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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 34, Number 1
JKCSEZ 34(1)
February 20, 1990 

 

1  

The Crystal and Molecular Structure of Cholesteryl Pentanoate
콜레스테릴 펜타노에이트의 결정 및 분자구조
Choong Tai Ahn, Young Ja Park

Abstract  |  Full Text: PDF


10  

The Solvolytic Reaction Mechanism of p-Substituted Benzyl Bromides
파라-치환 브롬화 벤질의 가용매 분해반응 메카니즘
Ikchoon Lee, Tae-Seop Uhm, Dae-Dong Sung, Jong-Pal Lee, Hyun-Seok Park

Abstract  |  Full Text: PDF


19  

A Study on the Chlorine-Exchange Reaction of Antimony Trichloride with Organic Chlorides
삼염화안티몬과 유기염소화합물 사이의 염소 교환반응에 관한 연구
Sok Hwan Rhyu, Young Il Pae, Sang Up Choi

Abstract  |  Full Text: PDF


29  

Structure of Cholesteryl Pentyl Carbonate
Cholesteryl Pentyl Carbonate의 결정 및 분자구조
Hye Ran Seo, Young Ja Park, B. M. Craven

Abstract  |  Full Text: PDF


37  

The Effect of Ligand's Spin-Orbit Coupling and the Intermixing of │3d 〉 and │4p 〉 Cu Atomic Orbitals on Zero-Field Splitting in the Tetragonally Distorted Tetrahedral CuCl42- Complex
Cu 3d 와 4p 궤도함수의 혼성과 리간드의 Spin-Orbit Coupling 이 Tetragonally 일그러진 CuCl42- 착물의 Zero-Field Splitting에 미치는 영향
Wang Ro Lee, U-Sung Choi, U-Hyon Paek, Dong Hee Kim, Chang Jin Choi, Kee Hag Lee

Abstract  |  Full Text: PDF


44  

Effect of Eluent Electrolyte on the Retention Behavior of Structural Isomers of Phenols in HPLC.
HPLC 에서 페놀류의 구조 이성질체의 머무름 거동에 대한 전해질 용리액의 효과
Sun Haing Lee, Tae Sub Oh, Ki Ho Park

Abstract  |  Full Text: PDF


51  

Electrochemical Properties of Oxygen Adducts Pentadentate Schiff Base Cobalt (Ⅱ) Complexes in Aprotic Solvents
비수용매에서 다섯 자리 Schiff Base Cobalt (Ⅱ) 착물들의 산소 첨가 생성물에 대한 전기화학적 성질
Ki Hyung Chjo, Jin-Soon Chung, Yong-Kook Choi, Seong-Seob Seo

Abstract  |  Full Text: PDF


63  

The Simultaneous Determination of Chemical Ingredients in Silica Minerals by X-ray Fluorescence Spectrometry using Matrix Correction Method
매트릭스 보정법을 이용한 규산질 광물 중 화학성분의 X-선 형광분광법 분석
Young Man Kim, Beom Suk Choi, Kyung Mi Lee, Sun Tae Kim, Chong Wook Lee

Abstract  |  Full Text: PDF


69  

The Separation and Determination of Rare Earth Elements by Ion-Association Chromatography
희토류 원소의 분리 및 정량을 위한 이온회합 크로마토그래피
Seunghwa Lee, Chul Lee, Koo Soon Chung

Abstract  |  Full Text: PDF


76  

Optical Resolution of Dansyl Amino acids by Xylenyl-L-proline Copper (Ⅱ) Complex
Xylenyl-L-proline 구리 (Ⅱ) 착물을 이용한 단실아미노산의 광학분리
Sun Haing Lee, Tae Sub Oh, Bun Ja Park

Abstract  |  Full Text: PDF


85  

Inertness of Tetrakis(picolinato)tungsten(Ⅳ) Complex
테트라키스 피콜리나토류 텅그스텐(Ⅳ) 착물의 Inertness에 관한 연구
Choo Hwan Chang, Ronald D. Archer

Abstract  |  Full Text: PDF


91  

Excimer Studies on Copolymer of Styrene-Acrylic Acid
스티렌-아크릴산 공중합체의 들뜬이합체 연구
Yoen-Hee Lee, Sung Chul Kang, Kang-Jin Kim

Abstract  |  Full Text: PDF


98  

Study on the Recovery and Determination of Scandium from Tin Slag
주석슬러그에서 스칸듐원소의 정량 및 회수에 관한 연구
Ki-Won Cha, Eui-Sik Jung, Kyung-Hwan Kim

Abstract  |  Full Text: PDF


102  

Conversion of Penicillin to Cephalosporin. The Iodination of Thiazoline-azetidinone in the Presence of Water
페니실린에서 세파로스포린으로의 전환. 물 존재하에서 티아졸린-아제티디논의 요오드화 반응
In Young Choi, Kyoo-Hyun Chung, Youn Young Lee, Yang Mo Goo

Abstract  |  Full Text: PDF


108  

Thermal Properties of Sparteine Copper(Ⅱ) Dichloride
비평면구조를 갖는 4배위 Cu(Ⅱ) 열분해 반응
Young-Inn Kim, Jong-Yul Park, Sung-Nak Choi

Abstract  |  Full Text: PDF


112  

The New Synthesis of Diflubenzuron
Diflubenzuron 의 새로운 합성
Kwanghyun No, Kyung Lan Hwang, Seung Won Choi, Suk-Ku Kang

Abstract  |  Full Text: PDF