ARTICLE

• The Inner-sphere Electron Transfer from Benzenitrile Anion Radical to Carbon Dioxide
• Guo Jian-Xin, Wang Yan-Ni, Zhang Qi-Yuan
• The process of electron transfer (ET) from benzenitrile radical anion to carbon dioxide is studied by the quantum chemic...
• 1998, 14 (03): 193-197 DOI: 10.3866/PKU.WHXB19980301

• 3613Abstract/Metrics
• 2508 PDF(767KB)

• Calculations for Electronic Structure of TiC、TiC_1-x and (Ti_1-xNb_x)C
• Cui Wan-Qiu, Lei Ming
• Using the discrete-variational (DV-X_α) method, the electronic structures of TiC ideal crystal, carbon vacancies a...
• 1998, 14 (03): 198-203 DOI: 10.3866/PKU.WHXB19980302

• 4278Abstract/Metrics
• 2578 PDF(958KB)

• Calculation of Solid Metal Atom's Electronegativity and its Application(II)
• Wang Gui-Chang, Sun Yu-Han, Zhong Bing
• In this paper, heat of chemisorption and surface bond energies of diatomic molecules (H2, O2, CO) on some transition met...
• 1998, 14 (03): 204-209 DOI: 10.3866/PKU.WHXB19980303

• 3430Abstract/Metrics
• 2776 PDF(912KB)

• Theoretical Studies of Glassy Behavior of C₆₀ Crystal at High Pressure
• Chen Xiao-Hua, Peng Jing-Cui, Liu Hong, Xia Jin-Tong, Chen Zong-Zhang, Feng Sun-Qi
•  The orientationally ordered structure in C60 crystal under various pressures has been investigated by using the mo...
• 1998, 14 (03): 210-213 DOI: 10.3866/PKU.WHXB19980304

• 3124Abstract/Metrics
• 2362 PDF(737KB)

• Studies of Electrochemical Properties of PAn Doped with Disulfidedisulfonic Acid
• Tang Xiao-Hui, Li Yong-Fang, Fang Shi-Bi
• One method to improve efficiently polyaniline's electrochemical properties is the comixing of polyaniline with disulfide...
• 1998, 14 (03): 214-218 DOI: 10.3866/PKU.WHXB19980305

• 4083Abstract/Metrics
• 2422 PDF(1057KB)

• The Adsorption of Methanol,Water and Ethylene on a Niobium Oxide Thin Film
• Zhong Chong-Min, Wang-De-Zheng, Takashi Ushikubo, Keisuke Wada
•  A niobium oxide thin film was obtained by oxidizing Nb(110). UPS was used to characterize the adsorption of methan...
• 1998, 14 (03): 219-225 DOI: 10.3866/PKU.WHXB19980306

• 5686Abstract/Metrics
• 2514 PDF(1173KB)

• Electrochemical Behavior of the Benzoquinone Compounds with Long Alkyl Side Chain on LB Film
• Tan Jun, Sun Yun, Zhao Xin-Sheng, Zou Yong-De, Lin Wei-Zhu, Gu Lian-Quan, Huang Yan-Yi, Huang Chun-Hui
•  Several ubiquinone, plastquinone analogs with long alkyl side chain were studied on the Langmuir-Blodgett(LB) film...
• 1998, 14 (03): 226-231 DOI: 10.3866/PKU.WHXB19980307

• 3761Abstract/Metrics
• 2665 PDF(902KB)

• A Computer Program for Quantized Calculation of Thermal Rate Constants of Unified Statistical Theory
• Yin Shu-Xia, Wang Yan, Feng Wen-Lin
• A computer program has been developed for calculating thermal rate constants of unified statistical theory by the multi-...
• 1998, 14 (03): 232-236 DOI: 10.3866/PKU.WHXB19980308

• 2781Abstract/Metrics
• 2190 PDF(770KB)

• Study on the lsothermal Solubility of Quaternary Systems KCl(K₂SO₄)-MgCl₂(MgSO₄)-CO(NH₂)₂-H₂O
• Wei Xiao-Lan, Zhang Feng-Xing, Guo Zhi-Zhen, Shi Qi-Zhen
• The solubilities refraction indices and densities of the saturated solutions of the titled quaternary systems at 25 ℃ ha...
• 1998, 14 (03): 237-242 DOI: 10.3866/PKU.WHXB19980309

• 3867Abstract/Metrics
• 2361 PDF(972KB)

• A Novel Synthesis Method for MCM-41 Mesoporous Silica Molecular Sieves
• Zhang Zhao-Rong, Suo Ji-Shuan, Zhang Xiao-Ming, Li Shu-Ben
• High quality MCM-41mesoporous silica molecular sieves were synthesized in high yield via improved S+X-I+ assembly pathwa...
• 1998, 14 (03): 243-248 DOI: 10.3866/PKU.WHXB19980310

• 4010Abstract/Metrics
• 2838 PDF(957KB)

• Studies on the Catalytic Properties for CO Hydrogenation of Supported Cu Catalysts Prepared by SMAI Method
• Wu Shi-Hua, Zhu Chang-Ying, Huang Wei-Ping, Wu Wen-Yan
•  SiO2 and Cr2O3 supported Cu catalysts were prepared by Solvated Metal Atom Impregnation (SMAI) method. XPS measure...
• 1998, 14 (03): 249-253 DOI: 10.3866/PKU.WHXB19980311

• 3297Abstract/Metrics
• 2466 PDF(835KB)

Note

• Electrochemical Behavior of Structural Units Co(PPh₃)₂Cl₂ and Co(PPh₃)₃Cl
• Tong Ye-Xiang, Kang Bei-Sheng, Su Jing-Yu, Chen Zhong-Ning, Su Cheng-Yong, Zhang Hua-Xin
• Linear sweep voltammetry has been used to study the electrochemical behavior of transition metal structural units Co(PPh...
• 1998, 14 (03): 254-256 DOI: 10.3866/PKU.WHXB19980312

• 3389Abstract/Metrics
• 2697 PDF(433KB)

• Hydrolysis of 2,4-Dinitrochlorobenzene in O/W Microemulsions
• Shen Ji-Jing, Zhao Zhen-Guo, Ma, J. M.
• The catalysis of O/W microemulsions of cetyltrimethylammonium bromide(CTAB),butyl alcohol, benzene and water to the hydr...
• 1998, 14 (03): 257-260 DOI: 10.3866/PKU.WHXB19980313

• 5182Abstract/Metrics
• 2295 PDF(698KB)

• Surface Adsorption and Micelle Formation of the Aqueous Mixture of C₇FNa-Et₄NBr
• He Shao-Guang, Zhao Guo-Xi
• The surface adsorption and micellization of the mixed aqueous solution of C7FNa-Et4NBr system have been studied by the d...
• 1998, 14 (03): 261-266 DOI: 10.3866/PKU.WHXB19980314

• 3500Abstract/Metrics
• 2432 PDF(871KB)

• Eluent Gel Permeation Chromatography Method for Study of Non-associated Multi-components Solution
• Wang Qing-Guo, Cai Li-Xing, Liu Bo, Li Guang-Ya, Hu Ping, Zhang Yu, Cheng Rong-Shi
• A polyglycol solution containing different molecular weight PEG components was chosen as test solution. By comparing the...
• 1998, 14 (03): 267-269 DOI: 10.3866/PKU.WHXB19980315

• 3013Abstract/Metrics
• 2476 PDF(518KB)

• Multiphoton lonization of Diethylamine:"Ladder Switching"Model
• Wei Jie, Fang Li, Zhang Lian-Di, Guo Wen-Yue, Zhang Shu-Dong, Jiang Yun-Yun, Cai Ji-Ye
• The multiphoton ionization (MPI) of diethylamine is first reported in this paper. A time-of-flight mass spectrometer was...
• 1998, 14 (03): 270-274 DOI: 10.3866/PKU.WHXB19980316

• 3097Abstract/Metrics
• 2369 PDF(833KB)

• Effect of CO on Methanol Synthesis from CO₂ Hydrogenation
• Li Ji-Tao, Zhang Wei-De, Qu Ze-Tang
• The effect of CO on methanol synthesis from CO2 hydrogenation over Cu-Zn-Al catalysts have been investigated by TPSR-MS ...
• 1998, 14 (03): 275-277 DOI: 10.3866/PKU.WHXB19980317

• 3597Abstract/Metrics
• 2416 PDF(488KB)

• Study on the Comparison of the Kinetics of Ion Diffusion and Ilon Exchange in Charged Colloid
• Li Hang, Chen Ming-Shu
• Taking soil colloid and hydrated silica (quartz sand) as the experimental material, the comparative study has been made ...
• 1998, 14 (03): 278-282 DOI: 10.3866/PKU.WHXB19980318

• 4048Abstract/Metrics
• 2422 PDF(860KB)

• Sytheses and Structures of Co₃S(CO)₇-clusters Containing a Bridging Bidentate Ligand
• Liu Qi-Wang, Cheng Qing-Min, Liu Shu-Tang, Hu Xiang, Huang Xiao-Ying
•  By the reaction of Co2(CO)8 with 2-thiohydantoins S-CNHC(O)C(R1) (R2)NC(O)R3(HL), a new cluster with formula Co3(C...
• 1998, 14 (03): 283-287 DOI: 10.3866/PKU.WHXB19980319

• 3236Abstract/Metrics
• 2334 PDF(801KB)