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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 43, Number 3
JKCSEZ 43(3)
June 20, 1999 

 

251  

Pressure Dependence of the Viscosity of Toluene
톨루엔의 점성도에 대한 압력 의존성
Jeong Rim Kim

Abstract  |  Full Text: PDF


257  

Chemical Equilibria of Lanthanides{Ln(III)=Pr, Sm, Gd, Dy}-Macrocyclic Complexes with Monodentate Ligands in CH₃OH(Part I)
CH₃OH 용매에서 란탄족 원소 {Ln(III)=Pr, Sm, Gd, Dy}-거대고리 착물과 한자리 리간드 간의 화학평형
Jong Chul Byun, Yu Chul Park, Shin Bok Park

Abstract  |  Full Text: PDF


264  

Determination of Glucose Using Enzyme Immobilized Membrane
효소 고정화 막을 이용한 Glucose의 정량
Im-Ok Kim, Kyeong-Do Kwak, Youn-Shick Ha, Hyo Shik Kwon, Moo-Lyong Seo

Abstract  |  Full Text: PDF


271  

Electrochemical Properties of the Chicken Small Intestinal Tissue Based Enzyme Electrode for the Determination of Hydrogen Peroxide
닭의 소장조직을 이용한 과산화수소 정량 효소전극의 전기화학적 성질
Kil-Joong Yoon, Kang-Jin Kim, Hyo-Shik Kwon

Abstract  |  Full Text: PDF


280  

Separation of PuO₂(2+), Pu(4+) and Pu(3+) by Ion Chromatography
이온크로마토그래피에 의한 PuO₂(2+), Pu(4+) 및 Pu(3+)의 분리
Kihsoo Joe, Jong Gu Kim, Yang Soon Park, Do Yang Kim, Tae Yoon Eom

Abstract  |  Full Text: PDF


286  

Disposal of Polychorinated Biphenyls(PCBs) by a Combined Chemical with Thermal Treatment
화학 및 열적 처리를 이용한 폴리염화바이페닐(PCB)의 제거
Keon Sang Ryoo

Abstract  |  Full Text: PDF


294  

Studies on the Synthesis of Geminal Bisphosphono Amine Derivatives Using Pentacovalent Oxaphospholenes
5배위 결합된 옥사포스포린을 이용한 제미널 비스포스포노 아민 유도체의 합성에 관한 연구
Mi-Young Lee, Kang-Yeoun Jung

Abstract  |  Full Text: PDF


302  

Synthesis of Novel 1,2-Diazepino[3,4-b]quinoxaline and Pyridazino[3,4-b]quinoxaline Derivatives
새로운 1,2-Diazepino[3,4-b]quinoxaline과 Pyridazino[3,4-b]quinoxaline 유도체들의 합성
Ho Sik Kim, Geuk Jeong

Abstract  |  Full Text: PDF


307  

Partial Purification and Characterization of Enzymes Involved in the Processing of Pre-M1 RNA at the 3' End in Escherichia coli
대장균에서 선구-M1 RNA의 3'-말단 가공에 관여하는 효소들의 부분 정제와 그 특성 조사
Hadong Kim, Jaehyeong Ko, Bongrae Cho, Younghoon Lee, Inwon Park

Abstract  |  Full Text: PDF


315  

Synthesis of Organic EL Materials with Cyano Group and Evaluation of Emission Characteristics in Organic EL Devices
시안기를 가진 유기 EL 물질들의 합성 및 유기 EL 소자에서의 발광특성평가
Dong Uk Kim

Abstract  |  Full Text: PDF


321  

An Analysis of STS Materials in Chemistry Parts of Middle School Science Textbooks
제 6차 교육과정에 따른 중학교 과학 교과서(화학단원)의 STS 내용 분석
Yun-Hi Kim, Hyo-Jin Kwon, Seong Bae Moon

Abstract  |  Full Text: PDF


328  

Analysis of Problems in Researches Related to Students' Conceptions of Middle School Chemistry
중학교 화학 분야의 개념 연구에 대한 문제점 분석
Eun-Hee Park, Dae-Hun Kang, Seoung-Hey Paik, Kuk-Tae Park, Hye-Gyeng Kim, Woo-Ki Chae, Gyun Kwon

Abstract  |  Full Text: PDF


340  

The Articulation between Chemistry Contents of Science Textbooks at Elementary and Middle School and the Analysis of Students' Preception on Chemistry Concepts
초등학교와 중학교 과학 교과서의 화학 영역에 대한 연계성과 중학생들의 화학 개념에 대한 인식 분석
Yn-Hwa Han, Dae-Hun Kang, Il-Ho Yang, Seoung-Hey Paik, Kuk-Tae Park

Abstract  |  Full Text: PDF


351  

Preparation and Analysis of Copper(II) Acetate Amide Complexes
Copper(II) Acetate Amide 착물의 합성 및 분석
Pil-Ja Seo, Hong-Dae Choi

Abstract  |  Full Text: PDF


354  

A Study on the Chemical Constituents from the Echiura Urechis unicintus
의충동물 개불의 화학적 성분 연구
Byoungho Moon, Hee-seok Chai, Sung Keun Chang, Yonghyun Park, Inkyu Kim

Abstract  |  Full Text: PDF


357  

Studies on Pressure Dependency and Plasma Stability of See-through Hollow Cathode Glow Discharge
관통형 속 빈 음극관 글로우 방전의 압력 변화에 따른 특성 및 안정도 향상을 위한 연구
Sang Chun Lee, Jin-young Choi, Tae-young Kim, Bum Rae Cho

Abstract  |  Full Text: PDF


361  

Pauson-Khand Reactions Catalyzed by Hexacarbonyldicobalt-Alkyne Complex(I)
Hexacarbonyldicobalt-Alkyne Complex 촉매에 의한 Pauson-Khand 반응(I)
Ki-Oh Kong, Y.Y.Park, Sang Hee Lee, Sun-Kun Bae

Abstract  |  Full Text: PDF


366  

Synthesis of Secondary P-Chiral Phosphine-Borane
2차 P-Chiral Phosphine-Borane의 합성
Y.Y.Park, Won-Suk Chang, Sun-Kun Bae

Abstract  |  Full Text: PDF


370  

Synthesis of Tetrahydroisoquinolines Using Intramolecular α-Sulfamidoalkylation Reaction
분자내 α-Sulfamidoalkylation 반응을 이용한 Tetrahydroisoquinoline유도체의 합성
Sun Hee Kim, Young Joon Kong, Chai-Ho Lee

Abstract  |  Full Text: PDF