Issue 3, 1998
From the journal:

Chemical Communications

High activity ethylene polymerisation catalysts based on chelating diamide ligands

Vernon C. Gibson,   Brian S. Kimberley,   Andrew J. P. White,   David J. Williams,   Vernon C. Gibson  and  Philip Howard  

Abstract

Treatment of Zr(NMe2)4 with RNH(SiPh2)NHR and RNH(Me2SiCH2CH2SiMe2)NHR (R = 2,6-Me2C6H3) affords the four- and seven-membered chelate complexes {Zr[RN(SiPh2)NR](NMe2)2(HNMe2)} and {Zr[RN(Me2SiCH2CH2SiMe2)NR](NMe2)2} respectively; a dramatic effect of chelate ring size on ethylene polymerisation activity and kinetic profile is found.

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Article information

DOI
https://doi.org/10.1039/A706304K
Article type
Paper

Chem. Commun., 1998, 313-314

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High activity ethylene polymerisation catalysts based on chelating diamide ligands

V. C. Gibson, B. S. Kimberley, A. J. P. White, D. J. Williams, V. C. Gibson and P. Howard, Chem. Commun., 1998, 313 DOI: 10.1039/A706304K

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