Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
2007 Vol. 23,No. 03
Published:07 March 2007
Date of publication: 07 March 2007
Synthesis, Structure and Thermal Properties of [HN(C
YANG Zi-Liang;YANG Si-Hai;LI Guo-Bao;LIN Jian-Hua
Triethylamine pentaborate, [HN(C2H5)3][B5O6(OH)4] (1), was hydrothermally synthesized and characterized by single crysta...
2007, 23 (03): 285-288
Sol-Gel Synthesis of Alumina Using Inorganic Salt Precursor
HAO Zhi-Xian;LIU Hui;GUO Bin;LI Hong;ZHANG Jia-Wei;GAN Li-Hua;XU Zi-Jie;CHEN Long-Wu
A simple procedure based on gelatification, promoted by the ring-opening reaction of propylene oxide, was proposed for t...
2007, 23 (03): 289-294
FTIR Spectroscopic Studies on Molecular Interaction between Alcohols and
SIVAGURUNATHAN P.;RAMACHANDRAN K.;DHARMALINGAM K.
The association between alcohols and N,N-dimethylacetamide in carbon tetrachloride was investigated using FTIR spectrosc...
2007, 23 (03): 295-298
Effect of Doping Ions on Electrochemical Capacitance Properties of Polypyrrole Films
WANG Jie;XU You-Long;CHEN Xi;DU Xian-Feng;LI Xi-Fei
Conducting polypyrrole films (PPy) doped with p-toluenesulfonate (TOS-), ClO-4, and Cl- were electro- chemically prepare...
2007, 23 (03): 299-304
Conformers and Properties of Proline
WANG Chao-Jie;LI Yong;YANG Xin-Yu;LIN Li
A total of 15 conformers of proline were found and their geometrical structures, relative energies, harmonic frequencies...
2007, 23 (03): 305-310
Quantum Chemistry and Electron Density Topological Study on the Reaction of CH
NH(s) with O(
YANG Li-Juan;MENG Ling-Peng;ZENG Yan-Li;ZHENG Shi-Jun
The reactions of O(3P) with ground state CH2NH(s) were investigated using B3LYP, MP2 (full), and QCISD methods using 6-3...
2007, 23 (03): 311-316
Aggregation Behavior of Quaternary Ammonium Dimeric Surfactant C
CUI Xiao-Hong;CHEN Hong;YANG Xiao-Yan;LIU Ai-Hong;MAO Shi-Zhen;CHENG Gong-Zhen;YUAN Han-Zhen;LUO Ping-Ya;DU You-Ru
The aggregation behavior of gemini surfactants 14-s-14 micelles in heavy water solutions was studied using 1H NMR relaxa...
2007, 23 (03): 317-321
Synthesis and Characterization of the Amorphous SiO
ZOU Xing-Quan;WU Ping;LI Qiang;XIAO Tan
A Chinese lantern-like silicon oxide nanostructure (nano-lantern) was synthesized on the silicon substrate by thermal ev...
2007, 23 (03): 322-326
Conductive Sulfur-Containing Material/Polyaniline Composite for Cathode Material of Rechargeable Magnesium Batteries
FENG Zhen-Zhen;NULI Yan-Na;YANG Jun
Conductive sulfur-containing material (CSM), synthesized by simply heating a mixture of polyacrylonitrile (PAN) and elem...
2007, 23 (03): 327-331
Electrocatalytical Oxidation of Dopamine and Epinephrine at Poly(L-threonine) Modified Electrode
MA Wei;SUN Deng-Ming
A poly(L-threonine) modified electrode (PLTE) was fabricated by electrochemical immobilization of L-threonine on a glass...
2007, 23 (03): 332-336
Interaction between Cationic Gemini Surfactant with Hydrophobically Associatied Polyacrylamide of a New Family
JIANG Li-Ding;GAO Bao-Jiao;LI Gang
Hydrophobically modified polyacrylamide with hydrophobic microblocks was prepared by homo-copolymerization of sodium 2-a...
2007, 23 (03): 337-342
Adsorption of Mixtures of Thiophene, Benzene and
-hexane in MFI and MOR Using Molecular Simulation
ZENG Yong-Ping;JU Shen-Gui;XING Wei-Hong;CHEN Chang-Lin
The adsorption of binary and ternary mixtures of thiophene, benzene, and n-hexane in MFI and MOR zeolites was simulated ...
2007, 23 (03): 343-348
Preparation of Magnetic Polystyrene Nanoparticles by the Controlled/“Living” Free Radical Polymerization of Styrene
CHEN Zhi-Jun;PENG Kai;FANG Shao-Ming;TIAN Jun-Feng;LI Ding-Ding;JIA Lu-Jun;MAO Xiao-Feng
Magnetite nanoparticles were synthesized by chemical coprecipitation of ferrous chloride and ferric sulfate. The obtaine...
2007, 23 (03): 349-354
Atomic Geometry and Adsorption of Cu(100)/H Surface
CAI Jian-Qiu;TAO Xiang-Ming;TAN Ming-Qiu
The structural and adsorption properties of Cu(100)/H surface were studied using density-functional theory (DFT) and pro...
2007, 23 (03): 355-360
Preparation of Tin Oxide Self-assembly Nanostructures by Chemical Vapor Deposition
LIU Xing-Hui;TANG Dong-Sheng;ZENG Chun-Lai;HAI Kuo;XIE Si-Shen
Two types of tin oxide self-assembly nanostructures, lotus flower-shaped and chrysanthemum-shaped, were synthesized by c...
2007, 23 (03): 361-366
Preparation and Antiwear Property of Monodisperse Silver Nanoparticles in Microemulsion
GUO Wen-Jing;SUN Lei;ZHANG Ping-Yu;WU Zhi-Shen;ZHANG Zhi-Jun
Monodisperse Ag nanoparticles were prepared in quaternary W/O microemulsions containing Span 80-Tween 80, liquid paraffi...
2007, 23 (03): 367-372
Research on the Kinetics of Anionic Polymerization of Caprolactam to Nylon Using Adiabatic Method
ZHAO Hong-Kai;QIAN Chun-Xiang
Kinetic parameters were calculated based on the catalytic reaction systems of sodium caprolactam salt and N-75 biuret at...
2007, 23 (03): 373-378
Multiphoton Ionization Mass Spectrum of Methanol Clusters and
ZHANG Shu-Dong;ZHU Xiang-Jun;WANG Yan;KONG Xiang-He
Multiphoton ionization mass spectrum of methanol clusters was studied by using pulsed 355 nm laser to ionize supersonic ...
2007, 23 (03): 379-383
Oxidation of Ammonium Sulfite in Aqueous Solutions with Streamer Plasmas
HU Xiao-Tu;WANG Yi;ZHU Tian-Le;JIANG Xue-Dong;LI Rui-Nian
A streamer corona plasma induced oxidation technique, which used the so called AC/DC power supply to convert high concen...
2007, 23 (03): 384-388
Structure and Catalytic Properties of PtRu Alloy Thin-film
YANG Xi-Kun;LI Yang;HENG Gen-Hua
A PtRu alloy thin-film used for catalytic electrodes of fuel cells was fabricated by ion beam sputtering (IBS). The stru...
2007, 23 (03): 389-393
Molecular Recognition of a Novel Bridged Bis(
-cyclodextrin) Tethered with Aromatic Diamine for Dyes
ZHAO Yan;YANG Zi-Ming;ZHU Hong-You;GU Juan;WANG Yu-Fei
A novel bridged bis(β-cyclodextrin) with rigid aromatic diamino tethers, 3,3′-methylenedianilino-briged-bis(6-aimino-6-d...
2007, 23 (03): 394-398
Reaction of Methyl Alcohol with Thionyl Chloride in Solution
ZHANG Cheng-Gen;LI Wen-Zuo;HUANG Ming-Bao
Reaction of CH3OH with SOCl2 producing CH3Cl and SO2 in two nonpolar (ε<15) and two polar (ε>15) solvents was stud...
2007, 23 (03): 399-403
Charge Transport Performance of Nafion-based Redox Polymer in Atmosphere
CHEN Hong-Xiang;ZHOU Jian-Zhang;XI Yan-Yan;LAN Bi-Bo;FENG Zeng-Fang;YAO Guang-Hua;LIN Zhong-Hua
The charge transport performance of the Nafion-based redox polymer films prepared under different conditions was investi...
2007, 23 (03): 404-408
Mechanism and Kinetics of Guaifenesin Oxidation by Bis(hydrogen periodato)argentate(III) Complex Anion
SHEN Shi-Gang;SHI Hong-Mei;SUN Han-Wen
Oxidation of the drug guaifenesin by a Ag(III) complex anion, [Ag(HIO6)2]5-, was studied in aqueous alkaline medium by u...
2007, 23 (03): 409-413
Low-temperature Preparation and Characterization of TiO2 Thin Films with a Bicrystalline Framework
YAN Shan-Shan;WU Lian-Di;CHEN Feng;ZHANG Jin-Long
TiO2 thin films were prepared at low-temperature by the sol-gel method. The as-prepared TiO2 sols were characterized wit...
2007, 23 (03): 414-418
Effect of the Head-group Size of C
)·2Br on the Interfacial Composition and Structure of W/O Microemulsion
YOU Yi;LONG Yun-Xia;ZHENG Ou;ZHAO Jian-Xi
Butanediyl-α, ω-bis-(dialkyldodecyl-ammonium bromides) (alkyl = methyl, ethyl, and propyl), which referred to as C12(n)-...
2007, 23 (03): 419-423
Deactivation of Two Different Kinds of Anodes during the Degradation of Organics and Their Oxidative Mechanisms
TONG Shao-Ping;MA Chun-An;FEI Hui
Deactivations of two different kinds of anodes during electrochemical oxidation of p-chlorophenol (p-CP) were investigat...
2007, 23 (03): 424-428
Microwave Radiation-Assisted Synthesis of Pt-CNTs
ZHONG Qi-Ling;ZHANG Bing;DING Yue-Min;RAO Gui-Shi;WANG Guo-Fu;JIANG Yu-Xiong;REN Bin;TIAN Zhong-Qun
Carbon nanotube-supported platinum nanoparticles (Pt-CNTs) were synthesized using glycol as a reducer and H2PtCl6 as an ...
2007, 23 (03): 429-432
Preparation of Rhombic MgO Nanoflakes from Dolomites
YIN Li-Song;CHEN Min-Tao;LI Ting;ZHOU Ke-Sheng;GAO Song-Hua
Rhombic magnesia flakes with multi interspaces were prepared by calcining magnesium hydrate. The precursor of MgO could ...
2007, 23 (03): 433-437
Responsive Properties and Applications of the Intelligent Polymers and Hydrogels
JIN Shu-Ping;LIU Ming-Zhu;CHEN Shi-Lan;BIAN Feng-Ling;CHEN Yong;WANG Bin;ZHAN Fa-Lu;LIU Shou-Xin
The basic concepts and species of the intelligent hydrogel and the responsive behaviors of the intelligent polymers to t...
2007, 23 (03): 438-446