Single-site catalysts for olefin polymerization:: Annual review for 1997
β Scribed by Gregory G Hlatky
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 992 KB
- Volume
- 199
- Category
- Article
- ISSN
- 0010-8545
No coin nor oath required. For personal study only.
β¦ Synopsis
Papers, patents, and published patent applications from 1997 on olefin polymerization by single-site catalysts and processes in which they are used are reviewed. Included are disclosures on cocatalyst preparation, and the copolymerization of a-olefins and carbon monoxide by metal complexes.
π SIMILAR VOLUMES
This review covers research in olefin polymerization by metallocene catalysts published in 1996. While metallocenes are generally defined as metal complexes with two cyclopentadienyl rings, this review will additionally cover catalysts containing only one cyclopentadienyl ring, as well as catalysts
Well-defined single-site
## Abstract A series of new neutral allyl Group 3 metal complexes bearing __ansa__βbridged fluorenyl/cyclopentadienyl ligands [{FluβEMe~2~β(3βRβCp)}Ln(Ξ·^3^βC~3~H~5~)(THF)] (E=C, R=H, Ln=Y (2), La (3), Nd (4), Sm (5); R=__t__Bu, Ln=Y (8), Nd (9); E=Si, R=H, Ln=Y (12), Nd (13)) were synthesized in go