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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 62, Number 4
JKCSEZ 62(4)
August 20, 2018 

 

265  

Analysis of the Solvolysis of Anthraquinone-2-Carbonyl Chloride in Various Mixed Solvents
Han Joong Koh*, Suk Jin Kang
Keywords: Anthraquinone-2-carbonyl chloride, Extended Grunwald-Winstein equation, Associative SN2 mechanism, Solvent kinetic isotope effect
DOI: https://doi.org/10.5012/jkcs.2018.62.4.265

Abstract  |  Full Text: PDF


269  

Nano-Ruthenium Oxide Polymeric Composite pH Electrodes
나노 Ruthenium Oxide 고분자 복합재료 pH전극
Jongman Park
Keywords: pH전극, 복합재료전극, 나노 Ruthenium oxide , pH electrode, Composite electrode, Nano-ruthenium oxide
DOI: https://doi.org/10.5012/jkcs.2018.62.4.269

Abstract  |  Full Text: PDF


275  

Rapid and Efficient Debromination of vic-Dibromides with VCl3/Indium System
Byung Woo Yoo*, Jee Yeon Park, Hyo Jong Shin
Keywords: Debromination, vic-Dibromide, Vanadium(III) chloride, Indium
DOI: https://doi.org/10.5012/jkcs.2018.62.4.275

Abstract  |  Full Text: PDF


279  

Analysis of Explanations and Examples of the Brønsted-Lowry Model Presented in Chemistry Textbooks Developed by 2009 Revised Curriculum
2009 개정교육과정의 화학교과서에 제시된 Brønsted-Lowry 모델에 관한 설명과 예시의 문제점 분석
Hee Choi, Chul Yong Park, Sungki Kim, Seoung Hey Paik*
Keywords: 화학교과서, Brønsted-Lowry 모델, 과정적 관점, 비순차적 과정 , Chemistry textbook, Brønsted-Lowry model, Process veiwpoint, Emergent process
DOI: https://doi.org/10.5012/jkcs.2018.62.4.279

Abstract  |  Full Text: PDF


288  

Change of Science Teachers' Perceptions About the Atmosphere Composition of Molecules with Different Masses
서로 다른 질량을 가진 분자들로 이루어진 대기의 조성에 대한 과학교사들의 인식 변화
Seunggyun Yoo, Seoung Hey Paik*
Keywords: 교차개념, 대기의 조성, 과학교사 , Crosscutting concept, Composition of atmosphere, Science teacher
DOI: https://doi.org/10.5012/jkcs.2018.62.4.288

Abstract  |  Full Text: PDF


299  

A Study on the Effectiveness and Possibility of Chemistry Inquiry Programs Based on Reverse Science Principle
RSP(Reverse Science Principle)기반 화학 탐구 프로그램의 효과 및 가능성 탐색
Eun ji Jo, Heesun Yang, Seong Joo Kang*
Keywords: 역발상, 탐구 중심 화학 프로그램, 과학 탐구 수업 , Reverse science, Inquiry-oriented chemistry program, Scientific inquiry learning
DOI: https://doi.org/10.5012/jkcs.2018.62.4.299

Abstract  |  Full Text: PDF


314  

The Grignard Reaction of 2-Bromo-3-(Prop-2-yn-1-yloxy)pyridine with 1-Chloro-1,1,2,2,2-pentamethyldisilane
2-브로모-3-(프로프-2-인-1-일옥시)피리딘과 1-클로로-1,1,2,2,2-펜타메칠디실란의 그리냐르 반응
Hong Hee Shin, Seung Ki Park*
Keywords: 2-Bromo-3-(Prop-2-yn-1-yloxy)pyridine, 1-Chloro-1,1,2,2,2-pentamethyldisilane, Grignard Reaction
DOI: https://doi.org/10.5012/jkcs.2018.62.4.314

Abstract  |  Full Text: PDF


319  

Study of Selenium Speciation for Selenium-Enriched Soy Bean Sprout
셀레늄 강화 콩나물에 대한 셀레늄 화학종 연구
Eunhye Won, Yongnam Pak*
Keywords: Selenium, Speciation, HPLC-ICP/MS, Bean Sprout
DOI: https://doi.org/10.5012/jkcs.2018.62.4.319

Abstract  |  Full Text: PDF


324  

Study on the Effect of Curcumin on the Binding Interaction between DNA and Ethidium Ion with Fluorescence Anisotropy
DNA와 Ethidium Ion 사이의 결합반응에 미치는 Curcumin의 영향을 분석하기 위해 형광이방성 측정을 이용한 연구
Seongkyung Lee, Sungho Huh*
Keywords: Fluorescence anisotropy, Quenching, Ethidium bromide, Curcumin, Intercalation
DOI: https://doi.org/10.5012/jkcs.2018.62.4.324

Abstract  |  Full Text: PDF


328  

Photo-Control of Adsorption of Dye Metal Complexes Incorporating Chiral Schiff Base Ligands Containing Azo-Groups on TiO2
Shinnosuke Tanaka, Hiroki Sato, Yota Ishida, Yanyang Deng, Tomoyuki Haraguchi, Takashiro Akitsu*, Mutsumi Sugiyama, Michikazu Hara, Dohyun Moon*
Keywords: Schiff base, Azobenzene, Chirality, DFT, Crystal structure
DOI: https://doi.org/10.5012/jkcs.2018.62.4.328

Abstract  |  Supporting Information  |  Full Text: PDF


333  

ERRATUM

DOI: https://doi.org/10.5012/jkcs.2018.62.4.333

Abstract  |  Full Text: PDF