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EXAFS study of supported TiCl 4 /MgCl 2 catalyst
Author(s) -
Potapov Alexandr G.,
Kriventsov Vladimir V.,
Kochubey Dmitrii I.,
Bukatov Gennadii D.,
Zakharov Vladimir A.
Publication year - 1997
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/macp.1997.021981112
Subject(s) - extended x ray absorption fine structure , catalysis , chemistry , absorption (acoustics) , adsorption , polymer chemistry , crystallography , materials science , absorption spectroscopy , organic chemistry , optics , physics , composite material
Extended X‐ray absorption fine structure analysis (EXAFS) has been used to study supported TiCl 4 /MgCl 2 catalysts containing 1.8 wt.‐% Ti. Adsorbed TiCl 4 was found to exist on the MgCl 2 surface as a dimeric complex. The possible structures of dimeric TiCl 4 complexes on the (100) face of MgCl 2 are discussed.