Marks, Tobin, J., “Surface-Bound Metal Hydrocarbyls. Organometallic Connections between Heterogenous and Homogeneous Catalysts”, Accounts of Chemical Research, 1992, vol. 25, No. 2, pp. 57-65. |
Yang et al., “Cationic Zirconocene Olefin Polymerization Catalysts Based on the Organo-Lewis Acid Tris(pentafluorophenyl)borane. A Synthetic, Structural, Solution Dynamic, and Polymerization Catalytic Study”, J. Am. Chem. Soc., 1994, No. 116, pp. 10015-10031. |
Beck et al., “Binuclear Zirconocene Cations with μ-CH3-bridges in Homogeneous Ziegler-Natta Catalyst Systems”, Journal of Molecular Catalysis A: Chemical, vol. 111, 1996, pp. 67-79. |
Bochmann et al., “Monomer-Dimer Equilibria in Homo-and Heterodinuclear Cationic Alkylzirconium Complexes and Their Role in Polymerization Catalysis”, Angew Chem. Int. Ed. Engl., 1994, vol. 33, No. 15/16, pp. 1634-1637. |
Chen et al., ““Constrained Geometry” Dialkyl Catalysts Efficient Syntheses, C-H Bond Activation Chemistry, Monomer-Dimer Equilibration, and α-Olefin Polymerization Catalysis”, Organometallics, 1997, vol. 16, No. 16, pp. 3649-3657. |
Chen et al., “Sterically Encumbered (Perfluoroaryl) Borane and Aluminate Cocatalysts for Tuning Cation-Anion Ion Pair Structure and Reactivity in Metallocene Polymerization Processes. A Synthetic, Structural, and Polymerization Study”, J. Am. Chem. Soc., 1998, vol. 120, No. 25, pp. 6287-6305. |
Chen et al., “Organo-Lewis Acids as Cocatalysts in Cationic Metallocene Polymerization Catalysis. Unusual Characteristics of Sterically Encumbered Tris(perfluorobiphenyl)borane”, J. Am. Chem. Soc. 1996, vol. 118, No. 49, pp. 12451-12452. |
Fenton et al., “Perfluorophenyl Derivatives of the Elements II. (Pentafluorophenyl)lithium, A Source of 2-Substituted Nonafluorobiphenyls”, J. Organometal Chem., vol. 2, 1964, pp. 437-446. |
Jia et al., “Cationic Metallocene Polymerization Catalysts Based on Tetrakis(pentafluorphenyl)borate and Its Derivatives. Probing the Limits of Anion “Noncoordination” via a Synthetic, Solution Dynamic, Structural, and Catalytic Olefin Polymerization Study”, Orgmet., 1997, vol. 16, No. 5, pp. 842-857. |
Li et al., “New Organo-Lewis Acids. Tris(β-perfluoronaphthyl)borane (PNB) as a Highly Active Cocatalyst for Metallocene-Mediated Ziegler-Natta α-Olefin Polymerization”, Organometallics, 1998, vol. 17, No. 18, pp. 3996-4003. |
Piers et al., “Pentafluorophenylboranes: From Obscurity to Applications”, Chemical Society Reviews, 1997, vol. 26, pp. 345-354. |
Siedle et al., “How coordinating are Non-coordinating Anions?”, Macromol. Symp., 1995, vol. 89, pp. 299-305. |
Yang et al., “Models for Organometallic Molecule-Support Complexes. Very Large Counterion Modulation of Cationic Actinide Alkyl Reactivity”, Organometallics, 1991, vol. 10, pp. 840-842. |