Summary
CpTiCl2(OPri) was a very active catalyst for syndiotactic polymerization of styrene when activated with methyl aluminoxane (MAO). The catalyst activity and syndiospecificity of CpTiCl2(OPri)/MAO were about 107 g PS / mol Ti·mol S·h and about 95% respectively, both higher than those of CpTiCl3 / MAO.
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Liu, J., Huang, J., Qian, Y. et al. Syndiotactic polymerization of styrene with CpTiCl2(OPri)/methylaluminoxane. Polymer Bulletin 37, 719–721 (1996). https://doi.org/10.1007/BF00295768
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DOI: https://doi.org/10.1007/BF00295768