Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
1998 Vol. 14,No. 11
Published: 15 November 1998
Formaton of lonic Ta-containing Oxides from laser Ablation of Ta
in Ambient O
Gu Zhen-Ning, Wang Xue-Feng, Qin Qi-Zong, Chen Hong, Zhen Lan-Sun
The mass spectra of both positive and negative charged Ta-containing ions from laser ablation of Ta2O5 were measured usi...
1998, 14 (11): 961-964.
Investigated of Valence Orbital Electron Structure for C
Pang Wen-Ning, Gao Nai-Fei, Shang Ren-Cheng, Zhang Wen-Xin, Zheng Yan-You, Chen Xue-Jun
We report here the measurements of valence electron structure for the n-butane (C4H10) using high resolution (ΔE=0...
1998, 14 (11): 965-967.
pH-Dependent Assembling of Gold Nanoparticles on
-Aminothiophenol Modified Gold Substrate
Fu Xiao-Yi, Mou Tao, Wang Jian, Zhu Tao, Liu Zhong-Fan
Au nanoparticles are assembled on gold substrate modified with p-aminothiophenol. AFM measurements show that the coverag...
1998, 14 (11): 968-974.
Electroless Copper Deposition Catalyzed by Gold in Photographic Gelation Layer
Zhang Yi-Heng, Zhang Guang-Xiang, Yan Tian-Tang, Yu Shu-Qin, Zhuang Si-Yong
The changes of chemical states of sulfur element in photographic gelatin before and after electroless depositions are st...
1998, 14 (11): 975-980.
The Coloration Mechanism of
-salicylideneanilines and its Derivatives
Li Yin-Ling, Wang Feng-Qi, Zhen Zhen, Zhang Jian-Cheng, Liu Xin-Hou
AM1 method has been used to study tile mechanism of coloration processes of salicylideneaniline derivatives with differe...
1998, 14 (11): 981-987.
Investigation of the Reaction of Chlorine Nitrate on lce Surface
Xu Si-Chuan, Zhao Xin-Sheng
The reactions of CIONO2 with mH2O (n=1.2,3) as model reactions of CIONO2 on ice surface were investigated by theoretical...
1998, 14 (11): 988-994.
Temperature Dependence of Excimer Formation of a New Kind of Fluorescence Chemosensor
Li Hua-Ping, Wang Peng-Fei, Wu Shi-Kang
The monomer and excimer fluorescence bands recorded in aqueous solution of a new kind of fluorescence chemosensor which ...
1998, 14 (11): 995-1000.
AM1 Studies of Two Pathways of Vinylacetylene React with Nitric Oxide
Chen Li-Tao, Chen Guang-Ju, Fu Xiao-Yuan
Two competitive pathways of the stepwise reaction of vinyl acetylene (VA) with nitric oxide were studied by UAM1 method....
1998, 14 (11): 1001-1006.
The Multiphoton Dissociation and lonization of CS
in the Range 242-260nm
Zhang Li-Min, Chen Jun, Dai Jing-Hua, Wang Chu-Ji, Zhang Tao, Chen Cong-Xiang, Ma Xing-Xiao
The mass-selected excitation spectra for parent ion CS and the fragmentation ions CS+, S+ and C+ are obtained by u...
1998, 14 (11): 1007-1012.
Structure and Hydroformylation Performance of Supported Aqueous-phase Rh Catalyst
Yuan You-Zhu, Zhang Yu, Chen Zhong, Zhang Hong-Bin, Cai Qi-Rui
The catalytic activity of hydroformylation of 1-hexene over SiO2-supported TPPTSRh(acac)(CO)2 (SAPC) was found to be evi...
1998, 14 (11): 1013-1019.
One-electron Reduction Potentials of Tea Polyphenolic Compounds
Wang Chao-Cun, Ha Cheng-Yong, Yao Si-De
One-electron reduction potentials could be use as the critical-criteria of charge transfer protect and sensitization. Th...
1998, 14 (11): 1020-1024.
Surface Chemical lnvestigation on Aqueous Solution of Sodeum Undecanoate and Sodium Undecenoate
Zhu Bu-Yao, Wu Li-Jun, Huang Jian-Bin, He Xu
The CMCs, γcmcS and micropolarities of aqueous solutions of sodium undecenoate(UNDE) and sodium undecanoate (UNDA)...
1998, 14 (11): 1025-1029.
Fractal Behavior of Span Process of Gelation by SAXS
Niu Ai-Zhen, Zuo Ju, Ran Shao-Feng, Liang De-Hai, He Bing-Lin
The dependence of the scattered intensity on angles was measured by SAXS for a series of samples taken during the span p...
1998, 14 (11): 1030-1032.
Gaussian-2 Calculations of the Thermochemistry of Criegee Intermediates in Gas Phsae Reactions
Qi Bin, Su Ke-He, Wang Yu-Bin, Wen Zhen-Yi, Tang Xiao-Yan
Criegee intermediate is believed to play an important role in the atmospheric chemistry. Because of its short life and t...
1998, 14 (11): 1033-1039.
Theoretical Calculations of the Substituent Effects on the Tautomeric Equilibrium of 6-X-2(1H)-pyridones
Zou Jian-Wei, Yu Qing-Sen, Zhu Long-Guan
Ab initio calculations have been performed for 6-X-2(1H)-pyridones (X=H, NH2, Cl,CH3, NO2) and their tautomers in the ga...
1998, 14 (11): 1040-1042.
Effect of Different Types of Electrolyte on Surface Potential of Liposome of PC and PC-Cholesterol
Tong Hua, Yao Song-Nian
Zeta potential of PC and PC-Cholesterol liposome was measured by microelectrophoretic mobility in the presence of differ...
1998, 14 (11): 1043-1047.
The Mechanism and Kinetics of Intramolecular Condensation Reaction of 1,3-Diaryl-3-(2-amino-phenylsulfenyl)-propan-1-one
Li Yuan, Huang Bao-Hua, Lv Ying-Chao, Jin Sheng, Xing Qi-Yi
The kinetics and mechanism of intramolecular condensation of amino ketones catalyzed respectively by six acids in methan...
1998, 14 (11): 1048-1052.
Interfacial Instability and Mass Transfer
Hu Xue-Zheng, Liu Jun-Kang, Yu Xue-Jun, Liu Song-Qin
The interfacial instability due to the transfer of the 1-butanol from water to oil in two systems of 1-butanol oil/water...
1998, 14 (11): 1053-1056.