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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 56, Number 1
JKCSEZ 56(1)
February 20, 2012 

 

7  

Isentropic Compressibility for Binary Mixtures of Propylene Carbonate with Benzene and Substituted Benzene
D S Wankhede
Keywords: Ultrasonic velocities, isentropic compressibility, propylene carbonate
DOI: https://doi.org/10.5012/jkcs.2012.56.1.007

Abstract  |  Full Text: PDF


14  

Density Functional Theory Study of Competitive Reaction Pathways of Ti+ with Fluorinated Acetone in the Gas Phase
Kiryong Hong, Tae Kyu Kim
Keywords: Ti+, Density functional theory, Ion-molecule reaction
DOI: https://doi.org/10.5012/jkcs.2012.56.1.014

Abstract  |  Full Text: PDF


20  

Study of Dynamics of Allyl Chloride-2-Butanone Binary System Using Time Domain Reflectometry
Y S Sudake, S P Kamble, S S Patil, P W Khirade, S C Mehrotra
Keywords: Excess dielectric constant, Excess molar volume, Bruggeman factor, Polarity, Enthalpy and Entropy
DOI: https://doi.org/10.5012/jkcs.2012.56.1.020

Abstract  |  Full Text: PDF


28  

Kinetics and Mechanism of Ruthenium(III) Catalyzed Oxidation of Butanone and Uncatalyzed Oxidation of Cychlohexanone by Cerium(IV) in Acid Sulphate Medium
Priyamvada Sharma, Shalini Hemkar, C.L Khandelwal, P D Sharma
Keywords: Kinetics, Ruthenium(III), Oxidation, Ketones, Cerium(IV)
DOI: https://doi.org/10.5012/jkcs.2012.56.1.028

Abstract  |  Full Text: PDF


34  

Carbon Nanotubes Doped with Nitrogen, Pyridine-like Nitrogen Defects, and Transition Metal Atoms
Michael R Mananghaya
Keywords: Binding energy, Density functional theory, Nitrogenated single-walled carbon nanotubes, Transition metals
DOI: https://doi.org/10.5012/jkcs.2012.56.1.034

Abstract  |  Full Text: PDF


47  

Growth Kinetics and Electronic Properties of Passive Film of Zinc in Borate Buffer Solution
Borate 완충용액에서 아연의 부동화 피막의 생성 과정과 전기적 특성
Sejin Chung, Younkyoo Kim
Keywords: Zinc, Corrosion, Passivation, Semiconductor, Mott-schottky
DOI: https://doi.org/10.5012/jkcs.2012.56.1.047

Abstract  |  Full Text: PDF


54  

Synthesis and Characterization of Derivatives of Dibutyl Sn(IV)-Ti(IV)-μ-Oxoisopropoxide with Schiff Bases
Rajesh Kumar, H K Sharma
Keywords: Bimetallic oxoalkoxides, Tin, Titanium, Schiff bases
DOI: https://doi.org/10.5012/jkcs.2012.56.1.054

Abstract  |  Full Text: PDF


58  

Solvent Extraction of Platinum (IV) with 4-(4-Ethoxybenzylideneamino)-5-methyl-4H-1,2,4-triazole-3-thiol (EBIMTT) from Hydrochloric Acid Media
Uzma parveen K Shaikh, Aashish O Dhokte, Machhindra K Lande, Balasaheb R Arbad
Keywords: Solvent extraction, Pt (IV), EBIMTT, Real samples
DOI: https://doi.org/10.5012/jkcs.2012.56.1.058

Abstract  |  Full Text: PDF


62  

Synthesis and Characterization of Homo Binuclear Macrocyclic Complexes of UO2(VI), Th(IV), ZrO(IV) and VO(IV) with Schiff-Bases Derived from Ethylene diamine/Orthophenylene Diamine, Benzilmonohydrazone and Acetyl Acetone
R K Mohapatra, S Ghosh, P Naik, S K Mishra, A Mahapatra, D C Dash
Keywords: Schiff base, Binuclear macrocyclic complexes, Template synthesis, Structure and spectral properties
DOI: https://doi.org/10.5012/jkcs.2012.56.1.062

Abstract  |  Full Text: PDF


68  

Synthesis and Biological Evaluation of Novel Isopropyl 2-thiazolopyrimidine-6-carboxylate Derivatives
Y Kotaiah, N Hari Krishna, K Naga Raju, C V Rao, S B Jonnalagadda, Suresh Maddila
Keywords: Isopropyl 2-thiazolopyrimidine-6-carboxylate, Anti-inflammatory, Antibacterial, Antifungal activities
DOI: https://doi.org/10.5012/jkcs.2012.56.1.068

Abstract  |  Full Text: PDF


74  

Quick Access to Bis(indolyl)methanes: T3P as a Novel Catalyst System
T S R Prasanna, K Mohana Raju
Keywords: T3P, Indole, Aldehydes, Ketones, Bis(indolyl)methanes
DOI: https://doi.org/10.5012/jkcs.2012.56.1.074

Abstract  |  Full Text: PDF


78  

New Synthesis of Perhydrotriazolotriazoles Catalyzed by TiCl4 under Ambient Conditions
J Safari, S Gandomi Ravandi, M Ghotbinejad
Keywords: Criss cross cycloaddition, Azine, Catalyst, Perhydrotriazolotriazole
DOI: https://doi.org/10.5012/jkcs.2012.56.1.078

Abstract  |  Full Text: PDF


82  

Synthesis, Tautomeric Structure, Dyeing Characteristics, and Antimicrobial Activity of Novel 4-(2-Arylazophenyl)-3-(2-hydroxyphenyl)-1-phenyl-2-pyrazolin-5-ones
M A Metwally, S A Bondock, S I El Desouky, M M Abdou
Keywords: Azo-hydrazone tautomerism, Disperse dyes
DOI: https://doi.org/10.5012/jkcs.2012.56.1.082

Abstract  |  Full Text: PDF


92  

Photo-Assisted Sondegradation of Hydrogels in the Presence of TiO2 Nanoparticles
Rajabali Ebrahimi, Giti Tarhandeh, Saeed Rafiey, Mahsa Narjabadi, Hamed Khani
Keywords: (acrylic acid-co-acryl amide) hydrogels, Degradation, Sonophotocatalysis, Viscosity, TiO2 nanoparticles
DOI: https://doi.org/10.5012/jkcs.2012.56.1.092

Abstract  |  Full Text: PDF


102  

Preparation and Application of ITO Hollow Spheres
Hollow ITO 제조법 및 응용
Jungsup Im, Byung Woo Hwang, Dongwoon Jung
Keywords: Hollow ITO, Touchscreen, Coating, Density, Electrical conductivity
DOI: https://doi.org/10.5012/jkcs.2012.56.1.102

Abstract  |  Full Text: PDF


108  

Efficient Photocatalytic Degradation of Salicylic Acid by Bactericidal ZnO
Chockalingam Karunakaran, Binu Naufal, Paramasivan Gomathisankar
Keywords: Semiconductor, Nanoparticles, Photodegradation, Bactericidal activity
DOI: https://doi.org/10.5012/jkcs.2012.56.1.108

Abstract  |  Full Text: PDF


115  

Elementary and Secondary School Teachers' Perceptions on Inter-Disciplinary
학문 통합적 과학 교육에 대한 초중등 교사들의 인식(제IV보*)
Science Education(IV)
Keywords: Consilience, Inter-disciplinary education, Teachers' perception, Science education
DOI: https://doi.org/10.5012/jkcs.2012.56.1.115

Abstract  |  Full Text: PDF


128  

The Level of Secondary School Science Teachers’ PCK on Density and the Characteristics of Eight Aspects of CoRe by the Level of PCK
중등학교 과학 교사의 밀도에 관한 내용교수지식 수준과 그에 따른 내용 표상의 구성 요소별 특징
Sang Won Kwak, Byung Soon Choi
Keywords: pedagogical content knowledge, content representation, density
DOI: https://doi.org/10.5012/jkcs.2012.56.1.128

Abstract  |  Full Text: PDF


137  

Analysis of Students' and Teachers' Questions Posted on Chemistry Q&A Board in a Chemistry Education Homepage
화학교육 홈페이지의 화학 Q&A 게시판에 등록된 학생과 교사 질문 분석
JaeYoung Han, Youn jung Ji, Jae Youn Lee
Keywords: Chemistry question, Q&A, Student’s question, Teacher’s question, Chemistry education
DOI: https://doi.org/10.5012/jkcs.2012.56.1.137

Abstract  |  Full Text: PDF


144  

The Teachers' and Students' Perceptions on Lectures and Experiments of Law of Definite Proportion in Middle School Science Classes
중학교 과학 수업에서 일정성분비 법칙의 강의와 실험에 대한 교사 및 학생들의 인식
Gam Bong Han, Hee Jung Min, Seoung Hey Paik
Keywords: Middle school, Law of definite proportion, Perception on lecture and experiment
DOI: https://doi.org/10.5012/jkcs.2012.56.1.144

Abstract  |  Full Text: PDF


159  

Fabrication of Nano-Grain SnO2-ZnO Composite Electrodes and Their Photovoltaic Properties for Dye-Sensitized Solar Sell
나노낱알 SnO2-ZnO 복합전극의 제조 및 염료감응 태양전지 특성연구
Jung Hoon Lee, Soo Yeon Moon, Yu Ju Shin
Keywords: Nano-grain structure, SnO2-ZnO electrode, Photovoltaic properties, Dye-Sensitized Solar Sell
DOI: https://doi.org/10.5012/jkcs.2012.56.1.159

Abstract  |  Full Text: PDF


164  

Micellar Catalysis on 1,10-Phenanthroline Promoted Chromic Acid Oxidation of Propanol in Aqueous Media
Sumanta K Ghosh, Rumpa Saha, Kakali Mukherjee, Aniruddha Ghosh, Subhendu Sekhar Bhattacharyya, Bidyut Saha
Keywords: Propanol, Chromic acid, Phenanthroline, Micellar catalyst
DOI: https://doi.org/10.5012/jkcs.2012.56.1.164

Abstract  |  Full Text: PDF


169  

Study on Changes in the Physical Properties of Hydrogel Lens Depending on Ethylene Glycol Dimathacrylate
Ethylene Glycol Dimathacrylate의 함량에 따른 친수성 렌즈의 물성변화에 관한 연구
Dong Hyun Kim, Tae Hun Kim, A Young Sung
Keywords: Cross-linking agent, EGDMA, Water content, Refractive index, Tensile strength
DOI: https://doi.org/10.5012/jkcs.2012.56.1.169

Abstract  |  Full Text: PDF


175  

Chemoselectivity and Regioselectivity in Palladium Catalyzed Aromatic Cyanation of 1-Bromo-4-fluorobenzene and 4-Chlorobenzaldehyde
팔라듐 착물에 의한 1-Bromo-4-fluorobenzene 그리고 4-Chlorobenzaldehyde의 시안화 촉매반응에 대한 화학선택성 및 위치선택성
Young Ji Shim, Ho Jin Lee, Hun Choul Kim, Soonheum Park
Keywords: Palladium, Aromatic nitrile, Catalytic cyanation, Chemoselectivity, Regioselectivity
DOI: https://doi.org/10.5012/jkcs.2012.56.1.175

Abstract  |  Full Text: PDF


180  

ERRATUM

Abstract  |  Full Text: PDF