Very large counteranion modulation of cationic metallocene polymerization activity and stereoregulation by a sterically congested (perfluoroaryl)fluoroaluminate

被引:135
作者
Chen, YX [1 ]
Stern, CL [1 ]
Marks, TJ [1 ]
机构
[1] NORTHWESTERN UNIV,DEPT CHEM,EVANSTON,IL 60208
关键词
D O I
10.1021/ja963834j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
[No abstract available]
引用
收藏
页码:2582 / 2583
页数:2
相关论文
共 30 条
[1]   SYNTHESIS OF BASE-FREE CATIONIC ZIRCONIUM METHYL AND BENZYL COMPLEXES - THE CRYSTAL AND MOLECULAR-STRUCTURE OF (C5H3(SIME3)2-1,3)2ZRME(MU-ME)B(C6F5)3 [J].
BOCHMANN, M ;
LANCASTER, SJ ;
HURSTHOUSE, MB ;
MALIK, KMA .
ORGANOMETALLICS, 1994, 13 (06) :2235-2243
[2]   Cationic Group 4 metallocene complexes and their role in polymerisation catalysis: The chemistry of well defined Ziegler catalysts [J].
Bochmann, M .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (03) :255-270
[3]   STEREOSPECIFIC OLEFIN POLYMERIZATION WITH CHIRAL METALLOCENE CATALYSTS [J].
BRINTZINGER, HH ;
FISCHER, D ;
MULHAUPT, R ;
RIEGER, B ;
WAYMOUTH, RM .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1995, 34 (11) :1143-1170
[4]   Organo-Lewis acids as cocatalysts in cationic metallocene polymerization catalysis. Unusual characteristics of sterically encumbered tris(perfluorobiphenyl)borane [J].
Chen, YX ;
Stern, CL ;
Yang, ST ;
Marks, TJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (49) :12451-12452
[5]  
CHEN YX, 1996, 212 NAT M AM SOC ORL
[6]   POLYMERIZATION OF PROPYLENE BY ZIRCONOCENIUM CATALYSTS WITH DIFFERENT COUNTERIONS [J].
CHIEN, JCW ;
SONG, W ;
RAUSCH, MD .
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1994, 32 (12) :2387-2393
[7]   ISOSPECIFIC POLYMERIZATION OF PROPYLENE CATALYZED BY RAC-ETHYLENEBIS(INDENYL)METHYLZIRCONIUM CATION [J].
CHIEN, JCW ;
TSAI, WM ;
RAUSCH, MD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (22) :8570-8571
[8]   CATIONIC METALLOCENE OLEFIN POLYMERIZATION CATALYSTS - THERMODYNAMIC AND KINETIC-PARAMETERS FOR ION-PAIR FORMATION, DISSOCIATION, AND REORGANIZATION [J].
DECK, PA ;
MARKS, TJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (22) :6128-6129
[9]   THE ROLE OF ION-PAIR EQUILIBRIA ON THE ACTIVITY AND STEREOREGULARITY OF SOLUBLE METALLOCENE ZIEGLER-NATTA CATALYSTS [J].
EISCH, JJ ;
POMBRIK, SI .
CATALYST DESIGN FOR TAILOR-MADE POLYOLEFINS, 1994, 89 :221-235
[10]   ORGANOMETALLIC COMPOUNDS OF GROUP-III .52. ACTIVE-SITES FOR ETHYLENE POLYMERIZATION WITH TITANIUM(IV) CATALYSTS IN HOMOGENEOUS MEDIA - MULTINUCLEAR NMR-STUDY OF ION-PAIR EQUILIBRIA AND THEIR RELATION TO CATALYST ACTIVITY [J].
EISCH, JJ ;
POMBRIK, SI ;
ZHENG, GX .
ORGANOMETALLICS, 1993, 12 (10) :3856-3863