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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 57, Number 4
JKCSEZ 57(4)
August 20, 2013 



Rate Enhancement by Micelle Encapsulation for Oxidation of L-Glutamic Acid in Aqueous Media at Room Temperature
Kakali Mukherjee, Bidyut Saha*
Keywords: Oxidation, Micelle, Catalyst, Promoter

Abstract  |  Full Text: PDF


Determination of Surface Energy by Means of Home-Made Goniometer and Image Analyzing Software for Contact Angle Measurement
수제 접촉각 측정기와 영상 분석 프로그램을 이용한 표면에너지의 측정
Seo Rin Cho, Han Gook Cho*
Keywords: Contact angle, Surface energy, Image analysis, Goniometer, Water repellability

Abstract  |  Full Text: PDF


Development of Polymeric Blend Microspheres from Chitosan-Hydroxypropylmethyl Cellulose for Controlled Release of an Anti-Cancer Drug
Lakshmi C Narayana Reddy, Rama Subba P Reddy, Krishna K S V Rao*, Subha M C S.*, Chowdoji K Rao
Keywords: Chitosan, Hydroxypropylmethyl cellulose, Microspheres, Drug release, Anti-cancer drug

Abstract  |  Full Text: PDF


Spectral and Geometrical Study of Two Cadmium Complexes, mer-R,S-[Cd(aepn)2]X2 (X: I-, Cl-, aepn: N-(2-Aminoethyl)-1,3-propanediamine) Supported by Solution Experiments
Mohammad Hakimi*, Zahra Mardani, Keyvan Moeini
Keywords: Cadmium complex, Chiral center, Diastereomer, Cyclic voltammetry, X-ray crystal structure

Abstract  |  Supporting Information  |  Full Text: PDF


Synthesis and Biological Evaluation of 2-Amino-4H-pyran-3,4,5-tricarboxylate Salt Derivatives
Ali Akbari*, Zabihollah Azami Sardooei, Asghar Hosseini Nia
Keywords: Biological evaluation, Antibacterial activity, 4H-Pyran-3,4,5-tricarboxylate, BF3.SiO2

Abstract  |  Full Text: PDF


Theoretical Study of the N-(2,5-Methylphenyl)salicylaldimine Schiff Base Ligand: Atomic Charges, Molecular Electrostatic Potential, Nonlinear Optical (NLO) Effects and Thermodynamic Properties
Tugrul C Zeyrek*
Keywords: Density functional theory, Molecular orbitals, Schiff base, Ab initio calculations, Nonlinear optical effects

Abstract  |  Full Text: PDF


ZrOCl2.8H2O as an Efficient Catalyst for the Three-Component Synthesis of Triazoloindazoles and Indazolophthalazines
Hamid Reza Tavakoli, Sayed Mojtaba Moosavi, Ayoob Bazgir*
Keywords: Solvent-free, ZrOCl2.8H2O, Indazolophthalazines, Triazoloindazoles

Abstract  |  Full Text: PDF


One Pot Synthesis of Bioactive Novel Cyanopyridones
Kamlesh Khokhani, Taslimahemad Khatri*, Praful Patel
Keywords: Cyanopyrimidones, Cyanoacetamide, Antimicrobial activity, Malononitrile, Pipyridine

Abstract  |  Full Text: PDF


Photocatalytic and Antipathogenic Effects of TiO2/CuxO (1<x<2)
TiO2/CuxO (1<x<2)의 광촉매 활성 및 항균작용
Sungwoo Cho, Yong Im Lee, Lee Han Kim, Dongwoon Jung*
Keywords: Cu2O, Heterojunction, Photocatalyst, Antipathogenic effect, Solution method

Abstract  |  Full Text: PDF


Preparation of Highly Visible-Light Photocatalytic Active N-Doped TiO2 Microcuboids
Kang Zhao*, Zhiming Wu, Rong Tang, Yadong Jiang
Keywords: Nitrogen-doping, TiO2 microcuboid, Visible photocatalyst, Mechanism

Abstract  |  Full Text: PDF


Ultrasound-Triggered Drug Release of Hydroxyapatite Coated Liposomes
하이드록시아파타이트 코팅 리포솜의 초음파에 의한 약물방출
Sung Keun Cho, Tae In Wee, Jeung Ha, Sun Hang Cho, Kun Han, Hee Dong Han*, Byung Cheol Shin*
Keywords: Hydroxyapatite, Liposome, Ultrasound, Drug release, Stability

Abstract  |  Full Text: PDF


An Exploratory Study on the Use of Clickers in Preservice Chemistry Teacher Education
예비 화학교사 교육에서 클리커 활용에 대한 탐색적 연구
Jeongho Cha*
Keywords: Classroom response system, Clicker, Question, Feedback, Preservice teacher education

Abstract  |  Full Text: PDF


A Case Study on the Visually Impaired Elementary Students' Conception of Dissolution
시각장애 초등학생의 용해 개념에 대한 사례 연구
Hak Bum Kim, Sangsu Baek, Jeongho Cha*
Keywords: Visual impairments, Elementary school, Dissolution, Micro-level

Abstract  |  Full Text: PDF


The Study of Efficient Separation of Oil Form the Cutting Oil
절삭유로부터 효과적인 오일 분리에 관한 연구
Ji Sung Jang, Ki Woo Kim, Su Min Choi, Jung Hyun Jin, Byung Hyun Moon, Dong Soo Shin, Chuljin Ahn*
Keywords: Cutting oil, Microwave irradiation, Sea salt, n-Hexane extract

Abstract  |  Full Text: PDF


Chemical Constituents from the Branches of Carpinus turczaninowii with Antioxidative Activities
Ha Na Ko, Jung Mi Kim, Hee Jung Bu, Nam Ho Lee*
Keywords: Carpinus turczaninowii, DPPH free radical scavenger, ABTS+ radical, Isolation, Structure determination

Abstract  |  Full Text: PDF


Greenhouse Gas Conversion by Homogeneous Salen Catalyst Systems under Very Mild Reaction Condition
Hyungsock Suh, Sanghoon Song, Sunghyun Ahn, Taesoon Kim, Beomsik Kim, Taesun Chang*
Keywords: Greenhouse gas, Homogeneous, Salen, Atmospheric pressure, Cyclic carbonate

Abstract  |  Full Text: PDF