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Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
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中文
Current Issue
1992 Vol. 8,No. 01
Published: 15 February 1992
Current column
Communication
ARTICLE
Note
Review
Communication
Formation and Transformation of the Oxides on Silver Electrode
Chen Chang-Guo; Lin Hui-Qiong; Huang Zong-Qing
This paper describes in situ X-ray diffraction and cyclic voltammetric studies of silver electrode in alkaline solution ...
1992, 8 (01): 1-3.
DOI: 10.3866/PKU.WHXB19920101
6144
Abstract/Metrics
2772
PDF(494KB)
A New Electrochemically Modulated Time Resolved UV/VIS Spectroscopic(EMTRUV/VS) Technique and its Application in the Electrochromism of Popd Film
Fu Zhi-Dong; Lin Zhong-Hua; Luo Jin; Lin Zu-Geng; Tian Zhao-Wu
A new electrochemically modulated time resolved uv/vis spectroscopic(EMTRUV/VS) technique based on optical multienannel ...
1992, 8 (01): 4-7.
DOI: 10.3866/PKU.WHXB19920102
6151
Abstract/Metrics
2822
PDF(761KB)
Mass Spectrometry of Niobium and Sulfur Mixed Cluster Ions Generated in Laser Plasma
Huang Rong-Bin; Zhang Peng; Zhu Yong-Bao; Zheng Lan-Sun
Cluster ions of niobium and sulfur were generated in laser plasma reactions on a self-built apparatus. Among all Nb_nS_m...
1992, 8 (01): 8-9.
DOI: 10.3866/PKU.WHXB19920103
5060
Abstract/Metrics
3049
PDF(417KB)
ARTICLE
The Electronic Structure of [Nd(SSCNH
2
)
4
]
-
A Model Anion of an Organosulphur-Coordinated Lanthanide Compled
Li Le-Min
The electronic structure and chemical bonding of [Nd(SSCNH_2)_4]~-, a simplified model of complex anion {Nd[SSCN(C_2H_5)...
1992, 8 (01): 10-17.
DOI: 10.3866/PKU.WHXB19920104
5206
Abstract/Metrics
2707
PDF(1395KB)
Study on Low-Frequency Raman Spectra of n-Decylammonium Chloride
Wang Wei; Li Lai-Ming; Xi Shi-Quan
The low-frequency Raman spectrum of n-decylammonium chloride was measured as a function of temperature in the temperatur...
1992, 8 (01): 18-21.
DOI: 10.3866/PKU.WHXB19920105
5796
Abstract/Metrics
2567
PDF(830KB)
Effect of Solubilized Toluene on Micelle of Polyoxyethylene-Polyoxypropylene Block Copolymer
Dai Le-Rong; Wu Pei-Qiang; Zhou Zu-Kang
Effect of the amount of solubilized toluene on the hydrodynamic radius R_h of micelle of polyoxythylene(PEO)-polyoxyprop...
1992, 8 (01): 22-26.
DOI: 10.3866/PKU.WHXB19920106
6009
Abstract/Metrics
2539
PDF(975KB)
Systematical Research on the Bond Valences of Molybdenum Cluster Compounds with Cambridge Structural Database
Zhang Ying; Zhou Jia-Ju; Li En-Hui; Wei Tong-Shi; Wang Yun-Pu; Xu Zhi-Hong
Based on the structural information on 449 molybdenum cluster compounds in CSD (Cambridge Stuctural Database), the sum o...
1992, 8 (01): 27-32.
DOI: 10.3866/PKU.WHXB19920107
4913
Abstract/Metrics
2619
PDF(1036KB)
On Intramolecular NON-Bonded Interaction of 1,1-Difluoroethane and 1,2-Difluoroethane
Liang Wei-Gen; Yan Ji-Min; Hu Ri-Heng
An ab initio PD/LSF and (exp-6-1) model has been used to deal with intramolecular non-bonded interaction of 1,1-difluoro...
1992, 8 (01): 33-38.
DOI: 10.3866/PKU.WHXB19920108
5921
Abstract/Metrics
3158
PDF(950KB)
NMR Determination of Spatial Structure of Small Molecules in Solution——Elucidation of Three Dimensional Configuration of Tranilast in Acetone
Wu Dong-Hui; Shen Lian-Fang
In this paper, the full relaxation matrix analysis method was applied for processing the peak intensity matrix of the ph...
1992, 8 (01): 39-44.
DOI: 10.3866/PKU.WHXB19920109
5831
Abstract/Metrics
2646
PDF(1024KB)
The Basis Vectors of
d
N
Ions in Trigonal Field and Matrix Elements Related
Lin Wei-Zhen; Sha Kun-Yuan
By means of the basic vectors matched for group chain ((O?D_3?C_3)×SU(2))~N, the Slater functions of the direct product ...
1992, 8 (01): 45-51.
DOI: 10.3866/PKU.WHXB19920110
4868
Abstract/Metrics
2774
PDF(1123KB)
Studies on Kinetics of the Electron Transfer Reaction Between Eu(II) and Xylenol Orange by Stop-Flow Method
Li Da-Zhen; Liu Cheng-Min; Xiao Yang-Tian; Yang Hui-Xing; Han De-Gang
The kinetics and mechanism of the reaction between Eu~(2+) and Xylenol orange (XO) in aqueous solution has been studied ...
1992, 8 (01): 52-58.
DOI: 10.3866/PKU.WHXB19920111
5980
Abstract/Metrics
2726
PDF(1143KB)
IN-SITU
FTIR Studies on Adsorption and Oxidation of 1,2-Propanediol at a Platinum Electrode in Acid Solutions
Sun Shi-Gang; Yang Dong-Fang; Tian Zhao-Wu
Adsorption and oxidation of 1,2-propanediol at a platinum electrode in acid solutions were investigated by cyclic voltam...
1992, 8 (01): 59-63.
DOI: 10.3866/PKU.WHXB19920112
5058
Abstract/Metrics
2966
PDF(1028KB)
FT-IR Emission Spectroscopic Studies of Metal Oxide Catalysyts I. Experimental Respects and Reduction-reoxidation of Molybdenum Trioxide
Li Can; Wang Kai-Li; Xin Qin; Guo Xie-Xian
Fourier-transform infrared(FT-IR) emission spectroscopic technique has been establi-shed to study metal oxide catalysts....
1992, 8 (01): 64-69.
DOI: 10.3866/PKU.WHXB19920113
6092
Abstract/Metrics
3347
PDF(1182KB)
Modeling Simulation of Secondary Processes in Photofragment-Translational Spectroscopy
Zhao Xin-Sheng; Nathanson, Gilbert M.; Lee Yuan-The
We developed a method for analyzing time-of-flight spectra of Secondary products from sequential dissociation reactions ...
1992, 8 (01): 70-81.
DOI: 10.3866/PKU.WHXB19920114
5023
Abstract/Metrics
3236
PDF(1721KB)
Electrocatalytic Oxidation of Ascorbic Acid at Polyaniline Film Modified Glassy Carbon Electrodes
Dong Shao-Jun; Song Fa-Yi
A conducting polyaniline (PAn) film modified glassy carbon (GC) electrode was prepared by electrochemical polymerization...
1992, 8 (01): 82-86.
DOI: 10.3866/PKU.WHXB19920115
6852
Abstract/Metrics
2858
PDF(931KB)
Inhibition Mechanism of 2-Aminopyrimidine for Copper Corrosion
Lin Zhong-Hua; Wang Feng-Chun; Tian Zhong-Qun
The inhibition mechanism of 2-aminopyrimidine (2-AP) for copper corrosion in chloride solutions with various pH values h...
1992, 8 (01): 87-93.
DOI: 10.3866/PKU.WHXB19920116
6141
Abstract/Metrics
2890
PDF(1247KB)
Thermodynamic Properties of KCl-LiCl-H
2
O System at 25 ℃
Li Jun; Song Peng-Sheng; Yao Yan; Wang Rui-Ling
The activity coefficients of KCl and LiCl in KCl-LiCl aqueous mixtures have been measured at 25 ℃ in ionic strength rang...
1992, 8 (01): 94-99.
DOI: 10.3866/PKU.WHXB19920117
5272
Abstract/Metrics
2643
PDF(1035KB)
Note
Crystal and Molecular Structure of 1-Oxo-4-(Substituent)-1-Phospha-2,6,7-Trioxacyclo(2,2,2) Octane
Liu Xiao-Lan; Sun Ming; Miao Fang-Ming; Li Yu-Gui; Wang Jian-Ji; Han Yu-Zhen; Xu Xiao-Jie
The crystal structure of four 1-oxo-4-(substituent)-1-phospha-2,6,7-trioxacyclo(2,2,2) octane have been determinded by d...
1992, 8 (01): 100-108.
DOI: 10.3866/PKU.WHXB19920118
7751
Abstract/Metrics
3006
PDF(1339KB)
Mercury Porosimetry for the Determination of Water and n-Decan in Porous Glass
Zhou Ya-Ping; Lentz, H.
Structuring of water on glass surface has been widely reported. There exists a debate on the thickness of the structured...
1992, 8 (01): 109-112.
DOI: 10.3866/PKU.WHXB19920119
5692
Abstract/Metrics
2800
PDF(714KB)
The NMR Study of the Solid and Liquid Like Phases of Dioxane Adsorbed on Charcoals
Xue Yi; Du You-Ru; Ye Zhao-Hui; Kong Yu-Hua
In this paper a study of the spin lattice relaxation times of dioxane(DO) adsorbed on various charcoals is presented. Re...
1992, 8 (01): 113-116.
DOI: 10.3866/PKU.WHXB19920120
5739
Abstract/Metrics
2755
PDF(686KB)
A Study of Ion Kinetic Energy Spectrometry of Ferrocene Doubly Charged Ions in Gas Phase
Fu Bing; Lin Chui; Huang Cheng-Yi; Liu Shu-Ying
The unimolecular charge separation reactions of the doubly charged ions FeC_(10)H_(10)~(2+)、FeC_(10)H_9~(2+)、FeC_(10)H_8...
1992, 8 (01): 117-122.
DOI: 10.3866/PKU.WHXB19920121
4765
Abstract/Metrics
2743
PDF(979KB)
Investigation of the Kinetics and Mechanism of Decomposition of Ammonium Hydrogen Sulfate
Li Jing-Hua; Zhang Gui-En
The thermal decomposition of NH_4HSO_4 was studied by means of thermogravi-metry both at cosntant temperature and linear...
1992, 8 (01): 123-127.
DOI: 10.3866/PKU.WHXB19920122
7986
Abstract/Metrics
3270
PDF(764KB)
Thermodynamic Studies on the Phase Transitions of the Mesogen 2-(4-Alkoxyphenyl)-6-Substituted Benzothiazoles by Differential Scanning Calorimetry
Lu Zhen-Rong; Yang Li
The phase transitions of a new group of mesogens, 2-(4-alkoxyphenyl)-6-substituted benzothiazoles were thermodynamically...
1992, 8 (01): 128-131.
DOI: 10.3866/PKU.WHXB19920123
5044
Abstract/Metrics
2863
PDF(744KB)
Study on the Thermodynamic Properties of Hydrochloric Acid in Aqueous Solutions Containing Amino Acid I. Glycine+Hydrochloric acid+Water
Zhu Yuan-Liang; Zhou Xi-Shun; Yang Fa-Wang; Lu Jin-Suo
Standard potentials (E°_m) of the Ag-AgCl electrode in Glycine+H_2O mixture at 25 ℃, 30 ℃, 35 ℃, 40 ℃, and 45 ℃ have bee...
1992, 8 (01): 132-135.
DOI: 10.3866/PKU.WHXB19920124
6970
Abstract/Metrics
2680
PDF(721KB)