About the Cover: 2004, 62(21) 14 November 2004 Previous issue Next issue Current Issue Investigation on the Conformation Transition of Regenerated Silk Fibroin Films under Thermal Treatment by two-dimensional (2D) correlation FT-IR spectroscopy PENG Xian-Neng, CHEN Xin, WU Pei-Yi, SHAO Zheng-Zhong Acta Chimica Sinica 2004, 62 (21), pp 2127-2130 Abstract( 404) PDF(483KB)( 465 ) References | Related Articles | Metrics Parallelization of MRCI Program SUO Bing, ZHAI Gao-Hong, WANG Yu-Bin, WEN Zhen-Yi, HU Xiang-Qian, LI Le-Min Acta Chimica Sinica 2004, 62 (21), pp 2131-2135 Abstract( 313) PDF(540KB)( 575 ) References | Related Articles | Metrics Adsorption for S Atom on Ni Low-Index and (311) Step Surface DIAO Zhao-Yu, YU Shuai-Qin, WANG Ze-Xin, QIAO Qing-An Acta Chimica Sinica 2004, 62 (21), pp 2136-2142 Abstract( 389) PDF(648KB)( 528 ) References | Related Articles | Metrics Effect of Cobalt in Modifying Pt/γ-Al2O3 Catalyst for Preferential Oxidation of CO in Hydrogen-rich Stream YAN Jing, MA Jian-Xin, ZHOU Wei Acta Chimica Sinica 2004, 62 (21), pp 2143-2149 Abstract( 347) PDF(538KB)( 539 ) References | Related Articles | Metrics Preparation and Basic Properties of Layered Double Hydroxides Intercalated by Chloride Anion GOU Guo-Jing, MA Pei-Hua, CHU Min-Xiong Acta Chimica Sinica 2004, 62 (21), pp 2150-2160 Abstract( 316) PDF(840KB)( 400 ) References | Related Articles | Metrics Study on Thermochemistry of Room Temperature Ionic Liquid 1. Solution Enthalpy of EMIES and Pitzer’s Parameters TAN Zhi-Cheng, ZHANG Zhi-Heng, SUN Li-Xian, XU Wei-Guo, XU Fen, YANG Jia-Zhen, ZHANG Tao Acta Chimica Sinica 2004, 62 (21), pp 2161-2164 Abstract( 376) PDF(719KB)( 370 ) References | Related Articles | Metrics Study on Molecular Recognition of Amino Acid Esters by Novel Tetraphenylporphinatozinc Complex Modified with Chiral Tyrosine WANG Shu-Jun, RUAN Wen-Juan, LUO Dai-Bing, ZHU Zhi-Ang Acta Chimica Sinica 2004, 62 (21), pp 2165-2170 Abstract( 405) PDF(592KB)( 384 ) References | Related Articles | Metrics Restudies on the Lewis Acid Catalytic Acetylation-opening Reaction of Steroidal Sapogenin YANG Qing-Xiong, TIAN Wei-Sheng, PAN Song Acta Chimica Sinica 2004, 62 (21), pp 2171-2176 Abstract( 451) PDF(1207KB)( 637 ) References | Related Articles | Metrics In situ Hydrothermal Synthesis of Semiconductor CdS and CdSe Nanocrystals by Using Mesostructured SiO2/CdO Composites as Precursor YANG Hai-Feng, YAN Yan, ZHANG Fu-Qiang, CHEN Ying, TU Bo, ZHAO Dong-Yuan Acta Chimica Sinica 2004, 62 (21), pp 2177-2181 Abstract( 349) PDF(242KB)( 517 ) References | Related Articles | Metrics Synthesis of Novel 2-(Hydroquinon-2-yl)-polyhydoxyporphyrin Compounds and Their Antibacterial Activity Investigation HUANG Qi-Mao, CHEN Zhang-Ping, CHEN Shi-Qing, XU Han-Sheng, ZHOU Xiang Acta Chimica Sinica 2004, 62 (21), pp 2182-2186 Abstract( 286) PDF(198KB)( 430 ) References | Related Articles | Metrics Electroless Deposition of Cu on DR Monolayer ZHANG Mao-Feng, YANG Zhao-Hui, CONG Hai-Lin, CAO Wei-Xiao Acta Chimica Sinica 2004, 62 (21), pp 2187-2190 Abstract( 353) PDF(209KB)( 590 ) References | Related Articles | Metrics Highly Effective Hydrogen Production from Steam Reforming of Methanol over CNTs-Promoted Cu/ZnO/Al2O3 Catalysts ZHANG Xin-Rong, YAO Cheng-Zhang, WANG Lu-Cun, CAO Yong, DAI Wei-Lin, FAN Kang-Nian, WU Dong, SUN Yu-Han Acta Chimica Sinica 2004, 62 (21), pp 2191-2194 Abstract( 431) PDF(202KB)( 495 ) References | Related Articles | Metrics An Efficient Ni/Zn Catalyst System for the Chemical Fixation of CO2 with Epoxides LI Fu-Wei, XIAO Lin-Fei, XIA Chun-Gu Acta Chimica Sinica 2004, 62 (21), pp 2195-2199 Abstract( 440) PDF(363KB)( 769 ) References | Related Articles | Metrics MS Determination of the Sequence of Amino Acids in a Cyclic Lipopeptide YANG Shi-Zhong, MU Bo-Zhong, LÜ Ying-Nian, CHEN Tao Acta Chimica Sinica 2004, 62 (21), pp 2200-2204 Abstract( 297) PDF(540KB)( 585 ) References | Related Articles | Metrics Microcalorimetric Study of Differential Heats of CO Adsorption on PtRu/C Fuel Cell Catalysts ZHANG Yao-Jun, LI Ju-Yuan, ZHANG Jun-Tao, XIN Qin Acta Chimica Sinica 2004, 62 (21), pp 2205-2208 Abstract( 316) PDF(182KB)( 480 ) References | Related Articles | Metrics