Abstract
Separation of platinum-metal-based homogeneous catalysts was achieved by their conversion to complexes of functionalized phosphines of the general formulae R3-n P[(CH2) x CO2H)] n , R = Me, Et, Ph,n = 1, 2, 3,x = 1, 2, and [(HO2CCH2)PCH2]2, followed by extraction of the complexes into aqueous phase. This approach to regeneration of platinum metals from reaction mixtures after carrying out homogeneously catalyzed reactions was demonstrated on 11 examples of various types of reactions with Ru, Rh, Pd, Os, Ir and Pt compounds as catalysts.
Similar content being viewed by others
References
R.T. Smith and M.C. Baird, Inorg. Chim. Acta 62 (1982) 135.
F. Joó and Z. Tóth, J. Mol. Catal. 8 (1990) 369.
R.S. Bauer, H. Chung, P.W. Glockner and W. Keim, US Pat. 3,644,563 (19720.
L.H. Pignolet, ed.,Homogeneous Catalysis with Metal Phosphine Complexes (Plenum Press, New York, 1983).
A. Jegorov, J. Podlaha and M. Polievka, Czech Pat. 246734 (1988).
T. Jarolím and J. Podlahová, J. Inorg. Nucl. Chem. 38 (1976) 125.
J. Podlahová, Coll. Czech. Chem. Commun. 43 (1978) 57.
J. Podlahová, Coll. Czech. Chem. Commun. 43 (1978) 3007.
F. Hartl and J. Podlahová, Coll. Czech. Chem. Commun. 49 (1984) 586.
D. Nosková and J. Podlahová, Polyhedron 2 (1983) 349.
M.M. Rauhut, I. Hechenbleikner, H.A. Currier, F.C. Schaeffner and V.P. Wystrach, J. Amer. Chem. Soc. 81 (1959) 1103.
J. Podlahová and J. Podlaha, Coll. Czech. Chem. Commun. 45 (1980) 2049.
N. Ahmad, J.J. Levinson, S.D. Robinson and M.F. Uttley, Inorg. Synth. 15 (1974) 59.
J.A. Osborn and G. Wilkinson, Inorg. Synth. 10 (1967) 67.
R. Cramer, Inorg. Synth. 15 (1974) 14.
K. Vrieze, Inorg. Synth. 11 (1968) 101.
D.M. Adams, P.J. Chandler and R.G. Churchil, J. Chem. Soc. A (1967) 1272.
J.R. Doyle, P.E. Slade and H.B. Jonassen, Inorg. Synth. 6 (1960) 218.
J. Chatt and M.L. Searle, Inorg. Synth. 5 (1957) 210.
P.S. Hallman, T.A. Stephenson and G. Wilkinson, Inorg. Synth. 12 (1970) 237.
L. Vaska, J. Amer. Chem. Soc. 86 (1964) 1943.
S.S. Berman and R. Ironside, Can. J. Chem. 36 (1958) 1151.
V.I. Shlenskaya, V.P. Khostova and V.M. Peshkova, Zh. Anal. Khim. 17 (1962) 598.
G.H. Ayres and A.S. Mayer, Anal. Chem. 23 (1951) 299.
J.L. Woodhead and J.M. Fletcher, J. Chem. Soc. (1961) 5039.
G.H. Ayres and W.N. Wells, Anal. Chem. 22 (1950) 317.
A. Jegorov, B. Kratochvíl, V. Langer and J. Podlahová, Inorg. Chem. 23 (1984) 4288.
A. Jegorov, J. Podlaha, J. Podlahová and F. Tureček, J. Chem. Soc., Dalton Trans. (1990) 3259.
M.M.T. Khan and Md.K. Nazeeruddin, Inorg. Chim. Acta 147 (1988) 33.
J. Růžičková and J. Podlahová, Coll. Czech. Chem. Commun. 43 (1978) 2853.
J. Pangrác and J. Podlahová, Coll. Czech. Chem. Commun. 46 (1981) 1222.
J.P. Chandlin and A.R. Oldham, Discuss. Faraday Soc. 46 (1968) 60.
M. Polievka, L. Uhlár and V. Macho, Petrochemia 18 (1978) 9.
J. Farrar, D. Holland and D.J. Milner, J. Chem. Soc., Dalton Trans. (1975) 815.
S.N. Backburn, R.N. Haszeldine r.N, R.V. Parish and J.H. Setchfield, J. Organometal. Chem. 192 (1980) 329.
K. Kaneda, T. Uchiyama, Y. Fujiwara, T. Imanaka and S. Teranishi, J. Org. Chem. 44 (1979) 55.
D. Bingham, B. Hudson, D.E. Webster and P.B. Wells, J. Chem. Soc., Dalton Trans. (1974) 1521.
J.W. Fitch, W.G. Payne and D. Westmoreland, J. Org. Chem. 48 (1983) 751.
A. Millan, E. Towns and P.M. Maitlis, J. Chem. Soc., Chem. Commun. (1981) 673.
H. Matsumoto, T. Nakano, T. Takatsu and Y. Nagai, J. Org. Chem. 43 (1978) 1734.
R.A. Sánches-Delago, A. Andriollo and N. Valencia, Chem. Commun. (1983) 444.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Jegorov, A., Podlaha, J. Regeneration of platinum-metal-based catalysts with carboxyphosphines as extractants. Catal Lett 9, 9–14 (1991). https://doi.org/10.1007/BF00769075
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00769075