About the Cover: 1981, 39(5) 15 September 1981 Previous issue Next issue Current Issue RELATIONSHIP BETWEENTHE MEAN OXIDATION STATE OF TUNGSTEN AND ITS CATALYTIC ACTIVITY IN THE RING-OPENING POLYMERIZATION OF CYCLOPENTENE CHEN WEN-QI, ZHENG YU-LIAN Acta Chimica Sinica 1981, 39 (5), pp 383-390 Abstract( 391) PDF(475KB)( 609 ) Related Articles | Metrics ELECTRIC CONDUCTIVITY OF ORGANIC SOLIDS Ⅰ. CHARGE TRANSFER COMPLEXES OF N-ALKYL-2-AMINOPYRIDINIUM SALTS WITH 7, 7, 8, 8-TETRACYANOQUINODIMETHANE BI XIAN-TONG, YAO YOU-XIN, QIAN REN-YUAN Acta Chimica Sinica 1981, 39 (5), pp 391-399 Abstract( 336) PDF(531KB)( 490 ) Related Articles | Metrics CHARACTERIZATION OF FULVIC ACID FROM WEATHERED COAL ZHANG DE-HE, SONG EN-LAN, YANG GUO-YI, QIN WEN-MAO, LI YUN-GE Acta Chimica Sinica 1981, 39 (5), pp 401-409 Abstract( 401) PDF(590KB)( 1115 ) Related Articles | Metrics RETENTION VALUES OF VARIOUS SOLUTES ON SILICA GEL WITH DIFFERENT SURFACE AREAS LI XIU-ZHEN, LU PEI-ZHANG Acta Chimica Sinica 1981, 39 (5), pp 411-420 Abstract( 332) PDF(585KB)( 696 ) Related Articles | Metrics STUDIES ON THE ACTIVE PRINCIPLES OF THE ROOT OF YUAN-HUA (DAPHNE GENKWA) Ⅱ. ISOLATION AND STRUCTURE OF A NEW ANTIFERTILE DITERPENE YUANHUADINE WANG CHENG-RUI, CHEN ZHENG-XIONG, YING BAI-PING, ZHOU BING-NAN, LIU JIA-SEN, PAN BEI-CHUAN Acta Chimica Sinica 1981, 39 (5), pp 421-426 Abstract( 366) PDF(2499KB)( 456 ) Related Articles | Metrics STUDIES ON THE ACTIVE PRINCIPLES OF MAYTENUS HOOKERILOES Ⅰ. ISOLATION AND CHARACTERIZATION OF TWO ANTITUMOR PRINCIPLES——MAYTANSINE AND MAYTANPRINE ZHOU YUN-LI, HUANG LI-YING, ZHOU QIAN-RU, JIANG FU-XIANG, HE XIAN-GUO, LI CHAO-MING, WANG CHUN, LI BING-JUN Acta Chimica Sinica 1981, 39 (5), pp 427-432 Abstract( 391) PDF(417KB)( 1071 ) Related Articles | Metrics STUDY ON THE ACTIVE PRINCIPLE OF POLYALTHIA NEMORALIS Ⅰ. THE ISOLATION AND IDENTIFICATION OF NATURAL ZINC COMPOUND HAN GUNG-YU, XU BING-XIANG, WANG XIAO-PENG, LIU MING-ZHU, XU XUE-YU, MENG LI-NING, CHEN ZHONG-LIANG, ZHU DA-YUAN Acta Chimica Sinica 1981, 39 (5), pp 433-437 Abstract( 432) PDF(329KB)( 747 ) Related Articles | Metrics STUDY OF ANTIRADIATION DRUGS——SYNTHESIS OF SOME BISMERCAPTOAMINOALKANES AND THEIR HYDRAZIDES LI ZHI-YI, WU YI-ZHI, NI CHONG-HU, ZHU YING-QI Acta Chimica Sinica 1981, 39 (5), pp 439-443 Abstract( 287) PDF(332KB)( 555 ) Related Articles | Metrics 13C NMR SPECTROSCOPIC STUDIES OF SEVERAL NEW DITERPENOID ALKALOIDS FROM ACONITUM SPECIES YANG CHONG-REN, WANG DE-ZU, WU DA-GANG, HAO XIAO-JIANG, ZHOU JUN Acta Chimica Sinica 1981, 39 (5), pp 445-452 Abstract( 396) PDF(516KB)( 374 ) Related Articles | Metrics GAS-CHROMATOGRAPHIC STUDIES ON THE COMPLEXATION INTERACTION OF RARE EARTH COMPLEXES Ⅰ. THE INTERACTION OF TRIS (1, 1, 1, 2, 2, 3, 3-HEPTAFLUORO-7, 7-DIMETHYL-4, 6-OCTANEDIONATO)-EUROPIUM (Ⅲ) WITH ETHERS PANG TING-BIN, YE CHANG-QING, LI YU-QIN, QIAN CHANG-TAO Acta Chimica Sinica 1981, 39 (5), pp 453-460 Abstract( 460) PDF(530KB)( 753 ) Related Articles | Metrics A STUDY OF SPECTROPHOTOMETRIC DETERMINATION OF MICROGRAM AMOUNTS OF NIOBIUM BY 2-(5’-BROMOPYRIDYL-2’-AZO) -5-DIETHYLAMINOPHENOL ZHU YU-RUI, WEI FU-SHENG, QU PEI-HUA, SHEN NAI-KUI Acta Chimica Sinica 1981, 39 (5), pp 461-465 Abstract( 288) PDF(313KB)( 303 ) Related Articles | Metrics THE ISOLATION AND IDENTIFICATION OF PHYTOECDYSONES FROM THE PLANT AJUGA NIPPONENSIS MAKINO INSECT HORMONE GROUP Acta Chimica Sinica 1981, 39 (5), pp 466-470 Abstract( 318) PDF(351KB)( 294 ) Related Articles | Metrics THE IRON (Ⅲ)/8-QUINOLINOL COMPLEXES YANG YU-SHENG, LI QI-JIE, LIANG SHU-QUAN(SHU-CHUAN LIANG) Acta Chimica Sinica 1981, 39 (5), pp 471-474 Abstract( 1136) PDF(230KB)( 585 ) Related Articles | Metrics SYNTHESIS OF THE SEX PHEROMONES OF THE PEACH FRUIT MOTH——Z-7-EICOSEN-11-ONE AND Z-7-NONADECEN-11-ONE LIU MENG-YING, ZENG XIAO-NONG, YAN ZHONG-CHENG Acta Chimica Sinica 1981, 39 (5), pp 475-480 Abstract( 347) PDF(412KB)( 558 ) Related Articles | Metrics DEIODOSULFINATION OF PERFLUOROALKYL IODIDES AND A NEW METHOD FOR THE SYNTHESIS OF PERFLUOROSULFONIC ACIDS HUANG BING-NAN, HUANG WEI-YUAN, HU CHANG-MING Acta Chimica Sinica 1981, 39 (5), pp 481-483 Abstract( 353) PDF(2341KB)( 848 ) Related Articles | Metrics
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