Syndiotactic polymerization of styrene in the presence of CpTiCl 2 (OC 6 H 4 X)/MAO catalytic systems
CpTiCl 2 (OC 6 H 4 X‐ p ) complexes (where X =CH 3 , Cl, NO 2 ,; Cp = cyclopentadienyl) activated with methylaluminoxane (MAO) were used in syndiotactic polymerization of styrene. High activity and selectivity for all catalysts were found. The styrene conversion and reaction selectivity depend on t...
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| Veröffentlicht in: | Applied organometallic chemistry 2001-07, Vol.15 (7), p.635-638 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | CpTiCl
2
(OC
6
H
4
X‐
p
) complexes (where X =CH
3
, Cl, NO
2
,; Cp = cyclopentadienyl) activated with methylaluminoxane (MAO) were used in syndiotactic polymerization of styrene. High activity and selectivity for all catalysts were found. The styrene conversion and reaction selectivity depend on the catalyst ageing time and temperature, polymerization temperature and the nature of the substituent in the phenoxy ring. Copyright © 2001 John Wiley & Sons, Ltd. |
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| ISSN: | 0268-2605 1099-0739 |
| DOI: | 10.1002/aoc.197 |