View More View Less
  • 1 Instituto de Química de Araraquara, UNESP, São Paulo State University, São Paulo, Brazil, C.P. 355, CEP 14800-900, Araraquara
Restricted access

Abstract

The compounds [Fe(bda)(CO)2L] and [Fe(ch)(CO)2L], (bda=benzylideneacetone; ch=chalcone; L=CO, PPh3) were investigated by thermogravimetry and derivative thermogravimetry (TG and DTG). The fragmentation patterns suggest that the iron atom protects the enone fragment, so that the organic ligands break up with the loss of the pendant aromatic rings.

  • 1 Barton, DHR Gunatilaka, AAL Nakanishi, T Patin, H Barton, WA Worth, BR 1976 J. C. S. Perkin I 8 821 .

  • 2 Sholes, G Graham, CR Brookhart, M 1974 J. Am. Chem. Soc. 96 5665 .

  • 3 Brookhart, M Nelson, GO Scholes, G Watson, RA 1976 J. C. S. Chem. Comm. 6 195 .

  • 4 Johson, BFG Lewis, J McArdle, P Randall, GLP 1971 Chem. Comm. 2 177.

  • 5 Sargent, GD Lowry, N Reich, SD 1967 J. Amer. Chem. Soc. 89 5985 .

  • 6 Ganellin, CR Petit, R 1958 J. Chem. Soc. 112 576 .

  • 7 Howell, JAS Johnson, BFG Josty, PL Lewis, J 1972 J. Organomet. Chem. 39 329 .

  • 8 Vichi, EJS Raithby, PR McPartlin, M 1983 J. Organomet. Chem. 256 111 .

  • 9 Vessieres, A Dixneuf, P 1974 Tetrahedron Lett. 16 1499 .

  • 10 Johnson, BFG Lewis, J Stephenson, GR Vichi, EJS 1978 J. Chem. Soc., Dalton Trans. 5 369 .

  • 11 Vichi, EJS Fujiwara, FY Stein, E 1985 Inorg. Chem. 24 286 .

  • 12 Howell, JAS Dixon, DT Kole, JC 1984 J. Organomet. Chem. 69 266.

  • 13 Calhorda, MJ Vichi, EJS 1990 Organometallics 9 1060 .

  • 14 Nogueira, VM Benedetti, AV Vichi, EJS Stein, E 1991 J. Electroanal. Chem. 287 761.

  • 15 Zutin, K Nogueira, VM Mauro, AE Melnikov, P Iluykhin, A 2001 Polyhedron 20 1011 .

  • 16 Haddad, PS Mauro, AE Nogueira, VM Klein, SI 2003 Trans. Metal Chem. 28 899 .

  • 17 Clifford, AF Mukherjee, AK 1966 Inorg. Synth. 8 185 .

  • 18 Chaudari, FM Pauson, PL 1966 J. Organomet. Chem. 5 73 .

  • 19 Edwards, R Howell, JAS Johnson, BFG Lewis, J 1974 J. Chem. Soc. Dalton Trans. 19 2105 .

  • 20 Chatt, J Duncanson, LA 1953 J. Chem. Soc. 1 2939 .