Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
2002 Vol. 18,No. 06
Published: 15 June 2002
Calorimetric Study and Thermal Analysis of [Ho
Liu Bei-Ping;Tan Zhi-Cheng;Nan Zhao-Dong;Liu Ping;Sun Li-Xian;Xu Fen
Two solid complexes of rare-earth compounds with alanine, [Ho2(Ala)4(H2O)8]Cl6 and [ErY(Ala)4(H2O)8](ClO4)6 (Ala=alanine...
2002, 18 (06): 481-485.
A Study of the Reaction of OH radical with CO by Time-resolved FTIR Spectroscopy
Ren Li;Kong Fan-Ao
The reaction of OH radical with CO was investigated by time-resolved Fourier transform infrared (TR-FTIR) spectroscopy. ...
2002, 18 (06): 486-489.
Change of Adsorption State of Oligodeoxynucleotides on the Silver Electrode Surface with Change of Potential
Shen He-Bai;Zhou Wen-Jun;Yang Hai-Feng;Yu Pei-Tao
The oligodeoxynucleotides is anchoraged on the silver electrode surface by means of physical methods. The in situ Electr...
2002, 18 (06): 490-494.
Photo-physical Behavior of Modified
-Cyclodextrin by Dimethylamino Chalcone in Different Solvents
Wang Hui;Mei Ming-Hua;Xie Hong-Zhi;Fang Yu;Zhang Xiao-Hong;Wu Shi-Kang
The fluorescence quenching of dimethylamino chalcone modified β-cyclodextrin by different transition metal ions in vario...
2002, 18 (06): 495-499.
The Fluorescence Quenching of Anthracene by Phenothiazine in Sodium Dodecyl Sulfate / Benzyl Alcohol / Water Microemulsion
Guo Xia;Xu Hui;Guo Rong
Photoinduced electron transfer reaction of anthracene with phenothiazine(PTZ)occurs in the membrane phase of the SDS (so...
2002, 18 (06): 500-503.
Peptide de novo Design: CD Evidences of
-hairpin Formation by Eight-residue Peptide
Sha Yin-Lin;Huang Yong-Liang
β-hairpins are popular secondary structural elements in native protein and play important roles either in protein folds ...
2002, 18 (06): 504-507.
Microstructure of Liquid CuAlNi Shape Memory Alloy
Pan Xue-Min;Bian Xiu-Fang;Wang Li
Molten CuAlNi alloys have been investigated by X-ray diffractometer. Distinct pre-peaks have been found in the structure...
2002, 18 (06): 508-512.
Studies on the 3D-QSAR of Novel 1-aryl-1,4-dihydro-3-acylhydrazinocarbonyl-6-methyl- 4-pyridazinones
Zou Xia-Juan;Lai Lu-Hua;Jin Gui-Yu;Huang Gui-Qin
The three-dimensional quantitative structure-activity relationships of series of 1-aryl-1,4-dihydro-3-Acylhydrazinocarbo...
2002, 18 (06): 513-516.
Photochemical Properties of 4,4′-[1,n-alkanediylbis[(E)-2-(4-oxyphenyl) ethenyl]]bispyridine
Zhang Wen-Qin;Wang Qin-Geng;Zheng Yan;Xu Li-Yong;Ren Rong-Liang;Liu Jin-Lan
4,4′-[1,n-alkanediylbis[(E)-2-(4-oxyphenyl)ethenyl]]bispyridine [n=2(Ia), 3(Ib),4(Ic), 6(Id)] were synthesized by the nu...
2002, 18 (06): 517-521.
Research on the Rotation Rearrangement of C=C Double Bond of 3-Hydroxy Acrolein by Density Function Theory
Pu Min;Wang Hai-Xia;Feng Xiao;Wu Dong;Sun Yu-Han
The geometries of reactants, products and transition states of the rotation rearrangement of 3-hydroxy acrolein molecule...
2002, 18 (06): 522-526.
Theoretical Studies of the Bending Transformation of Nitronium and Nitrogen Dioxide
Cao Yang;Lü Chun-Xu;Lü Zao-Sheng;Cai Chun;Wei Yun-Yang;Li Bin-Dong
Density functional theory (DFT) with the B3LYP method and 6-311＋G* basis set has been employed to investigate the geomet...
2002, 18 (06): 527-531.
Electrochemically Assembled Silver Nanowire Arrays and Its Structural Characterization
Chi Guang-Jun;Yao Su-Wei;Fan Jun;Zhang Wei-Guo;Wang Hong-Zhi
Aluminum specimens were first anodized in a sulfuric acid bath to prepare the porous aluminum anodic oxide template, and...
2002, 18 (06): 532-535.
Vacuum Thermal Recycling of Used Ni-Cd Batteries
Zhu Jian-Xin;Li Jin-Hui;Nie Yong-Feng
Recovery of Ni-Cd batteries was studied by a self-designed vacuum-aided recycling system under laboratory conditions. Th...
2002, 18 (06): 536-539.
Langmuir Aggregation of Polychrome Blue on Nucleic Acids
Gao Hong-Wen;Zi Yan-Qin;Li Yu-Cheng
In the present work, the combination of both the Langmuir adsorption and the spectral correction (MPASC) technique are d...
2002, 18 (06): 540-544.
Synthesis and Crystal Structures of Cancer Cell Inducers of Differentiation PMDH
Song Xiang-Zhi;Liu Guang;Zhang Shi-Wei
The effective inducer of differentiation,3,3’-(pentane-1,5-diyl)bis(5,5- dimethylhydantoin) (PMDH), was synthesized and ...
2002, 18 (06): 545-549.
Preparation and Self-assembly on Glasses of Surface-functional Polystyrene Nanoparticles
Li Zhi-Wei;Zhou Jing-Fang;Zhang Zhi-Jun;Dang Hong-Xin
In order to assemble polystyrene nanoparticles onto glasses and enhance combining force between polystyrene nanoparticle...
2002, 18 (06): 550-553.
The Precipitation of Temperature-sensitive in Chitosan-HCl Solution
Wu Di;Cai Wei-Min
In this paper, we demonstrate the temperature-sensitive precipitation of chitosan in chitosan-HCl solution. The precipit...
2002, 18 (06): 554-557.
Software BVStr for Analyzing the Structure of Crystal and Surface Based on the Bond Valence Theory
Li Qi;Wen Xiao-Quan;Cai Xiao-Hai;Wang Xian-Rong;Xie You-Chang
The BVStr is a software for studying crystal structure and surface structure. It is compiled by Visual C＋＋ and can be us...
2002, 18 (06): 558-562.
Synthesis and Properties of Polynuclear Complex of Co（Ⅱ） with 2,2’-bipyridine-1,1’-Dioxide
Fu Tie-Xiang;Cao Jun;Tang Yue-Qun;Huang Dao-Chang;Li He-Ping
A polynuclear complex was synthesized by the reaction of CoCl2 with 2,2’-bipyridine-1,1’-dioxide in DMF solution. Elemen...
2002, 18 (06): 563-566.
Properties and Sonochemical Preparation of Nanostructured LaNiO
Liang Xin-Yi;Ma Zhi;Bai Zheng-Chen;Qin Yong-Ning
Nanostuctured LaNiO3 was prepared by coprecipitation under ultrasonic radiation. Using XRD, TEM, BET, XPS, TPR and evalu...
2002, 18 (06): 567-571.
Synthesis of Vinyl-functionalized MSU-X Silicates
Gong Yan-Jun;Li Zhi-Hong;Wu Dong;Sun Yu-Han;Deng Feng;Luo Qing;Yue Yong
Vinyl-functionalized MSU-X silicates were prepared by one-pot synthesis methodology at the pre-sence of Tx-15 and AEO9 s...
2002, 18 (06): 572-576.