Stoichiometric production of ethylene glycol from CO and H2 using homogeneous solutions of Mo or W hydride cátions with Rh or Co carbonyl anions

Authors

  • Romeu José Daroda Departamento de Química, Centro de Ciências Naturais e Exatas - CCNE Universidade Federal de Santa Maria - UFSM, Santa Maria, RS.
  • Geoffrey Wilkinson Chemistry Department, Imperial College of Science and Technology, London, England.

DOI:

https://doi.org/10.5902/2179460X24858

Abstract

Win this paper we report the stoichiometric reduction of carbon monoxide coordinated to a metal, by hydrogen (hydride) using a homogeneus ionic system formed by combining two ionic complexes suche as [MoH3 (PMePh2) 3]+ or [WH5 (PMePh2)4]+ with [Rh12 (CO)34]2- or [Co (CO)4]- in polar medium acting  as solvent. In a atmosphere os synthesis-gas, using pressures from 5 to 100 atms. and temperatures from 25 to 200°C a detectable amount of ethylene glycol were produced and identified by gas-liquidi-chromatography (g.l.c.), infrared, 1H n.m.r. and gas chromatography - mass spectra (G.C./M.S.).

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Author Biographies

Romeu José Daroda, Departamento de Química, Centro de Ciências Naturais e Exatas - CCNE Universidade Federal de Santa Maria - UFSM, Santa Maria, RS.

Geoffrey Wilkinson, Chemistry Department, Imperial College of Science and Technology, London, England.

References

C. Masters, in Advances in Organometallic Chemistrg, Vol 17, F.G. Stone e R. West, eds., Academic Press, New York, p. 61.

R. L. Pruett e W.E. Walker, U.S. Patent 3.833.634 (1974) e 3.957.857 (1976).

John S.Bradley, in Homogeneous Catalysis, Vol 3, Minoru Tsutsui, ed., Plenum Press, New York, 1979, p. 165.

P.M. Treichel e R.L. Shubkin, Inorg, Chem., 1967,6, 1328.

Juan M. Manriquez, D.R. McAlister, R.D. Sanner e John E. Bercaw, J.Am. Che. Soc., 1976, 98, 6733.

L. I. Shoer e J. Schwartz, J. Am. Chem. Soc., 1977, 99, 5830.

J. A. Gladisz; G. M. Williams, Wilson Tam e Denis Johnson, J. Organometallic Chem, 1977,140, C-l.

J. A. Gladisz e J. C. Selover, Tetrahedron Letters, 1978, 319.

Wilson Tam, Wai-Kwok Wong e J. A. Gladisz, J. Am. Chem. Soc., 1979, 101, 1589.

J. A. Labinger, K.S. Wong e W.R. Scherdt, Inorg, Chem., 1978,3254.

R.L. Pruett, Annals New York Academy of Science, 1977, 295,239.

M.L.H. Green, J;A;McCleverty, L. Pratt e G. Wilkinson, J. Chem. Soc., 1961, 4854.

G. Mestroni, R. Spogliarich, A. Camus, F. Martinelli e G. Zassinovich, J. Organometallic Chem., 1978, 157, 345.

P. Chini e S. Martinengo, Inorg, Chim. Acta, 1969, 3, 299.

Preparado a partir de Co2(CO)8 em thf na presença de Na/Hg (1%).

E. Carmona-Guzman e G.Wilkinson, J.Chem.Soc. Dalton, 1977,1716.

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Published

1980-12-09

How to Cite

Daroda, R. J., & Wilkinson, G. (1980). Stoichiometric production of ethylene glycol from CO and H2 using homogeneous solutions of Mo or W hydride cátions with Rh or Co carbonyl anions. Ciência E Natura, 2(2), 33–40. https://doi.org/10.5902/2179460X24858

Issue

CIÊNCIA E NATURA, V. 2, N. 2, 1980

Section

Articles

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