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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 34, Number 6
BKCSDE 34(6)
June 20, 2013 

 

1619  

Enantioselective Michael Addition of 2-Hydroxy-1,4-naphthoquinone to β,γ-Unsaturated α-Keto Esters Catalyzed by Binaphthyl-Modified Squaramide
Ji Hyun Lee, Dae Young Kim*
Keywords: Asymmetric catalysis, Organocatalysis, Michael addition, 2-Hydroxy-1,4-naphthoquinones
Online date: May 30, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1619

Abstract | Full Text: PDF


1621  

Characterization of Two Site-specific Mutations in Human Dihydrolipoamide Dehydrogenase
Hakjung Kim
Keywords: Dihydrolipoamide dehydrogenase, Pyridine nucleotide-disulfide oxidoreductase, Site-directed mutagenesis
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1621

Abstract | Supporting Information | Full Text: PDF


1623  

Organocatalytic Asymmetric Michael Addition of 4-Hydroxycoumarin to β,γ-Unsaturated α-Keto Esters
Chang Won Suh, Tae Hyun Han, Dae Young Kim*
Keywords: 4-Hydroxycoumarin, Asymmetric catalysis, Enones, Michael addition, Organocatalysis
Online date: May 30, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1623

Abstract | Full Text: PDF


1625  

Acetate-assisted Synthesis of Chromium(III) Terephthalate and Its Gas Adsorption Properties
Jing-jing Zhou, Kai-yu Liu*, Chun-long Kong*, Liang Chen
Keywords: MIL-101(Cr), Acetate-assisted synthesis, Gas adsorption, CO2
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1625

Abstract | Supporting Information | Full Text: PDF


1632  

UV Enhanced NO2 Sensing Properties of Pt Functionalized Ga2O3 Nanorods
Soyeon An, Sunghoon Park, Youngho Mun, Chongmu Lee*
Keywords: Ga2O3, Nanorod, Gas sensor, UV, Functionalization
Online date: May 29, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1632

Abstract | Full Text: PDF


1637  

Synthesis and Properties of Poly[oxy(arylene)oxy(tetramethyldisilylene)]s via Melt Copolymerization Reaction
Eun Ae Jung, Young Tae Park*
Keywords: Poly[oxy(arylene)oxy(tetramethyldisilylene)]s, Absorption, Excitation, Fluorescence, Thermal stability
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1637

Abstract | Full Text: PDF


1643  

Nonlinear QSAR Study of Xanthone and Curcuminoid Derivatives as α-Glucosidase Inhibitors
Youcef Saihi*, Khairedine Kraim, Fouad Ferkous, Zeineddine Djeghaba, Abdelkader Azzouzi, Sabrina Benouis
Keywords: α-Glucosidase, Inhibitors, Xanthone-curcuminoide derivatives, QSAR, Artificial neural networks
Online date: June 10, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1643

Abstract | Supporting Information | Full Text: PDF


1651  

Poly(vinylbenzyl chloride-glycidyl methacrylate)/Polyethylene Composite Anion Exchange Membranes for Vanadium Redox Battery Application
Min-A Park, Joonmok Shim*, Se-Kook Park, Jae-Deok Jeon, Chang-Soo Jin, Ki Bong Lee, Kyoung-Hee Shin*
Keywords: Vanadium redox battery, Anion exchange membrane, Vinylbenzyl chloride, Glycidyl methacrylate
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1651

Abstract | Full Text: PDF


1656  

Structural Characterization of the Intermetallic Phase EuZnxIn4–x (x ≈ 1.1-1.2). Zn and In Site-Preferences in the BaAl4 Structure-Type from Computational Analysis
Tae-Soo You*, Gnu Nam, Youngjo Kim, Gregory M. Darone, Svilen Bobev*
Keywords: Crystal structure, Site-preference, Electronic structure calculations, Rare-earth intermetallics
Online date: May 29, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1656

Abstract | Supporting Information | Full Text: PDF


1663  

Comparison of the Neointima Inhibition Between Paclitaxel- and Sirolimus-Eluting Expanded Polytetrafluoroethylene Hemodialysis Grafts in a Porcine Model
Insu Baek, AJin Cho, Jinsun Hwang, Heasun Kim, Jong-Sang Park, Dae Joong Kim*
Keywords: Hemodialysis, Neointimal hyperplasia, Paclitaxel, Sirolimus
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1663

Abstract | Full Text: PDF


1668  

Standoff Raman Spectroscopic Detection of Explosive Molecules
Jin Hyuk Chung, Soo Gyeong Cho*
Keywords: Raman spectroscopy, Stand-off detection, Explosive molecule
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1668

Abstract | Full Text: PDF


1673  

Spectrofluorometric Properties of N-Terminal Domain of Lumazine Protein from Photobacterium leiognathi
Kyoung-Suk Kang, So-Young Kim, Jung-Hwan Lee, Ki-Seok Nam, Eui Ho Lee, Chan Yong Lee*
Keywords: Bioluminescence, Lumazine, Photobacterium, Riboflavin
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1673

Abstract | Full Text: PDF


1679  

Effect of Partial Substitution of Magnetic Rare Earths for La on the Structure, Electric Transport And Magnetic Properties of Oxygen Deficient Phase LaSr2MnCrO7-δ
Devinder Singh*, Sushma Sharma, Arun Mahajan, Suram Singh, Rajinder Singh
Keywords: Sol-gel method, Rietveld refinement, Double-exchange interaction, Mott’s variable range hopping model
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1679

Abstract | Supporting Information | Full Text: PDF


1684  

Liquid Chromatography Quadrupole Time-Of-Flight Tandem Mass Spectrometry for Selective Determination of Usnic Acid and Application in Pharmacokinetic Study
Minfeng Fang, Hui Wang, Yang Wu, Qilin Wang, Xinfeng Zhao, Xiaohui Zheng, Shixiang Wang, Guifang Zhao*
Keywords: Liquid chromatography, Time of flight, Mass spectrometry, Usnic acid
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1684

Abstract | Full Text: PDF


1689  

Accurate Analysis of Chromium in Foodstuffs by Using Inductively Coupled Plasma Mass Spectrometry with a Collision-Reaction Interface
Seung Ha Lee, Ji Ae Kim, Seung Hyeon Choi, Young Soon Kim, Dal Woong Choi*
Keywords: Chromium, ICP-MS, Collision-reaction interface, Food
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1689

Abstract | Full Text: PDF


1693  

Removal of Na+ from Ionic Liquids by Zeolite for High Quality Electrolyte Manufacture
Won-Je Cho, Yongseong Seo, Soon Jae Jung, Won Gil Lee, Byung Chul Kim, Grant Mathieson, Kook-Hyun Yu*
Keywords: Ionic liquids, Purification, 1-Ethyl-3-methylimidazolium tetrafluoroborate, Electrolyte, Zeolite
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1693

Abstract | Full Text: PDF


1698  

Development and Validation of Primary Method for the Determination of Glucose in Human Serum by Isotope Dilution Liquid Chromatography Tandem Mass Spectrometry and Comparison with Field Methods
Hwa Shim Lee*, Jong Man Lee, Sang Ryoul Park, Je Hoon Lee, Yong Goo Kim
Keywords: Glucose, ID LC/MS/MS, Primary method, Traceability, Proficiency testing
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1698

Abstract | Full Text: PDF


1703  

Identification of Coffee Fragrances Using Needle Trap Device-Gas Chromatograph/Mass Spectrometry (NTD-GC/MS)
In-Yong Eom*, Min-Ji Jung
Keywords: Sorbent tube, Microextraction, Needle trap device, Coffee fragrance, Kovat index
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1703

Abstract | Full Text: PDF


1708  

MALDI-TOF Analysis of Polyhexamethylene Guanidine (PHMG) Oligomers Used as a Commercial Antibacterial Humidifier Disinfectant
Hyo Jin Hwang, Jungjoo Nam, Sung Ik Yang, Jung-Hwan Kwon*, Han Bin Oh*
Keywords: MALDI-TOF, Matrix, Polyhexamethylene guanidine (PHMG), Polymer, Mass spectrometry
Online date: May 29, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1708

Abstract | Full Text: PDF


1715  

Magnetization of Magnetite Ferrofluid Studied by Using a Magnetic Balance
Daeseong Jin, Hackjin Kim*
Keywords: Magnetite, Ferrofluid, Superparamagnetic, Stretched exponential, Magnetic interactions
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1715

Abstract | Supporting Information | Full Text: PDF


1722  

A Kinetic Study on Ethylaminolysis of Phenyl Y-Substituted-Phenyl Carbonates: Effect of Leaving-Group Substituents on Reactivity and Reaction Mechanism
Yoon-Ju Song, Min-Young Kim, Ik-Hwan Um*
Keywords: Aminolysis, Leaving group, Brønsted-type plot, General-base catalysis, Intermediate
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1722

Abstract | Full Text: PDF


1727  

Symmetric Bis-Azospiropyrans: Synthesis, Characterization and Colorimetric Study
Farahnaz Nourmohammadian*, Ali Ashtiani Abdi
Keywords: Bis-azo, Spiropyran, Photoresponsivity, Fluorescence, Photochemically bifunctional
Online date: May 31, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1727

Abstract | Full Text: PDF


1735  

Efficient Synthesis of Spirobarbiturates and Spirothiobarbiturates Bearing Cyclopropane Rings by Rhodium(II)-Catalyzed Reactions of Cyclic Diazo Compounds
Xue Wang, Yong Rok Lee*
Keywords: Rhodium(II)-catalyzed reactions, Spirobarbiturates, Spirothiobarbiturates, Diazo compounds
Online date: May 29, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1735

Abstract | Full Text: PDF


1741  

Efficient and Regioselective Ring-Opening of Epoxides with Alcohols and Sodium Azide by using Catalytic Amounts of GaCl3/Polyvinylpyrrolidone
Ali Reza Pourali*, Samaneh Ghayeni, Fatemeh Afghahi
Keywords: Alcohol, Epoxide, Gallium trichloride, Ring-opening, Sodium azide
Online date: May 29, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1741

Abstract | Full Text: PDF


1745  

Determination of Thiamine in Pharmaceutical Preparations by Reverse Phase Liquid Chromatography Without Use of Organic Solvent
Joon Hyuk Suh, Junghyun Kim, Juhee Jung, Kyunghyun Kim, Seul Gi Lee, Hyun-Deok Cho, Yura Jung, Sang Beom Han*
Keywords: Very polar compound, Thiamine, Room temperature ionic liquids (RTILs), Reverse phase high performance liquid chromatography (RP-HPLC)
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1745

Abstract | Full Text: PDF


1751  

Novel and Chemoselective Dehydrogenation of 3,4-Dihydropyrimidin-2(1H)-ones with 1,4-Bis(triphenylphosphonium)-2-butene Peroxodisulfate
Maryam Gorjizadeh
Keywords: Dehydrogenation, Pyrimidin-2(1H)-ones, 3,4-Dihydropyrimidin-2(1H)-ones, 1,4-Bis(triphenylphosphonium)- 2-butene peroxodisulfate
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1751

Abstract | Supporting Information | Full Text: PDF


1755  

Electrodeposition of Graphene–Zn/Al Layered Double Hydroxide (LDH) Composite for Selective Determination of Hydroquinone
Yeonji Kwon, Hun-Gi Hong*
Keywords: Graphene, Layered double hydroxide, Hydroquinone, Simultaneous detection, Differential pulse voltammetry
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1755

Abstract | Full Text: PDF


1763  

Highly Sulfonated Poly(Arylene Biphenylsulfone Ketone) Block Copolymers Prepared via Post-Sulfonation for Proton Conducting Electrolyte Membranes
Kyu Ha Lee, Ji Young Chu, Ae Rhan Kim, Kee Suk Nahm, Dong Jin Yoo*
Keywords: Proton exchange membrane, Post-sulfonation, Thermal stability, Ion conductivity, Morphology
Online date: May 30, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1763

Abstract | Full Text: PDF


1771  

Calculation of Potential Energy Curves of Excited States of Molecular Hydrogen by Multi-Reference Configuration-interaction Method
Chun-Woo Lee*, Yeongrok Gim, Tae Hoon Choi
Keywords: Potential energy curves, Excited Rydberg states, Multi-reference CI
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1771

Abstract | Full Text: PDF


1779  

Optical Properties and Field Emission of ZnO Nanorods Grown on p-Type Porous Si
Taehee Park, Eunkyung Park, Juwon Ahn, Jungwoo Lee, Jongtaek Lee, Sang-hwa Lee, Jae-yong Kim, Whikun Yi*
Keywords: n-Type ZnO nanorod, Porous silicon, Photoluminescence, Electroluminescence, Field emission
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1779

Abstract | Full Text: PDF


1783  

Simultaneous Fluorimetric Determination of On-line Preconcentrated HANs, DCAD and TCAD by Using RPLC with a Postcolumn Derivatization System
Sung-woon Jung, Yong-wook Choi*
Keywords: HANs, DCAD, TCAD, RPLC-postcolumn detection, On-line preconcentration system
Online date: June 10, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1783

Abstract | Full Text: PDF


1791  

Two New Flavonoids from Dragon’s Blood of Dracaena cambodiana
Wen-Li Mei, Ying Luo, Hui Wang, Hai-Yan Shen, Yan-Bo Zeng,, Hao-Fu Dai*
Keywords: Dragon’s blood, Dracaena cambodiana, Flavonoids, Cytotoxicity, Antibacterial activity
Online date: May 31, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1791

Abstract | Supporting Information | Full Text: PDF


1795  

Suppression of Aluminum Corrosion in Lithium Bis(trifluoromethanesulfonyl)imidebased Electrolytes by the Addition of Fumed Silica
Hamenu Louis, Young-Gi Lee, Kwang Man Kim*, Won Il Cho, Jang Myoun Ko*
Keywords: Aluminum corrosion, LiTFSI-based electrolytes, Fumed silica, Gel electrolytes
Online date: May 31, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1795

Abstract | Full Text: PDF


1800  

Chemoenzymatic Synthesis of Dual-responsive Amphiphilic Block Copolymers and Drug Release Studies
Peng Chen, Ya-Peng Li* Shu-Wei Wang, Xin-Lei Meng, Ming Zhu, Jing-Yuan Wang
Keywords: Stimuli-responsive polymers, Amphiphilic block copolymer, Chemoenzymatic synthesis, Drug release
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1800

Abstract | Full Text: PDF


1809  

Chiral Separation of Basic Compounds on Sulfated β-Cyclodextrin-Coated Zirconia Monolith by Capillary Electrochromatography
Jong-Seong Hong, Jung Hag Park*
Keywords: Chiral separation, Capillary electrochromatography, Zirconia monolith, Sulfated β-cyclodextrin
Online date: May 29, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1809

Abstract | Full Text: PDF


1814  

Theoretical Study on Interactions between N-Butylpyridinium Nitrate and Thiophenic Compounds
Renqing Lü*, Dong Liu, Shutao Wang, Yukun Lu
Keywords: Ionic liquid, Density functional theory, Thiophene, Benzothiophene, Dibenzothiophene
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1814

Abstract | Supporting Information | Full Text: PDF


1823  

3D-QSAR Studies of Tetraoxanes Derivatives as Antimalarial Agents Using CoMFA and CoMSIA Approaches
Taigang Liang*, Luhui Ren, Qingshan Li*
Keywords: Tetraoxanes, Antimalarial activity, 3D-QSAR, CoMFA, CoMSIA
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1823

Abstract | Full Text: PDF


1829  

Kinetics and Mechanism of the Anilinolysis of Aryl Ethyl Isothiocyanophosphates in Acetonitrile
Hasi Rani Barai, Keshab Kumar Adhikary, Hai Whang Lee*
Keywords: Phosphoryl transfer reaction, Anilinolysis, Y-Aryl ethyl isothiocyanophosphate, Deuterium kinetic isotope effect, Cross-interaction constant
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1829

Abstract | Supporting Information | Full Text: PDF


1835  

A New Approach to Obtain Correct and Simplified Equation Applied to Inner Space Assessment for Capsule-like Superstructures
Jihee Jo, Jong Kuk Lim*
Keywords: Segment nanowires, Microencapsulation, Actuation, Assembled structures
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1835

Abstract | Full Text: PDF


1839  

Synthesis and Evaluation of Molecularly Imprinted Polymeric Microspheres for Chloramphenicol by Aqueous Suspension Polymerization as a High Performance Liquid Chromatography Stationary Phase
Yan Zhang, Jiandu Lei*
Keywords: Molecularly imprinted polymer, Microsphere, Chloramphenicol, Stationary phase
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1839

Abstract | Full Text: PDF


1845  

Correlation Between Lateral Photovoltaic Effect and Conductivity in p-type Silicon Substrates
Seung-Hoon Lee, Muncheol Shin, Seongpil Hwang, Sung Heum Park, Jae-Won Jang*
Keywords: Lateral photovoltaic effect (LPE), Lateral photovoltaic voltage (LPV), Conductivity, Correlation coefficient, Four-wire method
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1845

Abstract | Supporting Information | Full Text: PDF


1848  

Optimization of the Reaction Conditions for Synthesis of 3-(Aryloxy)quinoline Derivatives via Friedländer’s Cyclization Reaction
Mohammad Ashrafuddin Khan, Mohammed I. El-Gamal, Chang-Hyun Oh*
Keywords: Cyclization reaction, 2-Amino-4,5-dimethoxybenzaldehyde, Friedländer’s reaction, Quinoline
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1848

Abstract | Full Text: PDF


1853  

Enhancement of Photoelectric Efficiency in a Dye-sensitized Solar Cell Using Hollow TiO2 Nanoparticles as an Overlayer
Kyoung-No Lee, Woo-Byoung Kim, Caroline Sunyong Lee, Jai-Sung Lee*
Keywords: DSSC, TiO2 hollow nanoparticles, Scattering layer, CVC
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1853

Abstract | Full Text: PDF


1857  

Establishment of Validation Methods to Test the Biocompatibility of Titanium Dioxide
Mi-Ju Kim, Hee-Joung Lim, Byung Gun Lee, Jong-Hoon Kim, Jinsub Choi*, Hee-Gyoo Kang*
Keywords: Biomaterials, Titanium dioxide, Biocompatibility, Validation, Conditioned media
Online date: May 30, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1857

Abstract | Full Text: PDF


1864  

Synthesis and Characterization of Bisimidazolylfuroxan Derivatives
Tae Keun Kim, Byung Woo Lee, Hai Whang Lee, Kyoo-Hyun Chung*, Jin Seuk Kim
Keywords: Imidazole, Furoxan, Dioxadiazine, Dipolar cyclization, Energetic material
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1864

Abstract | Full Text: PDF


1867  

Study on Long-Term Stability of Non-Biofouling Poly[(3-(methacryloylamino)propyl)- dimethyl(3-sulfopropyl)ammonium hydroxide] Films Under Biologically Relevant Conditions
Baekhap Choi, Daewha Hong, Juno Lee, Sung Min Kang, Young Hwan Jung, Eun Hyea Ko, Yongseong Kim, Insung S. Choi*, Jungkyu K. Lee*
Keywords: Cell chips, Non-biofouling, Polymer grafting, Poly(MPDSAH), Stability
Online date: May 29, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1867

Abstract | Full Text: PDF


1871  

Development of Fluorescent Turn-On Sensor for Selective Detection of Cu2+ in Aqueous Solution
XiaoLiang Li, YongWu He, Kyung-Il Ahn, Sung Ik Yang*
Keywords: Chemodosimeter, Cu ion sensor, Fluorescent sensor, Mesoporous silica, Rhodamine
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1871

Abstract | Full Text: PDF


1875  

Synthesis, Characterization and Crystal Structure of Dimeric Copper(II) Complex Bearing Mixed Ligands Acetylacetone and Biimidazole: DNA Binding and Cleavage Studies
Soundarajan Nagasubramanian, Vijayan Thamilarasan, Arumugam Jayamani, Sung Kwon Kang, Young-Inn Kim, Nallathambi Sengottuvelan*
Keywords: Mixed ligand dimeric copper(II) complex, Antimicrobial activity, DNA binding and cleavage property
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1875

Abstract | Supporting Information | Full Text: PDF


1879  

(PhIO)n Mediated Annulations of Aromatic Aldehyde N-Acylhydrazones for the Synthesis of 1,3,4-Oxadiazoles
Zhenhua Shang*, Jing Ha, Xiao Tao, Longpeng Xu, Qing Liu, Pan Wang
Keywords: 1,3,4-Oxadiazole, N-Acylhydrazones, Iodosobenzene (PhIO)n, Oxidative cyclization
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1879

Abstract | Full Text: PDF


1883  

Dendrimer Encapsulated Pt Nanoparticle-Immobilized Glassy Carbon Electrode with High Electrocatalytic Redox Activity to Hydrogen Peroxide and Its Application for Biosensing
Yeoju Kim, Heeyoung Ju, Joohoon Kim*
Keywords: Pt dendrimer-encapsulated nanoparticles (Pt DENs), Modified glassy carbon electrode, Biosensor
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1883

Abstract | Supporting Information | Full Text: PDF


1887  

Synthesis of a Phenothiazine-Quinoxaline Polymer for Photovoltaic Applications
Wooree Jang, Yu Qi Yang, Jeong-Seok Kim, Soo-Hyoung Lee, Youn-Sik Lee*
Keywords: Phenothiazine, Quinoxallline, Conjugated polymer, Solar cells
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1887

Abstract | Full Text: PDF


1891  

An Unprecedented 3D Self-catenated Four-coordinated Dense Net of Silver-Organic Framework
Shu-Lin Xiao, Guang-Hua Cui*, Vladislav A. Blatov*, Jian-Chen Geng, Guang-Yue Li
Keywords: Self-catenated, Dense net, 3D Silver-organic framework
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1891

Abstract | Supporting Information | Full Text: PDF


1895  

New Water-soluble Alkynylating Agent for Cell Surface Protein: Sulfosuccinimidyl 4-Pentynoate
Choon Woo Lim, Hoa Thi Le, Ji Hye Han, Dong-Hwan Kim, Jae Gyu Jang, Tae Woo Kim*
Keywords: Sulfo N-hydroxysuccinimide, Alkynylation, Click reaction, Cell surface protein
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1895

Abstract | Supporting Information | Full Text: PDF


1899  

Synthesis and Biological Activities of Tyroscherin Analogs
Doo-Ha Yoon, Mi-Kyung Ji, Hyun-Joon Ha*, Jungchan Park, Philjun Kang, Won Koo Lee*
Keywords: Tyroscherin, Aziridine, MCF-7, Human breast cancer, Phenylmagnesium bromide
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1899

Abstract | Full Text: PDF


1903  

Determination of Disulfide Bond Connectivity of Cysteine-rich Peptide IpTxa
Chul Won Lee*, Kazuki Sato, Jae Il Kim*
Keywords: Cysteine-rich peptide, Disulfide bond, Imperatoxin A, Ion channel, Ryanodine receptor
Online date: June 07, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1903

Abstract | Full Text: PDF


1906  

Identification of a New Hexenoic Acid Glycoside and the RSV Principles from Vitis vinifera cv. Muscat of Alexandria
Ha Rim Jeon, Jung Hyun Park, Sol Kim, Unwoo Kang, Joo-Won Nam, Nam Sook Lee, Jun Chang, Hwa Jeong Lee*, Eun-Kyoung Seo*
Keywords: Vitis vinifera cv. Muscat of Alexandria, Respiratory syncytial virus (RSV), Vitaceae
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1906

Abstract | Supporting Information | Full Text: PDF


1909  

Interaction Between DUSP8 and the Polyglutamine Protein Ataxin-1
Do Hee Lee, Sayeon Cho*
Keywords: Polyglutamine proteins, Ataxin-1, Protein tyrosine phosphatase, DUSP8
Online date: June 03, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1909

Abstract | Full Text: PDF


1913  

Template Syntheses, Crystal Structures and Supramolecular Assembly of Hexaaza Macrocyclic Copper(II) Complexes
Taehyung Kim, Alan J. Lough, Ju Chang Kim*
Keywords: Macrocyclic copper(II) complexes, Hydrogen bonds, C-H···π interactions, π-π interactions, Supramolecule
Online date: May 30, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1913

Abstract | Supporting Information | Full Text: PDF


1917  

Discovery of Licochalcone A as a Natural Product Inhibitor of Hsp90 and Its Effect on Gefitinib Resistance in Non-Small Cell Lung Cancer (NSCLC)
Young Ho Seo
Keywords: Licochalcone A, Hsp90, Gefitinib resistance, Natural product, Cancer
Online date: May 31, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1917

Abstract | Full Text: PDF


1921  

Preparation of Ultralong SrCrO4 Nanowires by a Surfactant-Free Solvothermal Reaction
Seung-Hyun Lee, Young-Duk Huh*
Keywords: SrCrO4, Nanowires, Solvothermal reaction
Online date: May 30, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1921

Abstract | Full Text: PDF


1924  

Conserved Sequence Motif of RNA Aptamers Binding to the G-rich Sequence RNA
Bongrae Cho
Keywords: Sequence motif, G-rich sequence RNA, 5'-UTR, RNA aptamer, SELEX
Online date: May 30, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1924

Abstract | Full Text: PDF


1927  

Insight into Bamboo Salt Effects on Hydrolysis of Organic Tri-esters
Woosik Hong, Jae-Hyun Joo, Ok-Sang Jung, Suk-Hee Moon, Kun-Young Park*
Keywords: Alkaline pH, Bamboo salts, Hydrolysis, Organic tri-esters
Online date: June 04, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1927

Abstract | Supporting Information | Full Text: PDF


1930  

ERRATUM

Online date: June 14, 2013
DOI: https://doi.org/10.5012/bkcs.2013.34.6.1930

Abstract | Full Text: PDF