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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 51, Number 1
JKCSEZ 51(1)
February 20, 2007 

 

7  

DFT Studies on the Proton Affinities of Oxazole
옥사졸의 양성자 친화도에 대한 DFT 연구
Hyun-Mee Lee, Gab-Yong Lee*
Keywords: 옥사졸, 양성자 친화도, 치환기 효과, 범밀도함수이론 , Oxazole, Proton affinity, Substituent effect, DFT
DOI: https://doi.org/10.5012/jkcs.2007.51.1.007

Abstract  |  Full Text: PDF


14  

Anodic Dissolution of Electrodeposited Iron Group Elements in Phthalate Buffer Solution
Phthalate 완충용액에서 전해 석출한 철족 원소의 산화 용해 반응
Jung-Kyoon Chon*, Younkyoo Kim
Keywords: Anodic dissolution, Fe, Co, Ni, Phthalate buffer , Anodic Dissolution, Fe, Co, Ni, Phthalate Buffer
DOI: https://doi.org/10.5012/jkcs.2007.51.1.014

Abstract  |  Full Text: PDF


21  

Effect of Ethanol on the Protolytic Properties of the Vitamins B Group
Effect of Ethanol on the Protolytic Properties of the Vitamins B Group
J. Ghasemi*, F. Shiri
Keywords: 비타민 B군, 산도상수, DATAN, 이성분 용매, 에탄올, SPECFIT/ 32 , Vitamins B Group, Acidity Constants, DATAN, Binary solvent, Ethanol, SPECFIT/ 32
DOI: https://doi.org/10.5012/jkcs.2007.51.1.021

Abstract  |  Full Text: PDF


31  

Synthesis, Properties, and X-ray Crystal Structure of Copper(II) Complex with Bis[(2-pyridyl)methyl]-2-(2-pyridyl)ethylamine
Bis[(2-pyridyl)methyl]-2-(2-pyridyl)ethylamine 구리(II) 착물의 합성, 성질 및 X-ray 결정구조
Ki-Young Choi*
Keywords: 결정구조, 구리(II) 착물, 트리포달 리간드, 일그러진 사각뿔구조, Bis[(2-pyridyl)methyl]-2-(2-pyridyl)-ethylamine , Crystal Structure, Copper(II) Complex, Tripodal Ligand, Distorted Square Pyramidal Geometry, Bis[(2-pyridyl)methyl]-2-(2-pyridyl)ethylamine
DOI: https://doi.org/10.5012/jkcs.2007.51.1.031

Abstract  |  Full Text: PDF


36  

Detection of Hepatitis B Virus Using Micro-PCR and Real-Time PCR Methods
Micro-PCR과 Real-Time PCR을 이용한 B형 간염 바이러스 검출
Won Kang, Sang-Bum Park, Youn-Hyoung Nam, Young-Chang An, Sang-Hyun Lee, Won-Cheoul Jang*, Su-Min Park, Jong-Wan Kim, Song-Chun Chong
Keywords: B형간염바이러스, Real-Time PCR, Micro-PCR , Hepatitis B Virus, Real Time-PCR, Micro-PCR
DOI: https://doi.org/10.5012/jkcs.2007.51.1.036

Abstract  |  Full Text: PDF


43  

In Vitro Stability of Liposomes Containing Newly Synthesized Glycolipid
신규 합성 당지질 함유 리포솜의 In Vitro 안정성
Chung Kil Song, Soon Hwa Jung, Hasoo Seong, Sun Hang Cho, Byung Cheol Shin*
Keywords: 리포솜, 이당, 안정성 , Liposome, Disaccharide, Stability
DOI: https://doi.org/10.5012/jkcs.2007.51.1.043

Abstract  |  Full Text: PDF


51  

Fatty Acid Profile Of Thiocyanate Utilizing Bacillus Brevis
티오시안산염 이용 균주인 Bacillus Brevis의 지방산 개요도
Usha Mary TM, Balasubramaniyan, S., Swaminathan, M.*
Keywords: 지방산, 티오시안산염, Bacillus brevis, 크로마토그라피 , Fatty acid, Thiocyanate, Bacillus brevis, Chemotaxonomy
DOI: https://doi.org/10.5012/jkcs.2007.51.1.051

Abstract  |  Full Text: PDF


56  

Influences of Cognitive Conflict and Non-cognitive Variables Induced by Discrepant Event and Alternative Hypothesis on Conceptual Change
변칙사례 및 대안가설에 의해 유발된 인지갈등과 비인지적 변인이 개념변화에 미치는 영향
Hunsik Kang, Jinha Kwack, Youjung Kim, Taehee Noh*
Keywords: 인지갈등, 대안가설, 불안, 주의집중, 노력, 개념변화 , Cognitive Conflict, Alternative Hypothesis, Anxiety, Attention, Effort, Conceptual Change
DOI: https://doi.org/10.5012/jkcs.2007.51.1.056

Abstract  |  Full Text: PDF


65  

Examining the Concept of Matter in the 7th National Science Curriculum
제7차 과학과 교육과정에서 물질 개념에 대한 고찰
Mi-Young Hong, Kyungmoon Jeon*
Keywords: 7차 과학교육과정, 물질, 물질의 상태, 입자 , 7th National Science Curriculum, Matter, State of Matter, Particle
DOI: https://doi.org/10.5012/jkcs.2007.51.1.065

Abstract  |  Full Text: PDF


73  

Survey of Chemistry Teachers’ Perceptions and Teaching Style on Chemistry I Course
화학 I 교과에 대한 화학 교사들의 인식과 학습 지도 방식에 대한 조사
Eun-Ju Lee, Young-Ja Cho, Eun-Suk Kim, Ran-Yeong Ryu, Dong-Jin Kim, Kuk-Tae Park*
Keywords: 제7차 교육과정, 화학I 교과, 교사 인식, 학습 지도 방식 , 7th National Curriculum, Chemistry I Course, Teacher’s Perception, Teaching Style
DOI: https://doi.org/10.5012/jkcs.2007.51.1.073

Abstract  |  Full Text: PDF


82  

The Influences of Reciprocal Peer Tutoring Strategy and Field Independence-Dependence in Instruction Enhancing Student Questions by Using Weekly Reports
주단위 보고서를 활용한 질문 촉진 수업에서 상호동료교수 전략 및 장독립성-장의존성의 영향
Hunsik Kang, Eunkyung Kwon, Taehee Noh*
Keywords: 학생 질문, 주단위 보고서, 상호동료교수 전략, 장독립성-장의존성 , Student Question, Weekly Reports, Reciprocal Peer Tutoring, Field Independence-dependence
DOI: https://doi.org/10.5012/jkcs.2007.51.1.082

Abstract  |  Full Text: PDF


93  

An Analysis and Improvement of the Experiments for Comparing Properties of a Mixture with a Compound of Iron and Sulfur in the Middle School Science Textbooks
중학교 과학 교과서에 제시된 철과 황의 혼합물과 화합물 성질 비교 실험의 분석 및 개선
Kyong-Hee Park, Seong-Joo Kang*
Keywords: 혼합물과 화합물의 성질 비교, 중학교 과학 교과서, 실험 개선 , Comparing properties of a mixture with a compound, Middle Science Textbooks, Improvement of the Experiments
DOI: https://doi.org/10.5012/jkcs.2007.51.1.093

Abstract  |  Full Text: PDF


101  

DFT Studies on the Copper(II) Complexes of DNA Bases
DNA 염기의 구리(II) 착물에 대한 DFT 연구
Gab-Yong Lee*
Keywords: Cu2+ 착물, 금속이온친화도, DNA염기, 다리착물 , Cu2+ Complex, Metal ion Affinity, DNA Bases, Bridging Complex
DOI: https://doi.org/10.5012/jkcs.2007.51.1.101

Abstract  |  Full Text: PDF


106  

An Efficient Synthesis of 2,3-Dihydro-2-phenyl-4-quinolones from 2'-Aminoacetophenones
2'-아미노아세토페논으로부터 2,3-다이하이드로-2-페닐-4-퀴놀론의 효과적 합성
Jae In Lee*, Hye Jin Jung
Keywords: 2'-아미노아세토페논, 2'-아미노칼콘, 2,3-다이하이드로-2-페닐-4-퀴놀론, 고리화 , 2'-Aminoacetophenones, 2'-Aminochalcones, 2,3-Dihydro-2-phenyl-4-quinolones, Cyclization
DOI: https://doi.org/10.5012/jkcs.2007.51.1.106

Abstract  |  Full Text: PDF