A1 Refereed original research article in a scientific journal
Bis(triisopropylsiloxyindenyl)zirconocenes
Authors: Luttikhedde HJG, Leino R, Lehtonen A, Nasman JH
Publisher: ELSEVIER SCIENCE SA
Publication year: 1998
Journal:: Journal of Organometallic Chemistry
Journal name in source: JOURNAL OF ORGANOMETALLIC CHEMISTRY
Journal acronym: J ORGANOMET CHEM
Volume: 555
Issue: 1
First page : 127
Last page: 134
Number of pages: 8
ISSN: 0022-328X
DOI: https://doi.org/10.1016/S0022-328X(98)00376-3
Abstract
The synthesis and characterization of 1- and 2-triisopropylsiloxy substituted bis(indenyl) zirconocenes is reported. The molecular structures of rac-[ethylenebis(2-(triisopropylsiloxy)-1-indenyl)]zirconium dichloride (6) and rac-[ethylenebis(2-(triisopropylsiloxy)-4,5,6,7-tetrahydro-1-indenyl)]zirconium dichloride (8) have been determined and reveal that complex (6) crystallizes in the indenyl-forward (II) conformation while (8) adopts the indenyl-backward (Y) conformation. (C) 1998 Elsevier Science S.A. All rights reserved.
The synthesis and characterization of 1- and 2-triisopropylsiloxy substituted bis(indenyl) zirconocenes is reported. The molecular structures of rac-[ethylenebis(2-(triisopropylsiloxy)-1-indenyl)]zirconium dichloride (6) and rac-[ethylenebis(2-(triisopropylsiloxy)-4,5,6,7-tetrahydro-1-indenyl)]zirconium dichloride (8) have been determined and reveal that complex (6) crystallizes in the indenyl-forward (II) conformation while (8) adopts the indenyl-backward (Y) conformation. (C) 1998 Elsevier Science S.A. All rights reserved.
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