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Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
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中文
Current Issue
1993 Vol. 9,No. 04
Published: 15 August 1993
Current column
Communication
ARTICLE
Note
Communication
Molecular Orbitals Study in Pt(PPh
3
)
2
-(
η
2
C
60
)
Lu Chong-Xian; Yan Ji-Min; Ye Xue-Qi
The molecular orbitals of the complex Pt(PPh_3)_2-η~2(C_(60)) were investigated via Fenske-Hall molecular orbital calcul...
1993, 9 (04): 433-437.
DOI: 10.3866/PKU.WHXB19930401
5682
Abstract/Metrics
3036
PDF(1183KB)
Radial Distribution Functions of Molten CaF
2
Cheng Zhao-Nian; Jia Zheng-Ming; Zhang Jing; Chen Nian-Yi
The coefficients b,ρ, and σ in Born-Mayer-Huggins potential were determined empirically for three interactions in CaF_2 ...
1993, 9 (04): 438-441.
DOI: 10.3866/PKU.WHXB19930402
5590
Abstract/Metrics
2796
PDF(775KB)
Methyl Iodide Multiphoton Ionization Via
Ã
State or
C
State
Yang Da-Lin; Ling Yun; Ding Chuan-Fan; Zhou You; Zhu Qi-He
The collision-free multiphoton ionization of jet cooling CH_3I was studied using a pulsed laser, tunable around 280 and ...
1993, 9 (04): 442-446.
DOI: 10.3866/PKU.WHXB19930403
5412
Abstract/Metrics
2593
PDF(1030KB)
Vibrational Excitation of OH(
v
≤3) from the reaction of O(
1
D
)+Si(CH
3
)
3
Cl
Li Hong-Zhi; Wang Xue-Bin; Kong Fan-Ao; Zhu Qi-He
The vibrationally excited OH(v) from the reaction of O(~1D)+Si(CH_3)_3Cl was observed by UV laser photolysis/FTIR emissi...
1993, 9 (04): 447-449.
DOI: 10.3866/PKU.WHXB19930404
4742
Abstract/Metrics
2579
PDF(689KB)
Highly-Oriented K(Ta,Nb)O
3
Thin Film Derived by Sol-Gel Process
Bao Ding-Hua; Wang Shi-Min; Gu Hao-Shuang; Zhao Jian-Hong; Huang Gui-Yu; Kuang An-Xiang
Highly-oriented K(Ta,Nb)O_3 thin film is prepared by Sol-Gel process, using K(OC_2H_5), Nb(OC_2H_5)_5 and Ta(OC_2H_5)_5 ...
1993, 9 (04): 450-451.
DOI: 10.3866/PKU.WHXB19930405
6006
Abstract/Metrics
2469
PDF(681KB)
High Vibrationally Excited Co(
υ
,
X
1
Σ
+
) from the UV Laser Photolysis of CHBr
3
+O
2
System
Li Hong-Zhi; Wang Xue-Bin; Kong Fan-Ao; Zhu Qi-He
Photolysis of the CHBr_3+O_2 system with the 193 nm laser has been investigated by means of our UV laser photolysis time...
1993, 9 (04): 452-454.
DOI: 10.3866/PKU.WHXB19930406
4739
Abstract/Metrics
2501
PDF(554KB)
ARTICLE
Structural Study on Partially Disordered Layer Lattice of Polyoxyaluminum Pillared Montmorillonite
Xiang Si-Fen; Li Hong; Wang Lian-Bo; Jiang Qing; Zhang Wan-Jing; Lin Bing-Xiong
The structure of pillared montmorillonite is partially disordered layer lattice. Its basal spacings can be expanded to m...
1993, 9 (04): 455-460.
DOI: 10.3866/PKU.WHXB19930407
5246
Abstract/Metrics
2968
PDF(1497KB)
Investigation on the Determination of Micellar Aggregation Number by Steady-state Fluorescence Quenching Method
Chen Jing-Yuan; Wang Guo-Ting; Liu Jin-Zhu
The micellar aggregation numbers of sodium dodecyl sulfate(SDS), sodium dodecyl sulfonate(AS) and cetyltrimethylammonium...
1993, 9 (04): 461-465.
DOI: 10.3866/PKU.WHXB19930408
6432
Abstract/Metrics
3298
PDF(1161KB)
Studies on the Oriented Effect of Substituents in the L-B Films Built up of Metalloporphyrins or Metallophthalocyanines
Wang Lei; Liu Jie; Feng Xu-Sheng; Yang Kong-Zhang; Wu Xing; Yao Rong
The monolayers on the water surface were studied by pressure-area isotherms, with five metalloporphyrins and metallophth...
1993, 9 (04): 466-472.
DOI: 10.3866/PKU.WHXB19930409
5083
Abstract/Metrics
3109
PDF(1722KB)
Cluster-Bethe-Lattice Model for Infinite Lattice Systems
Zhu Hong-Yao; Jiang Yuan-Sheng
For infinite lattice systems, we choose one atom as a reference point. Then one can remove a small cluster which contain...
1993, 9 (04): 473-477.
DOI: 10.3866/PKU.WHXB19930410
6463
Abstract/Metrics
3177
PDF(1064KB)
The Effect of Inorganic Electrolytes on the Mixed Micelles Formation of Anioniccationic Surfactants
Zhang Lan-Hui; Qiao Jing; Ding Hui-Jun; Zhao Guo-Xi
The critical micelle activities (cma) of the mixed systems of sodium dodecylsul-fate-hexylpyridinehydrobromate have been...
1993, 9 (04): 478-483.
DOI: 10.3866/PKU.WHXB19930411
5743
Abstract/Metrics
2869
PDF(1338KB)
Gas Phase Ultraviolet Photoelctron Spectroscopy and Theoretical Calculations of Piperazine-2,5-Dione Molecule
Wang Dian-Xun; Zheng Shi-Jun; Xu Guang-Zhi
A complete gas phase ultraviolet photoelectron spectrum(UPS) and HAM/3, MNDO, EHMO, MINDO/3, INDO as well as CNDO/2 mole...
1993, 9 (04): 484-488.
DOI: 10.3866/PKU.WHXB19930412
5649
Abstract/Metrics
2852
PDF(1239KB)
Determination of the Sojourn time of Adsorption on Gas-solid Surface by gas Chromatography
Liu Chao-Gang
A method for determining the sojourn time of adsorption of gas on solid surface by gas chromatography is presented. A th...
1993, 9 (04): 489-494.
DOI: 10.3866/PKU.WHXB19930413
5735
Abstract/Metrics
2863
PDF(1311KB)
Angular Distribution Studies on the Reactive Scattering of Cl
2
Molecular Beam with InP(100) Surface
Lu Ping-He; Qin Qi-Zong
Angle-resolved supersonic molecular beam scattering techniques are used to examine the angular distributions of the prod...
1993, 9 (04): 495-500.
DOI: 10.3866/PKU.WHXB19930414
5342
Abstract/Metrics
2865
PDF(1270KB)
Study on the Interaction Between the Active Phase and Support on V
2
O
5
/TiO
2
Catalyst
Ye Dai-Qi; Liang Hong; Huang Zhong-Tao
V_2O_5 supported on various TiO_2 including anatase, rutile and mixture of both types have been investigated with variou...
1993, 9 (04): 501-508.
DOI: 10.3866/PKU.WHXB19930415
5834
Abstract/Metrics
2928
PDF(1892KB)
Reduced Extent Method Forthermokinetics I. Thermokineticmodels of Reversible Reaction
Liu Jin-Song; Zeng Xian-Cheng; Tian An-Min; Deng Yu
A new concept, reduced extent of reaction, is introduced in this paper. Some new mathematical models of reversible react...
1993, 9 (04): 509-515.
DOI: 10.3866/PKU.WHXB19930416
5473
Abstract/Metrics
3232
PDF(1391KB)
Intrinsic Protonation Constants of Chelating ion Exchange Resin
Tao Zu-Yi; Dou Hui-Yuan; Wang Chang-Shou
The intrinsic protonation constants of three steps of chelating ion exchange resin D751 containing iminodiacetic groups ...
1993, 9 (04): 516-522.
DOI: 10.3866/PKU.WHXB19930417
6785
Abstract/Metrics
7259
PDF(1516KB)
The Electrocatalytic Effect of POAP-Cu
+
Film Electrode
Zhang Ai-Qiang; Chen Yan-Zhen; Tian Zhao-Wu
POAP-Cu~+ is a good electrocatalyst for the reduction of O_2 into H_2O_2. It was found that Cu~(2+) can incorporate into...
1993, 9 (04): 523-527.
DOI: 10.3866/PKU.WHXB19930418
5820
Abstract/Metrics
2671
PDF(963KB)
Diffusion Limiting Currents at Band-Band and Band-Plane Electrodes
Liu Xiao-Ping; Lu Jun-Tao; Cha Quan-Xing
Expressions for diffusion limiting currents at a microband electrode paired with a planar electrode of conventional size...
1993, 9 (04): 528-532.
DOI: 10.3866/PKU.WHXB19930419
5116
Abstract/Metrics
2911
PDF(1114KB)
Note
SERS of Benzothiazole Compounds Adsorbed on the Silver Electrode
Liu Chun-Yan; Zhang Zhen-Zong; Ren Xin-Min
2-mercaptobenzothiazole (2-HSBT) not only reacted with silver subcolloid and showed enhancing effect of the surface Rama...
1993, 9 (04): 533-537.
DOI: 10.3866/PKU.WHXB19930420
5512
Abstract/Metrics
2733
PDF(1031KB)
Anodic Formation of the Co
3+
ion at PbO
2
Anode in Concentrated H
2
SO
4
Solutions
Jin Shi-Xiong; Sun Feng
The kinetic data related respectively to Co~(3+) anodic formation and O_2 anodic evolution at PbO_2 anode in 3.4 mol·kg~...
1993, 9 (04): 538-541.
DOI: 10.3866/PKU.WHXB19930421
5618
Abstract/Metrics
2545
PDF(951KB)
A Set of Vapor-Flow Calorimeter and the Heat Capacities of Benzene and Benzene-Cyclohexane
Ding Yi-Ming; Yu Qing-Sen; Lin Rui-Sen; Zong Han-Xing
A set of vapor-flow calorimeter has been constructed on the basis of Power's adiabatic calorimeter and Clarke s flash bo...
1993, 9 (04): 542-547.
DOI: 10.3866/PKU.WHXB19930422
6735
Abstract/Metrics
3090
PDF(1421KB)
Synthesis and Crystal Structure of (C
5
H
7
S
2
)
2
[Cu
3
I
5
]
Zhuang Hong-Hui; Wu Ding-Ming; Lu Can-Zhong; Tong Wen
The crystal structure of the title compound has been determined from single-crystal X-ray diffractometer data. (C_5H_7S_...
1993, 9 (04): 548-552.
DOI: 10.3866/PKU.WHXB19930423
5578
Abstract/Metrics
2578
PDF(1065KB)
Structure Study on Nanoparticulate
α
-Fe
2
O
3
Stearate Alternating Langmuir-Blodgett Films Using Ftir Spectra
Yang Jun; Peng Xiao-Gang; Zhang Yan; Li Tie-Jin
We reported in this paper FTIR linear diehroic spectroscopy and anisotropic properties of the nanoparticulate α-Fe_2O_3-...
1993, 9 (04): 553-555.
DOI: 10.3866/PKU.WHXB19930424
4968
Abstract/Metrics
2717
PDF(754KB)
A Study on the Photophysical Behavior of Hindered Triaryl-Pyrazoline Compounds
Yan Zheng-Lin; Wu Shi-Kang
A series of hindered triaryl-pyrazoline compounds have been synthesized. The photophysical behaviors of these compounds ...
1993, 9 (04): 556-560.
DOI: 10.3866/PKU.WHXB19930425
4819
Abstract/Metrics
3171
PDF(1117KB)
The Role of Reversibly and Irreversibly Adsorbed CO in Methanol Synthesis
Zhou Ge; Chen Song-Ying; Peng Shao-Yi
Adsorption and reaction of CO on methanol synthesis catalyst have been studied with the pressure dynamic analysis equipm...
1993, 9 (04): 561-564.
DOI: 10.3866/PKU.WHXB19930426
5238
Abstract/Metrics
2783
PDF(849KB)
Further Study of Linear Free Energy Relationships in Complex Compounds
Lin Hua-Kuan; Liu Zai-Jun; Tang Xiang-Hai; Chen Rong-Ti
The stability constants of binary complex eompounds formed by Ni(Ⅱ), Co(Ⅱ), Zn(Ⅱ)-N-(meta or para substituted phenyl) Im...
1993, 9 (04): 565-568.
DOI: 10.3866/PKU.WHXB19930427
5126
Abstract/Metrics
2958
PDF(886KB)
The Effects of Complex Formation on the Deactivation of Electronically Excited Uranyl Ions
Wang Zhi-Lin; Yang Ming; Zheng Qi-Ke
The dependence of the luminescence decay of electronically excited uranyl ions on the concentrations of uranium and sulp...
1993, 9 (04): 569-574.
DOI: 10.3866/PKU.WHXB19930428
5355
Abstract/Metrics
2650
PDF(1402KB)