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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 33, Number 6
JKCSEZ 33(6)
December 20, 1989 

 

571  

The Electronic Structure and Reactivity of Transition Metal Complexes (Ⅱ). Molecular Orbital Studies of the Series [M(NH3)5Cl]2+ (M = Cr, Co, Ru, Rh, Os, Ir) by the Relativistically Parameterized Extended Huckel Method
전이금속 착물의 전자구조 및 화학적 반응성 (제 2 보). 상대론적으로 파라미터화된 확장 Huckel 법에 의한 [M(NH3)5Cl]2+ (M = Cr, Co, Ru, Rh, Os, Ir) 계열의 분자궤도함수론적 연구
Jong-Jae Chung, Hwan-Jin Yeo, Jong-Ha Choi, Iee-Yeung Cho

Abstract  |  Full Text: PDF


577  

Reduction of Aromatic Nitro Group by Activated Cu-Zn-NH2NH2.H2O in Ethanol
활성화시킨 Cu-Zn 과 히드라진을 이용한 방향족 니트로 화합물의 환원반응
Byung Hee Han, Dae Hyun Shin, Hyun Ro Lee

Abstract  |  Full Text: PDF


582  

The Electronic Structure and Reactivity of Transition Metal Complexes (Ⅲ). Effect of Pressure on the Aquation of [Cr(NH3)5(DMF)]3+ Ion
전이금속 착물의 전자구조 및 화학적 반응성 (제 3 보) [Cr(NH3)5(DMF)]3+ 이온의 수화반응에 미치는 압력효과
Jong-Jae Chung, Jong-Ha Choi, Eun-Ki Kim

Abstract  |  Full Text: PDF


588  

Studies on the Complexes of Lanthanide ion with Multidentate Ligand (Ⅰ). Determination of Thermodynamic Parameters with Solution Calorimetric Method in Nonaqueous Solvents
란탄족 원소의 여러자리 리간드 착물에 관한 연구 (제 1 보) 물아닌 용액에서 용액열량계에 의한 열역학적 함수결정
Sam-Woo Kang, Won-Hae Koo, Soo-Min Lee, Choo-Hwan Chang, Moo-Yol Seo

Abstract  |  Full Text: PDF


596  

Differential Pulse Polarographic Studies on the Mixed Ligand Complexes of Cadmium-Oxalate-Citrate Systems
카드뮴-Oxalate-Citrate계의 혼합 리간드 착물에 대한 미분펄스폴라로그라피적 연구
Se Chul Sohn, Tae Yoon Eom, Key-Suk Jung

Abstract  |  Full Text: PDF


601  

A Study on Temperature and Retaining Ion Effect on the Separation of Lanthanides
란탄계열원소들의 양이온교환분리에서의 온도와 보유이온의 영향에 관한 연구
Young-Gu Ha, Bong-Il Ji

Abstract  |  Full Text: PDF


607  

Equilibria between Low-spin State (D4h) and High-spin State (Oh) of the Ni (Ⅱ)-N4 Complex Ion (N4 : 2,12-dimethyl-3,7,11,17-tetraazabicyclo-11,3,1-heptadeca-1(17),2,11,13,15-pentaene)
Ni(Ⅱ)-N4 착이온의 낮은 스핀상태 (D4h)와 높은 스핀상태 (Oh)간의 평형 (N4 : 2,12-dimethyl-3,7,11,17-tetraazabicyclo-11,3,1-heptadeca-1(17),2,11,13,15-pentaene)
Yu-Chul Park, Jong-Chul Byun, Mahn-Su Yu

Abstract  |  Full Text: PDF


614  

Selective Electrochemical Reduction on the Imino Group of α,β-Dibenzyl N-Benzylidene L-Aspartate
α,β-Dibenzyl N-Benzylidene L-Aspartate 의 Imino 기에 대한 선택적 전해환원반응
Il Kwang Kim, Youn Geun Kim, Young Haeng Lee, Kyu Yun Chai

Abstract  |  Full Text: PDF


623  

A Study on the Hydrated and Dehydrated Mn2+-Exchanged Zeolite A
Mn2+-치환 제올라이트 A 의 수화 및 탈수 구조에 관한 연구
Jong Yul Park, Yang Kim, Un Sik Kim, Sang Gu Choi

Abstract  |  Full Text: PDF


633  

Synthesis, ESR and Electrochemical Characterization of Dioxygen Binding to Dirhodium Complexes with 2-anilinopyridinato Bridging Ligand
2-아닐리노 피리딘을 배위자로 하는 이핵 로듐착물의 두 산소첨가 생성물에 대한 합성 및 전기화학적 성질
Kwang Ha Park, Moo Jin Jun, John. L. Bear

Abstract  |  Full Text: PDF


644  

Total Synthesis of 7-Deoxyaklavinone for Aklavin Anticancer Antibiotics
항암항생제 Aklavin의 7-Deoxyaklavinone 합성
In Ho Cho, Jin Soon Chung, Byoung Ku Han, Dong Jin Yoo, Jun Yong Lee, Young Soy Rho

Abstract  |  Full Text: PDF


651  

Phase Transfer Catalytic Effects for Thiocyanate Displacement on Benzyl Chloride
티오시안산 염에 의한 염화벤질의 치환반응에 미치는 상이동 촉매효과
Seung Hyun Chang, Mu Hong Yoon, Chang Su Kim, Kwang Bo Chung, Jae Hu Shim

Abstract  |  Full Text: PDF


657  

Palladium-Catalyzed Carbonylative Homocoupling Reaction of Vinylmercuric Chlorides with Carbon Monoxide
팔라듐 촉매를 이용한 Vinylmercuric-chlorides 의 CO 첨가 호모커플링반응
Jin-Il Kim, Kwang-Hyek Lee

Abstract  |  Full Text: PDF


662  

Catalytic Activity of Metal-phthalocyanine Bonded on Polymer for Decomposition of Hydrogen Peroxide
고분자에 결합된 금속-프탈로시아닌의 과산화수소수 분해반응에 대한 촉매활성
Kong Soo Kim, Yong Chul Chun, Young Woo Lee, Sang Hoo Lee

Abstract  |  Full Text: PDF


669  

Effects of Dehydrating Agents on the Conversion of Primary Nitroalkanes to Nitrile Oxides and 1,3-Dipolar Cycloaddition of Nitrile Oxides to Alkenes
일차 니트로알칸을 산화 니트릴로 변형시키는 과정에서 탈수제의 효과 및 알켄에 대한 산화 니트릴의 1,3-이중극성 첨가반응
Minhyo Seo, Youn Young Lee, Yang Mo Goo

Abstract  |  Full Text: PDF


673  

Nucleophilic Substitution of 3-Bromo-2-isoxazoline Derivatives
3-Bromo-2-isoxazoline 유도체의 친핵성 치환반응
Moo Young Uhm, Youn Young Lee, Yang Mo Goo, Kyoung Ja Kim

Abstract  |  Full Text: PDF


677  

Tetrabutylammonium Sulfinate : A Reagent for Facile Synthesis of Vinyl Sulfones from Olefins
테트라부틸암모니움 술피네이트 : 올레핀으로부터 비닐술폰의 합성을 위한 편리한 시약
Kwan Soo Kim, Tae Kyun Kim, Chi Sun Hahn

Abstract  |  Full Text: PDF