract  |  Full Text: PDF


179  

Organic Sonochemistry. The Effects of Sonic Waves on the Reduction of Aromatic Nitro Groups Using Sulfur-Hydrazine
새로운 유기반응에 관한 연구 유기초음파화학. S-NH2NH2을 이용한 방향족 니트로 화합물의 환원반응에서 초음파 효과
Dong Gyu Jang, Byung Hee Han

Abstract  |  Full Text: PDF


182  

Hydrolysis Mechanism of Phenyl N-phenylbenzthioimidate Derivatives
Phenyl N-phenylbenzthioimidate 유도체들의 가수분해 반응메카니즘
Nack-Do Sung, Young-Jae Kim, Ki-Sung Kwon, Tae-Rin Kim

Abstract  |  Full Text: PDF


184  

Acid-Catalyzed Hydrolysis Mechanism of Phenyl N-Phenylbenzthioimidate Derivatives
Phenyl N-phenylbenzthioimidate 유도체들의 산-촉매 가수분해 반응메카니즘
Nack-Do Sung, Cheon-Kyu Park, Ki-Sung Kwon, Tae-Rin Kim

Abstract  |  Full Text: PDF