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Synthesis of Trichloro(.eta. 5 -alkenyltetramethylcyclopentadienyl)Titanium(IV) Complexes and Their Activity in Styrene Polymerization
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SYSNO ASEP 0181276 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Synthesis of Trichloro(.eta. 5 -alkenyltetramethylcyclopentadienyl)Titanium(IV) Complexes and Their Activity in Styrene Polymerization Author(s) Zemánek, Jaroslav (UFCH-W)
Fröhlichová, L. (CZ)
Šindelář, P. (CZ)
Štěpnička, P. (CZ)
Císařová, I. (CZ)
Varga, V. (CZ)
Horáček, Michal (UFCH-W) RID, ORCID
Mach, Karel (UFCH-W) ORCID, RIDSource Title Collection of Czechoslovak Chemical Communications. - : Ústav organické chemie a biochemie AV ČR, v. v. i. - ISSN 0010-0765
Roč. 66, č. 9 (2001), s. 1359-1374Number of pages 16 s. Language eng - English Country CZ - Czech Republic Keywords titanium half-sadwich complexes ; pendant alkenyl groups ; syndiotactic polystyrene Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects IAA4040004 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) LN00B142 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GA203/99/0067 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z4040901 - UFCH-W Annotation The catalytic systems prepared from fully substituted trichloro(eta5-cyclopentadienyl)titanium(IV) complexes with pendant omega-alkenyl groups, [TiCl3(eta5-C5Me4R)] (R=CH(Me)CH = CH2 (1), (CH2)2CH = CH2 (2), and (CH2)3CH = CH2 (3) and from similar complexes with R = n-butyl (4), phenyl (5), 4-fluorophenyl (6), [TiCl3(eta5-C5Me5)], and [TiCl3(eta5-C5H5)], and methylalumoxane (MAO) at the molar ratio Al/Ti = 500 catalyzed polymerization of styrene to syndiotactic polystyrene. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2002
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