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The interaction of metallocenes with selected activators a contribution to determine the formation of ion pairs
Author(s) -
Gürtzgen Stefan,
Rieger Rainer,
Uzick Wolfram
Publication year - 1995
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.19950970122
Subject(s) - metallocene , methylaluminoxane , boron , tris , ion , chemistry , inorganic chemistry , conductivity , nuclear magnetic resonance spectroscopy , polymer chemistry , materials science , stereochemistry , organic chemistry , polymerization , polymer , biochemistry
Electric conductivity measurements and 1 H‐NMR spectroscopy were performed to get evidence for the formation of ion pairs as key intermediates in the metallocene activation by methylaluminoxane 3 or tris[pentafluorophenyl]boron 2.