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Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
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中文
Current Issue
2006 Vol. 22,No. 04
Published: 10 April 2006
Current column
ARTICLE
Note
ARTICLE
Structures and Anticancer Activities of a Series of Isomeric Complexes Ru(azpy))
2
Cl)
2
CHEN Jin-Can;LI Jun;WU Wen-Juan;ZHENG Kang-Cheng
The electronic and geometric structures of a series of isomeric complexes α-, β-, γ-, δ-, &epsilo...
2006, 22 (04): 391-396.
DOI: 10.1016/S1872-1508(06)60010-7
6552
Abstract/Metrics
4196
PDF(637KB)
Prediction of Antitumor Activity for Epothilone Analogues Based on 3D Molecular Descriptors
TAN Ning-Xin;LI Juan-Qin;LI Ze-Rong;LI Xiang-Yuan
In order to predict the antitumor activities of various epothilone analogues, a set of molecular descriptors, including ...
2006, 22 (04): 397-402.
DOI: 10.1016/S1872-1508(06)60011-9
4956
Abstract/Metrics
3283
PDF(390KB)
Investigations on the Electrode Process of Concentrated V(IV)/V(V) Species in a Vanadium Redox Flow Battery
WEN Yue-Hua;ZHANG Hua-Min;QIAN Peng;ZHAO Ping;ZHOU Han-Tao;YI Bao-Lian
The electrode process of concentrated V(IV)/V(V) species has been studied at a graphite electrode using cyclic voltammet...
2006, 22 (04): 403-408.
DOI: 10.1016/S1872-1508(06)60012-0
6070
Abstract/Metrics
5310
PDF(322KB)
Studies on the Conductivity of Reverse Microemulsion
PENG Chun-Yu;ZHOU Hai-Hui;ZENG Wei;JIAO Shu-Qiang;LUO Sheng-Lian;KUANG Ya-Fei
Surfactant p-octyl polyethylene glycol phenyl ether (Triton X-100) or cetyltrimethylammonium bromide (CTAB) was mixed wi...
2006, 22 (04): 409-413.
DOI: 10.3866/PKU.WHXB20060404
7553
Abstract/Metrics
4488
PDF(214KB)
The Interaction of Esterquat Gemini Surfactant with SDS
XU Hu-Jun;WANG Zhong-Cai;LIU Xiao-Ya;LÜ Chun-Xu
The interactions of a series of novel cleavable esterquat Gemini surfactants, Cm-1H2m-1COOCH2CH2(CH3)2N+(CH2)n+N(CH3)2CH...
2006, 22 (04): 414-418.
DOI: 10.3866/PKU.WHXB20060405
6228
Abstract/Metrics
3692
PDF(200KB)
Electrochemical Modification of Pt/C Catalyst by Silicomolybdic Acid
LI Li;WU Gang;YE Qing;DENG Wei;XU Bo-Qing
Modification of conventional Pt/C electrocatalyst with silicomolybdic acid (SiMoA) was performed using electrochemical c...
2006, 22 (04): 419-423.
DOI: 10.1016/S1872-1508(06)60013-2
5571
Abstract/Metrics
4209
PDF(217KB)
Studies on the Template Composition Dependence of the Surface Morphology of the Metal Sulfides-P(NIPAM-co-MAA) Composite Microspheres
PENG Jun-Xia;ZHANG Ying;XIA Hui-Yun;BAI Chao-Liang;FANG Yu
N-isopropylacrylamide (NIPAM) and methacrylic acid (MAA) copolymer microspheres with various compositions were prepared ...
2006, 22 (04): 424-429.
DOI: 10.1016/S1872-1508(06)60014-4
5398
Abstract/Metrics
3620
PDF(2266KB)
Characterization of N-carboxyl Appended Pyridine Task-Specific Ionic Liquids
LI Xue-Hui;ZHANG Lei;WANG Le-Fu;TANG Ying-Biao
A series of N-carboxyl appended pyridinium task-specific ionic liquids(TSILs) were synthesized and characterized by 1H N...
2006, 22 (04): 430-435.
DOI: 10.3866/PKU.WHXB20060408
6284
Abstract/Metrics
4337
PDF(451KB)
Effect of CNTs Treated at Different Temperatures in Nitrogen Ambient on the Electrochemical Properties of CNTs-LaNi5 Electrodes
YI Shuang-Ping;ZHANG Hai-Yan;PEI Lei;HU Shou-Le;ZENG Guo-Xun;CHEN Jin
The structure change of carbon nanotubes (CNTs) after heat treatment and the effect of CNTs treated at different tempera...
2006, 22 (04): 436-440.
DOI: 10.3866/PKU.WHXB20060409
6223
Abstract/Metrics
3708
PDF(1176KB)
High-throughput Color-screening of Heterogeneous Catalysts
SUN Bo;MENG Xiang-Ju;WANG Shi-Chao;SUN Shu-Qing;XIAO Feng-Shou
A high-throughput method has been developed for screening and optimization of heterogeneous catalysts and reacting condi...
2006, 22 (04): 441-444.
DOI: 10.1016/S1872-1508(06)60015-6
6250
Abstract/Metrics
4735
PDF(923KB)
A Density-functional Theory Study of Hydrogen Adsorption on Ti(0001) Surface
CHEN Wen-Bin;TAO Xiang-Ming;ZHAO Xin-Xin;TAN Ming-Qiu
The influence of hydrogen contamination on the atomic geometry of Ti(0001) surface have been studied by using the densit...
2006, 22 (04): 445-450.
DOI: 10.3866/PKU.WHXB20060411
5769
Abstract/Metrics
3753
PDF(560KB)
Stability and Size Effect of Silica Nanotube
XU Can;CAO Juan;ZHU Li-Fang;GAO Chen-Yang
The structure and infrared vibration of silica nanotubes with anhydrous structure(SiO2-NTs) and hydrogen-capped structur...
2006, 22 (04): 451-455.
DOI: 10.1016/S1872-1508(06)60016-8
7320
Abstract/Metrics
5754
PDF(384KB)
NMR Study on the Interactions of Ionic Liquid with Acetone
ZHAI Cui-Ping;WANG Jian-Ji;XUAN Xiao-Peng;WANG Han-Qing
1H NMR, 13C NMR, and 13C spin-lattice relaxation time(T1) of the mixtures of room temperature ionic liquid [C8mim][BF4] ...
2006, 22 (04): 456-459.
DOI: 10.3866/PKU.WHXB20060413
7882
Abstract/Metrics
4861
PDF(212KB)
Study on Photodissociation Dynamics of C
8
H
17
Br by Velocity Map Ion Imaging
ZHENG Qiu-Sha;TANG Ying;ZHU Rong-Shu;WEI Zheng-Rong;ZHANG Bing
The Photodissociation dynamics of C8H17Br with excitation laser at 234 nm has been studied using velocity map ion imagin...
2006, 22 (04): 460-464.
DOI: 10.1016/S1872-1508(06)60017-X
5201
Abstract/Metrics
3822
PDF(371KB)
Hydroformylation of Long-chain Olefins Catalyzed by Rhodium-Phosphine Complexes in New Ionic Liquids
LIN Qi;FU Hai-Yan;XUE Fang;YUAN Mao-Lin;CHEN Hua;LI Xian-Jun
Preparation and characterization of a series of halogen-free ionic liquids 1-alkyl-3-methyl-imidazolium p-tolusulfonate(...
2006, 22 (04): 465-469.
DOI: 10.3866/PKU.WHXB20060415
6218
Abstract/Metrics
3522
PDF(235KB)
The Thin Films Growth of Fluorescein on Ag(110)
HU Yun-Wan;QIAN Hui-Qin;CHEN Qiao;MAO Hong-Ying;SONG Fei;HUANG Han;LI Hai-Yang;HE Pi-Mo;BAO Shi-Ning
The thin films of fluorescein grown on Ag(110) have been studied by the ultraviolet photoemission spectroscopy(UPS). Fou...
2006, 22 (04): 470-474.
DOI: 10.3866/PKU.WHXB20060416
5853
Abstract/Metrics
3372
PDF(442KB)
Effect of Different Factors on Phase Behavior in Cyhalothrin Microemulsion
ZHAO Hui;LU Fu-Sui;LI Pei-Qiang
The microstructure of cyhalothrin microemulsion was studied by means of conductivity measurement, and pseudo ternary pha...
2006, 22 (04): 475-480.
DOI: 10.3866/PKU.WHXB20060417
5634
Abstract/Metrics
3427
PDF(630KB)
Ro-vibrational Analysis of the
A
2
A
″ Electronic State of the Vinyl Radical
ZHOU Xiao-Guo;LIU Shi-Lin
Vinyl radical was generated by photolysing methyl vinyl ketone at 193 nm, then was photodissociated by another tunable l...
2006, 22 (04): 481-485.
DOI: 10.3866/PKU.WHXB20060418
5604
Abstract/Metrics
3160
PDF(214KB)
Physicochemical Parameters of Substituents and Its Application in Quantitative Structure Activity Relationship for Drugs
ZHOU Yuan;MEI Hu;LIANG Gui-Zhao;LI Zhi-Liang
A novel substituent descriptor based on the 17 different physicochemical parameters about the electronic, hydrophobic an...
2006, 22 (04): 486-491.
DOI: 10.3866/PKU.WHXB20060419
7765
Abstract/Metrics
4040
PDF(208KB)
Note
The Influence of Reaction Temperature on the Morphology and Formation Mechanism of Ce
2
(C
2
O
4
)
3
•10H
2
O Powders
MEI Yan;HAN Ye-Bin;NIE Zuo-Ren
Ce2(C2O4)3•10H2O powders with different morphologies were prepared by homogeneous precipitation method at differen...
2006, 22 (04): 492-495.
DOI: 10.3866/PKU.WHXB20060420
6413
Abstract/Metrics
3872
PDF(689KB)
Effect of Micellization Behavior of Surface Active Monomer NaAMC14S on Copolymerization Process
YU Ya-Ming;WANG Zhong-Hua;GAO Bao-Jiao;WANG Rui-Xin
The Krafft point and the critical micelle concentrations (cmc) at different temperatures for the surface active monomer,...
2006, 22 (04): 496-501.
DOI: 10.3866/PKU.WHXB20060421
6361
Abstract/Metrics
4680
PDF(401KB)
Effect of SDS on the Electrochemical Oscillation of Nickel in HNO
3
/Cl
-
/H
2
O Solution
NI Wen-Bin;LIU Tian-Qing;GUO Rong
The anionic surfactant SDS can control the current oscillation of nickel in 0.5 mol•L-1 HNO3/0.005 mol•L-1 C...
2006, 22 (04): 502-506.
DOI: 10.3866/PKU.WHXB20060422
6010
Abstract/Metrics
3531
PDF(204KB)
Concentration Protile of Etchant Measured by Microelectrode Technique in the Process of Chemical Micromachining
TANG Jing;MA Xin-Zhou;HE Hui-Zhong;ZHANG Li;LIN Mi-Xuan;QU Dong-Sheng2 DING Qing-Yong;SUN Li-Ning
A carbon-disk microelectrode was used to investigate the surface concentration profile of etchant Br2, which was electro...
2006, 22 (04): 507-512.
DOI: 10.3866/PKU.WHXB20060423
5574
Abstract/Metrics
3472
PDF(1022KB)
Studies on Au Colloidal Nanoparticles Synthesized by Microwave Irradiation
YANG Li-Ping;TU Wei-Xia
Polymer-stabilized Au colloidal nanoparticles were prepared by microwave irradiation. Size of the Au particles varied fr...
2006, 22 (04): 513-516.
DOI: 10.3866/PKU.WHXB20060424
6391
Abstract/Metrics
5211
PDF(430KB)