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Issue 10, 2012
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Synthesis, characterization, and the ethylene (co-)polymerization behaviour of half-titanocene dichloride 2-aryliminoquinolin-8-olates

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Abstract

A series of half-titanocene dichloride 2-aryliminoquinolin-8-olates, CpTi LCl2 (C1–C6: Cp as C5H5, L as 2-(1-(o-benzhydrylarylimino)methyl)quinolin-8-olates or 2-(1-(o-benzhydrylarylimino)ethyl)quinolin-8-olates), was synthesized and fully characterized; the molecular structures of representative complexes C2 and C4 are reported. Upon activation with modified methylaluminoxane (MMAO), the title complexes exhibited good activities for ethylene polymerization (up to 1.56 × 106 g mol−1 (Ti) h−1). The C4/MMAO system was further investigated for the co-polymerization of ethylene with 1-hexene, 1-octene, or isoprene.

Graphical abstract: Synthesis, characterization, and the ethylene (co-)polymerization behaviour of half-titanocene dichloride 2-aryliminoquinolin-8-olates

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Publication details

The article was received on 16 Apr 2012, accepted on 21 May 2012 and first published on 22 May 2012


Article type: Paper
DOI: 10.1039/C2CY20240A
Catal. Sci. Technol., 2012,2, 2090-2098

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    Synthesis, characterization, and the ethylene (co-)polymerization behaviour of half-titanocene dichloride 2-aryliminoquinolin-8-olates

    W. Huang, W. Zhang, W. Sun, L. Wang and C. Redshaw, Catal. Sci. Technol., 2012, 2, 2090
    DOI: 10.1039/C2CY20240A

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