Zirconium compounds, their preparation and their use as catalyst

Details Zirconium compounds, their preparation and their use as catalyst Zirconium compounds, their preparation and their use as catalyst

1995-12-12

1998-03-10

Caldarola, Glenn

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

502152, C07F 1700, B01J 3100

Patent

active

057263353

ABSTRACT:
Novel mononuclear Z.sup.IV trihydride, monoalkyl dihydride and deuteride compounds are prepared and are used as catalysts in dehydrocoupling reactions.

REFERENCES:
patent: 4147709 (1979-04-01), Lynch
patent: 4366101 (1982-12-01), Gibson
Y. Yamaguchi, "Catalytic Oligomerization of Primary Phosphines by an Anionic Zirconium Hydride Complex", Organomet. News, No. 4, p. 129.
K.I. Gell, J. Schwartz, "Hydrogenation of d.sup.0 Complexes: Zirconium (IV) Alkyl Hydrides", Journal of the American Chemical Society, 100, 3246 (1978).
P.T. Wolczanski, J.E. Bercaw, "Dihydrogen Reduction of Isocyanides Promoted by Permethylzirconocene Dihydride, A Modeling Study of Carbon Monoxide Reduction", Journal of the American Chemical Society, 101, 6450 (1979).
P.T. Wolczanski, R.S. Threlkel, J.E. Bercaw, "Reduction of Coordinated Carbon Monoxide to Zirconoxy Carbenes with Permethylzirconocene Dihydride", Journal of the American Chemical Society, 101, 218 (1979).
D.R. McAlister, D.K. Erwin, J.E. Bercaw, "Reductive Elimination of Isobutane from an Isobutyl Hydride Derivative of Bis(pentamethylcyclopentadienyl)zirconium", Journal of the American Chemical Society, 100, 5966 (1978).
J.M. Manriquez, D.R. McAlister, R.D. Sanner, J.E. Bercaw, "Stoichiometric Hydrogen Reduction of Carbon Monoxide to Methanol Promoted by Derivatives of Bis(pentamethylcyclopentadienyl)zirconium", Journal of the American Chemical Society, 98, 6733 (1976).
J.M. Manriquez, D.R. McAlister, R.D. Sanner, J.E. Bercaw, "Reduction of Carbon Monoxide Promoted by Alkyl and Hydride Derivatives of Permethylzirconocene", Journal of the American Chemical Society, 100, 2716 (1978).
M. Fermin et al., J. Am. Chem. Soc., vol. 117, pp. 12645-12646, Dec. 1995.
N. Etkin et al., J. Am. Chem. Soc., vol. 119, pp. 2954-2955, Mar. 1997.

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