Communication

• A New Model for Calculating logP for Organic Compounds
• Lai Lu-Hua, Wang Ren-Xiao, Tang You-Qi
• logP is an important parameter for evaluating the hydrophobicity of organic compounds and other species. It is widely us...
• 1994, 10 (11): 963-965 DOI: 10.3866/PKU.WHXB19941101

• 3352Abstract/Metrics
• 2335 PDF(487KB)

ARTICLE

• Cyclic Voltammetric Study of the α-Aminoxime Complexes [M(Ⅱ)(PnAO)-H]
• Lin Hua-Kuan, Zhang Yuan-Ming, Zhu Shou-Rong, Chen Rong-Ti
•  The redox reaction of the aliphatic complexes [M(Ⅱ)(PnAO) H]+(M=Ni, Co, Cu, Pd) were studied by cyclic voltammetry...
• 1994, 10 (11): 966-970 DOI: 10.3866/PKU.WHXB19941102

• 3584Abstract/Metrics
• 2359 PDF(837KB)

• Synergetic Effect between NaCl and B₂O₃ in Modified FeO_χ Catalysts
• Xiong Guo-Xing, Xia Xin-Rui, Chen Heng-Rong, Guo Xie-Xian
• A series of NaCl/B2O3/Fe2O3 catalysts having a B/Fe atomic ratio from 0 to 0.3 and 0.25 of Na/Fe atomic ratio were prepa...
• 1994, 10 (11): 971-977 DOI: 10.3866/PKU.WHXB19941103

• 3874Abstract/Metrics
• 2423 PDF(1206KB)

• Study on Electronic Structure and d-d Excited Energies of Cr³⁺ Complexes
• Liu Han-Xing, Li Bo-Fu, Sun Jia-Zhong
• A new way is developed for calculating the d-d excited energies by resolving many-electron Schrodinger equation based on...
• 1994, 10 (11): 978-985 DOI: 10.3866/PKU.WHXB19941104

• 3242Abstract/Metrics
• 2378 PDF(1209KB)

• The Reduction of Siver Complex on Catalytic Nuclei
• Kang Qing-He, Sheng Li-Qin, Sun Ren-De, Zheng De-Shui, Chen Ping
• The reduction of silver complex on different catalytic nuclei (Ag, PdS, Pt, and CoS) by hydroquinone was studied. Experi...
• 1994, 10 (11): 986-991 DOI: 10.3866/PKU.WHXB19941105

• 3088Abstract/Metrics
• 2333 PDF(856KB)

• Studies on the Dispersion States of Nickel Salt and Oxide on NaY Zeolites
• Gao Zi, Cui Jun
• The Ni(NO3)2/NaY and NiO/NaY dispersed systems were studied by XRD,EXAFS, and TPR methods. It has been found that Ni(NO3...
• 1994, 10 (11): 992-997 DOI: 10.3866/PKU.WHXB19941106

• 3160Abstract/Metrics
• 2410 PDF(1010KB)

• Head Group Effect on Molecular Dynamics Simulation of Labgmuir Monolayers
• Zhang Hong-Yu, Wei Yu
• The structure and thermodynamics of stearate Lamgmuir film were studied using Molecular Dynamics and the effect of head ...
• 1994, 10 (11): 998-1003 DOI: 10.3866/PKU.WHXB19941107

• 3797Abstract/Metrics
• 2657 PDF(1069KB)

• A Theoretical Study on the Thermo Decomposition of HNCO to HNCNH and CO₂
• Zhang Shao-Wen, Fu Xiao-Yuan
•  Ab initio RHF/3-21G method has been employed to study the mechanism of the bimolecular thermolysis of HNCO. The re...
• 1994, 10 (11): 1004-1008 DOI: 10.3866/PKU.WHXB19941108

• 2694Abstract/Metrics
• 2355 PDF(725KB)

• Characterization of CO and/or NO Adsorbed on Reduced Rh-V/SiO₂ Catalyst by Infraed Spectroscopy
• Li Xin-Sheng, Xin Qin, Zhang Hui, Li Jun, Zhou Jian-Lue, Chen Yao-Qiang, Chen Yu
• In situ infrared spectroscopy has been used to study CO and/or NO adsorbed on reduced as/SiO2 and Rh-V/SiO2 catalysts. O...
• 1994, 10 (11): 1009-1014 DOI: 10.3866/PKU.WHXB19941109

• 3844Abstract/Metrics
• 2433 PDF(1114KB)

Note

• A New Method for Calculating Activities Involving Binary Simple Eutectic Phase Diagrams
• Sun Chen-Ling, Cai Wei-Juan, Xie Fan-You
• New formulae for calculating activities of components from a binary simple eutectic phase diagram are presented in this ...
• 1994, 10 (11): 1015-1019 DOI: 10.3866/PKU.WHXB19941110

• 3126Abstract/Metrics
• 2242 PDF(705KB)

• A Study on the Photophysical Behavior of Cross-conjugate Enone Compounds
• Wang Peng-Fei, Yue Zhi-Jun, Wu Shi-Kang
• Several cross-conjugate enone compounds with different electron withdrawing substituents have been synthesized. The spec...
• 1994, 10 (11): 1020-1025 DOI: 10.3866/PKU.WHXB19941111

• 3284Abstract/Metrics
• 2421 PDF(1001KB)

• A Study on Binary Mixtures of Alcohols by ¹²⁹Xe NMR
• He Li-Ping, Li Zhi-Fen, Liu Rui-Lin
• 129Xe NMR可以作为研究液体结构状态的探针．甲醇是一个与水结构差别最小的有机溶剂．本文研究了129Xe在甲醇-丁醇，甲醇-戊醇，甲醇-辛醇，甲醇-癸醇混合溶剂中化学位移随组成的变化，并测定了混合溶剂的密度和折射率．129Xe化学位移随...
• 1994, 10 (11): 1026-1030 DOI: 10.3866/PKU.WHXB19941112

• 3124Abstract/Metrics
• 2518 PDF(753KB)

• Studies on the Oscillation of p-H₂NC₆H₄COOH-KBrO₃-H₂SO₄ System
• Tang Yu-Hong, Liu Quan-Liang, Hou Yin-Lan
• The oscillations of P-H2NC6H4COOH-KBrO3- H2SO4 system are studied. The dual-frequency oscillations are found in this sys...
• 1994, 10 (11): 1031-1034 DOI: 10.3866/PKU.WHXB19941113

• 3047Abstract/Metrics
• 2298 PDF(651KB)

• Ellectrocarboxylation of Organic Compounds with Carbon Dioxide Catalyzed by Metalloporphyrins III.Effects of Axial Ligands on Catalytic Activity of CoTPP
• Zheng Guo-Dong, Yan Yan, Gao Sai, Tong Shan-Ling, Gao De
• The effects of peptides, amino acids and organic bases as axial ligands on reaction activities in the electrocarboxylati...
• 1994, 10 (11): 1035-1039 DOI: 10.3866/PKU.WHXB19941114

• 3208Abstract/Metrics
• 2404 PDF(849KB)

• Cathodoluminescence Images of Met.(Cu,Ag)-TCNQ Anion Radical Salts Organic Thin Films
• Gu Ning, Shen Hao-Ying, Lu Wu, Wei Yu
• We present here the first observation of cathodoluminescence (CL) images of Met. (Cu, Ag)-TCNQ anion radical salts organ...
• 1994, 10 (11): 1040-1044 DOI: 10.3866/PKU.WHXB19941115

• 3365Abstract/Metrics
• 2480 PDF(889KB)

• Molecular Dynamics Study of NaCl-NaBr Melt
• Huang Shi-Ping, Ma Yan-Hui, Tang Bo, Xu Hua, Chen Nian-Yi
• Molecular dynamics method has been used to study NaCl-NaBr molten salt mixture, as one of the simplest examples of commo...
• 1994, 10 (11): 1045-1048 DOI: 10.3866/PKU.WHXB19941116

• 5692Abstract/Metrics
• 2879 PDF(529KB)

• Underpotential Deposition of Antimony(III) at a Platinum
• Li Hong, Jiang Lin-Cai, Jiang Xiong
• The behavior of the UPD of Sb(Ⅲ) at a platinum anode has been systematically studied using various electrochemical techn...
• 1994, 10 (11): 1049-1054 DOI: 10.3866/PKU.WHXB19941117

• 3369Abstract/Metrics
• 2997 PDF(947KB)

• Study on the Catalytic Property of Ni-WC Composite Electrode for Hydrogen Evolution Reaction in Weak Acidic Medium
• Zhu Long-Zhang, Liu Shu-Lan, Tan Qi-Xian, Guo He-Tong
• Ni-WC composite coating was obtained by using composite electrodeposition technique. The behavior of Ni-WC composite coa...
• 1994, 10 (11): 1055-1058 DOI: 10.3866/PKU.WHXB19941118

• 3083Abstract/Metrics
• 2499 PDF(719KB)