1. (a) Miller, S. A.Ethylene and Its Industrial Derivatives; Ernest Benn Limited: London, 1969; p 946 and references therein.
2. (c)Ullman'sEncyclopedia of Industrial Chemistry,5th edition; Elvers, B., Hawkins, S., Ed.; VCH Verlagsgesellschaft mbH: Weinheim, 1996; Vol. A27, p 419.
3. (d) Parshall, G. W.; Ittel, S. D.Homogeneous Catalysis. The Application andChemistry of Catalysis by Soluble Transition Metal Complexes, 2nd edition; John Wiley & Sons: New York, 1997; p 137.