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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 55, Number 3
JKCSEZ 55(3)
June 20, 2011 

 

335  

Solution properties of sodium n-dodecyl sulfate in the presence of meso-tetrakis (N-methylpyridinium-4-yl) porphyrin
Meso-tetrakis (N-methylpyridinium-4-yl) porphyrin 존재 하에서 sodium n-dodecyl sulfate 용액 성질
Azin Hassanpour, Mohammad Reza Azani*, Abdol Khalegh Bordbar
Keywords: meso-tetrakis (N-methylpyridinium-4-yl) porphyrin, 계면 활성제, 응집, 공명 빛 산란 , meso-tetrakis (N-methylpyridinium-4-yl) porphyrin, surfactant, aggregation, resonance light scattering
DOI: https://doi.org/10.5012/jkcs.2011.55.3.335

Abstract  |  Full Text: PDF


341  

Crystal Structure and Thermal Decomposition Studies on Cobalt (II) Complex of 4-Chloro-2-((E)-(Isopropylimino)methyl)phenol
4-Chloro-2-((E)-(Isopropylimino)methyl)phenol 코발트(II) 착물에 대한 결정 구조 및 열분해 연구
Xiao Hua Pu*
Keywords: 코발트(II) 착물, 결정 구조, Coats-Redfen, 분해, 속도론적, 가장 가능한 메카 , cobalt(II) complex, crystal structure, Coats-Redfern, decomposition, kinetic, most probable mechanism
DOI: https://doi.org/10.5012/jkcs.2011.55.3.341

Abstract  |  Full Text: PDF


346  

Kinetics of Base Hydrolysis of Some Chromen-2-one Indicator Dyes in Different Solvents at Different Temperatures
여러 온도 및 용매 하에서 수행된 chromen-2-one 지시약 염료들의 염기성 가수분해 반응에 대한 속도론적 연구
Ezz A Abu Gharib, Rafat M EL Khatib, Lobna A E Nassr, Ahmed M Abu Dief*
Keywords: Chromen-2-ones, 염기성 가수분해, 반응 메카니즘, 용매 효과, 활성화 에너지 장벽, 열역학적 파라미터 , Hydroxy-chromen-2-ones, base hydrolysis mechanism, solvent effect, activation energy barrier, kinetics
DOI: https://doi.org/10.5012/jkcs.2011.55.3.346

Abstract  |  Full Text: PDF


354  

DFT and Time-dependant DFT Investigation of eLectronic Structure, Phosphorescence and Electroluminescence Properties of Iridium (III) Quinoxaline Complexes
Iridium (III) quinoxaline 착물의 전자 구조, 인광 및 전기 발광 특성에 대한 DFT 및 시간-의존 DFT 연구
Xiao Qing Zhou, Ying Li, Yan Bo Sun*, Hong Xing Zhang
Keywords: 인광, 전기발광, 시간-의존 DFT 이론, 이리듐(III) , Phosphorescence, Electroluminescence, Time-dependant DFT theory, Iridium (III)
DOI: https://doi.org/10.5012/jkcs.2011.55.3.354

Abstract  |  Full Text: PDF


364  

Inhibition of Mild Steel Corrosion in 0.25 M Sulphuric Acid Solution by Imatinib Mesylate
0.25M 황산 용액 상에서의 Imatinib Mesylate에 의한 연강철 부식 억제
K N Mohana*, S S Shivakumar, A M Badiea
Keywords: 연강철, Imatinib mesylate, 황산 매질, 분극, 흡착 , Mild steel, Imatinib mesylate, Sulphuric acid medium, Polarization, Adsorption
DOI: https://doi.org/10.5012/jkcs.2011.55.3.364

Abstract  |  Full Text: PDF


373  

Interaction of Cyclohexane-Methyl Acetate Binary System through Dielectric Properties at Different Temperatures
다른 온도에서 유전 특성을 통한 사이클로헥산-메틸 아세테이드 바이너리 시스템의 상호관계
Siddharth P Kamble*, Y S Sudake, S S Patil, P W Khirade, S C Mehrotra
Keywords: 유전 상수, 밀도, 굴절률, 초과 특징 , Dielectric constant, Density, Refractive index, Excess property
DOI: https://doi.org/10.5012/jkcs.2011.55.3.373

Abstract  |  Full Text: PDF


379  

Comparative Study on the Micellization of SDS/Brij 30, DBS/Brij 30, and SDS/DBS Mixed Surfactant Systems in Pure Water
순수 물에서 SDS/Brij 30, DBS/Brij 30 및 SDS/DBS 혼합계면활성제의 미셀화에 대한 비교연구
Byung Hwan Lee*, In Jung Park
Keywords: DBS, SDS, Brij 30, 임계미셀농도, 반대이온 결합상수, 비이상적 혼합미셀 모델 , DBS, SDS, Brij 30, Critical micelle concentration, Counter ion binding constant, Non ideal mixed micellar model
DOI: https://doi.org/10.5012/jkcs.2011.55.3.379

Abstract  |  Full Text: PDF


385  

Hydrogen Bonding Dynamics of Phenol-(H2O)2 Cluster in the Electronic Excited State: a DFT/TDDFT Study
전자 여기상태에서 phenol-(H2O)2 크러스터의 수소결합 동력학: DFT/TDDFT 연구
Se Wang, Ce Hao*, Dandan Wang, Hong Dong, Jieshan Qiu
Keywords: 수소결합, 여기 상태, 전자 스펙트럼, 진동 스펙트럼 , Hydrogen bond, Excited state, Electronic spectra, Vibrational spectra
DOI: https://doi.org/10.5012/jkcs.2011.55.3.385

Abstract  |  Full Text: PDF


392  

Theoretical Studies of Hydrogen Bond Interactions in 4-Substituted Benzoic Acids Dimers
4-치환된 벤조산 2합체에서의 수소 결합 상호작용에 대한 이론적 연구
Alireza Salimi Beni* Alireza Najafi Chermahini*, Hashem Sharghi
Keywords: 수소 결합, 벤조산, 치환 효과, NBO 분석, DFT, MP2, HF , Hydrogen bonding, Benzoic acid, Substituted effect, NBO analysis, DFT, MP2, HF
DOI: https://doi.org/10.5012/jkcs.2011.55.3.392

Abstract  |  Full Text: PDF


400  

Efficacy of Safflower on the Acne Skin and Its Application for Facial Cleansing Biomedical Material
홍화잇꽃의 여드름피부 개선효과 및 세안용 생약식물소재 응용
Young Ho Park, Chang Seop Lee*
Keywords: 홍화, 폴리페놀, 여드름균, 화장비누
DOI: https://doi.org/10.5012/jkcs.2011.55.3.400

Abstract  |  Full Text: PDF


405  

Computational Investigation of Isomeric and Conformeric Structures of Methyl Fluoroperoxide and Fluoromethyl Fluoroperoxides
Methyl fluoroperoxide와 fuoromethyl fluoroperoxides의 conformers와 isomers 구조에 대한 이론연구
Kyoung Min Lee, Eun Mo Sung*
Keywords: fluoromethyl fluoroperoxide, methyl fluoroperoxide, isomers of methyl fluoroperoxide , fluoromethyl fluoroperoxide, methyl fluoroperoxide, isomers of methyl fluoroperoxide
DOI: https://doi.org/10.5012/jkcs.2011.55.3.405

Abstract  |  Full Text: PDF


412  

Synthesis and Characterization of Homobinuclear Complexes of UO2(VI), ZrO(IV) and Th(IV) ions with 3-Benzylidine/Furfurylidine/(Pyridyl/Thienyl-2’-methylene) imino-5-p-sulphonamido phenyl azo-2-thiohydantoins
3-Benzylidine/Furfurylidine/(Pyridyl/Thienyl-2’-methylene) imino-5-p-sulphonamido phenyl azo-2-thiohydantoins와 UO2(VI), ZrO(IV) 및 Th(IV) 이온의 동종이핵 착물에 대한 합성 및 특성
D C Dash*, A Mahapatra, P Naik, R K Mohapatra, S K Naik
Keywords: 3-치환된 thiohydantoin, 구조 및 열적 성질, IR 및 1H NMR 스펙트럼 , 3-substituted thiohydantoin, Structure and Thermal Properties, IR and 1H NMR spectra
DOI: https://doi.org/10.5012/jkcs.2011.55.3.412

Abstract  |  Full Text: PDF


418  

Synthesis, Spectroscopic, and Biological Studies of Chromium(III), Manganese(II),
Iron(III), Cobalt(II), Nickel(II), Copper(II), Ruthenium(III), and Zirconyl(II)
Complexes of N1,N2-Bis(3-((3-hydroxynaphthalen-2-yl)methylene-amino)propyl)
phthalamide
N1,N2-bis(3-((3-hydroxynaphthalen-2-yl)methylene-amino)propyl)phthalamide의
크롬(III), 망간(II), 철(III), 코발트(II), 니켈(II), 구리(II), 루테늄(III) 및 산화 지르
코늄(II) 착물에 대한 합성과 분광학 및 생물학적 연구
Ahmed N Al Hakimi, Mohamad M E Shakdofa, Ahemd M A El Seidy, Abdou S El Tabl*
Keywords: 착물, 합성, Schiff 염기, 자성, 생물학적 연구 , Complexes, Synthesis, Schiff base, Magnetism, Biological studies
DOI: https://doi.org/10.5012/jkcs.2011.55.3.418

Abstract  |  Full Text: PDF


430  

Knoevenagel Reaction in Water Catalyzed by Mesoporous Silica Materials Synthesized from Industrial Waste Coal Fly Ash
석탄회 산업폐기물로부터 제조한 메조다공성 실리카소재를 촉매로 사용하는 Knoevenagel 수용액 반응
Aashish O Dhokte, Santosh L Khillare, Machhindra K Lande, Balasaheb R Arbad*
Keywords: 석탄회(CFA), 메조다공성 실리카 소재(MCM-41), Knoevenagel 축합반응, 불균일 촉매화반응 , Coal fly ash (CFA), Mesoporous silica materials (MCM-41), Knoevenagel condensation reaction, Heterogeneous catalysis
DOI: https://doi.org/10.5012/jkcs.2011.55.3.430

Abstract  |  Full Text: PDF


436  

Synthesis and Characterization of Tetradentate N2O2 Schiff Base Ligand
and its Rare Earth Metal Complexes
사배위 N2O2 Schiff 염기 리간드와 그 희토류 금속착물의 합성 및 특성
Vinod A Shelke, Sarika M Jadhav, Sunil G Shankar war, Achut S Munde, Trimbak K Chondhekar*
Keywords: 디하이드로 아세트산, 비대칭 사배위 Schiff 염기, 희토류 금속착물, 분말 X-선 회절, 생물학적 활성도 , Dehydroacetic acid, Unsymmetrical tetradentate Schiff base, Rare Earth metal complexes, Powder X-ray diffraction. Biological activity
DOI: https://doi.org/10.5012/jkcs.2011.55.3.436

Abstract  |  Full Text: PDF


444  

Synthesis, Characterization and Antimicrobial Activities of Hydrazone Ligands Derived from 2-(phenylamino)acetohydrazide and Their Metal Complexes
2-(Phenylamino)acetohydrazide로부터 유도된 Hydrzone 리간드와 그들의 착물의 합성, 특성 및 항균활성
F A EL Saied, M M E Shakdofa, A N Al Hakimi*
Keywords: Aacetohydrazide, hydrazone, 금속착물, 생물활성도 , Aacetohydrazide, Hydrazone, Metal complexes, Biological activity
DOI: https://doi.org/10.5012/jkcs.2011.55.3.444

Abstract  |  Full Text: PDF


454  

Adsorption Characteristics of Pb(II) and Cr(III) onto C-Methylcalix[4]resorcinarene
C-Metylcalix[4]resorcinarene에서 Pb(II)와 Cr(III)의 흡착 특징
Jumina*, Ratnaningsih Eko Sarjono, Dwi Siswanta, Sri Juari Santosa, Keisuke Ohto
Keywords: 흡착, Pb(II), Cr(III), C-Metylcalix[4]resorcinarene, 일괄처리시스템, 고정상 컬럼 , adsorption, Pb(II), Cr(III), C-methylcalix[4]resorcinarene, batch system, fixed bed column
DOI: https://doi.org/10.5012/jkcs.2011.55.3.454

Abstract  |  Full Text: PDF


463  

Spectrophotometric Quantitatification of Fe(II) and Fe(III) Ions Using N,N'-bis(4-methoxysalicylidene) phenylendiamine
N,N'-bis(4-methoxysalicylidene) phenylendiamine를 이용한 Fe(II) 및 Fe(III)
이온의 분광학적 분석
Sun Deuk Kim*, Jong Min Seol
Keywords: 4-CH3O-salphen, Fe(II)와 Fe(III)이온 정량 실험, 정량검출한계 , 4-CH3O-salphen, quantitative analysis of Fe(II) and Fe(III), limit of determination
DOI: https://doi.org/10.5012/jkcs.2011.55.3.463

Abstract  |  Full Text: PDF


472  

Analysis of Selenium in Grain with ORC Collision-Removal of Br Interference using Mathematical Calibration
ORC ICPMS에서의 곡류중의 셀레늄 분석-수학적 보정을 이용한 Br의 간섭제거
Heon Hong Cho, Yong Nam Pak*
Keywords: 셀렌, 팔중극자 ICPMS, 동위원소 희석법, 수학적 보정, 곡물, 브롬의 간섭제거 , Selenium, ORC ICPMS, Isotope dilution, Mathematical correction, grain, Br interference
DOI: https://doi.org/10.5012/jkcs.2011.55.3.472

Abstract  |  Full Text: PDF (ERRATUM)


478  

Surface Modification Using Spiropyran-Derivative and Its Analysis of Surface Potential Induced by UV
스파이로파이란에 의한 표면 개질 및 자외선에 의해 유도된 표면 전위에 대한 분석
Bong Soo Lee, Dong Keun Han, Tae Il Son, Young Hwan Jung*
Keywords: 스파이로파이란, 광변색 현상, 메로시아닌, 켈빈 탐침력 현미경, 표면 전위 , spiropyran, photochromism, merocyanine, kelvin prove force microscopy (KFM), surface potential
DOI: https://doi.org/10.5012/jkcs.2011.55.3.478

Abstract  |  Full Text: PDF


486  

Microwave-induced one-pot Synthesis of Coumarins Using Potassium Dihydrogen Phosphate as a Catalyst Under Solvent-free Condition
무 용매 조건에서 potassium dihydrogen phosphate를 촉매로 사용하는 쿠마린의 마이크로파-유도 단일 용기 내 합성
Kirti S Niralwad, Bapurao B Shingate, Murlidhar S Shingare*
Keywords: Pechmann 축합, 쿠마린, Potassium dihydrogen phosphate,무 용매, 마이크로파 , Pechmann condensation, Coumarins, Potassium dihydrogen phosphate, Solvent-free, Microwave
DOI: https://doi.org/10.5012/jkcs.2011.55.3.486

Abstract  |  Full Text: PDF


490  

Portland-Blended Cement with Reduced CO2 using Trass Pozzolan
화산회 가루를 사용함에 의한 CO2-저방출 포트랜드-혼합 시멘트 제조
A Manaf*, V Indrawati
Keywords: 포트렌드 용재괴, 보충 시멘트 재료, 이산화탄소 방출, 포트랜드-혼합 시멘트, 기계 강도 , Portland clinkers, SCMs, CO2 emission, Portland-blended cement, Mechanical strength
DOI: https://doi.org/10.5012/jkcs.2011.55.3.490

Abstract  |  Full Text: PDF


495  

Corrosion Inhibitive and Adsorption Properties of a Flavonoid compound for Mild Steel in Acidic Medium
산성 조건에서 부드러운 강철용 부식억제제로 사용되는 플라보노이드계 화합물의 부식억제성질과 흡착성질
J Christy Ezhilarasi, Prabavathy Nagarajan*
Keywords: 상승 효과, 흡착 등온선, 변전위 편극, 전기화학 임피던스 분광기(EIS) , 3-Hydroxy-7-methoxy-2-phenylchromen-4-one, n-Tetrabutylammonium bromide, Synergistic effect, Adsorption isotherm, Potentiodynamic polarization, Electrochemical impedance spectroscopy (EIS)
DOI: https://doi.org/10.5012/jkcs.2011.55.3.495

Abstract  |  Full Text: PDF


502  

Synthesis, Structure and Characterization of Nd2XCd2-3XSiO4 (0.01≤X≤0.21) Solid-Solutions
Nd2XCd2-3XSiO4 (0.01≤X≤0.21) 고용체의 합성과 구조 규명
S Ramesh*, B B Das
Keywords: 나노복합재료, 졸-겔, X선 회절, 광학 특성, 전자 상자성 공명 , Nanocomposites, Sol-gel, X-ray diffraction, Optical properties, Electron paramagnetic resonance
DOI: https://doi.org/10.5012/jkcs.2011.55.3.502

Abstract  |  Full Text: PDF


509  

The Effects of Analogy-Generating in Small Group on Saturated Solution in Elementary Science-Gifted Education
초등 과학영재교육에서 포화용액 개념에 대한 소집단 비유 만들기의 효과
Jin A Yoon, Hunsik Kang*
Keywords: 소집단 비유 만들기, 비유의 유형, 대응 오류, 인식, 과학영재교육 , Analogy-generating in small group, Type of analogy, Mapping error, Perception, Science-gifted education
DOI: https://doi.org/10.5012/jkcs.2011.55.3.509

Abstract  |  Full Text: PDF


519  

The Development of a Learning Program for Enhancing the Skills of Control Variables and the Effects of Its Applications
변인 통제 능력을 강화하기 위한 수업 프로그램의 개발 및 적용 효과 분석
Yoonha Lee, Soonhee Kang*
Keywords: 변인 통제 능력, 변인 통제 강화 모형, 변인 통제 유형 , Skills of control variables, Model of enhancing the skills of control variables, Type of control variables
DOI: https://doi.org/10.5012/jkcs.2011.55.3.519

Abstract  |  Full Text: PDF


529  

Analysis of Experiments for the Rules of Material Change Unit in 9th Grade Science Textbooks and the Development of Experiments Applying Small-Scale Chemistry
9학년 과학교과서 물질변화에서의 규칙성 단원 실험 분석과 Small-Scale Chemistry를 적용한 실험 개발
Ran Yeong Ryu, Dong Jin Kim, Hyun Sook Hwang, Se Yeol Park, Sang Kwon Lee, Kuk Tae Park*
Keywords: Small-scale chemistry(SSC), 앙금생성 실험, 물의 전기분해 실험, 과산화수소수의 분해 실험, SSC를 적용한 실험 , Small-Scale Chemistry (SSC), Precipitation Experiment, Water Electrolysis Experiment, Decomposition of Hydrogen Peroxide Experiment, Experiments Applying SSC
DOI: https://doi.org/10.5012/jkcs.2011.55.3.529

Abstract  |  Full Text: PDF


541  

Synthesis of Some Alkyl Acetates From Alcohols Catalyzed by H5PW10V2O40 and H5PMo10V2O40 Under Microwave Irradiation(Part 2)
마이크로파 조사 조건에서 H5PW10V2O40과 H5PMo10V2O40을 촉매로
사용하여 알코올로부터 아세트산 알킬을 합성하기(Part 2)
Reza Tayebee*, Farokhzad Mohammadi Zonoz
Keywords: 보호, Heteropolyoxometalate, 마이크로파, 촉매, 녹색 화학 , Protection, Heteropolyoxometalate, Microwave, Catalyst, Green chemistry
DOI: https://doi.org/10.5012/jkcs.2011.55.3.541

Abstract  |  Full Text: PDF


546  

One-Pot Synthetic Method of Symmetrical Diaryl Diselenides Using Na2Se2
Na2Se2을 이용한 대칭적인 다이아릴 다이셀레늄 화합물의 One-Pot 합성방법
Sun Hee Lee, Saet Byeul Kim, Myung Sook Park*
Keywords: 다이아릴 다이셀레늄 화합물, 이중셀레늄 음이온, 유기셀레늄화합물 , Diaryl diselenides, Diselenide anion, Organoseleniums
DOI: https://doi.org/10.5012/jkcs.2011.55.3.546

Abstract  |  Full Text: PDF


550  

Study on the Physical Properties of Hydrophobic Ophthalmic Lens Materials Containing Vinyl pyridine and EOEMA
Vinyl pyridine 및 EOEMA를 첨가한 소수성 안의료용 렌즈 소재의 물성 연구
Tae Hun Kim, A Young Sung*
Keywords: Vinyl pyridine, EOEMA, 인장강도, 광투과율 , Vinyl pyridine, EOEMA, Tensile strength, Optical transmittances
DOI: https://doi.org/10.5012/jkcs.2011.55.3.550

Abstract  |  Full Text: PDF