Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1988-11-14
1990-08-21
Reamer, James H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
564271, C07C25104
Patent
active
049507907
ABSTRACT:
Fluorinated .beta.-ketoimine ligands and highly volatile .beta.-ketoiminato metal complexes of the ligands are synthesized by silylating a fluorinated .beta.-diketone to form a silylenolether, and subsequently reacting the silylenolether with a primary amine to form the desired ligand having the structural formula: ##STR1## wherein R.sub.1 and R.sub.2 are independently linear or branched perfluorinated, C.sub.1 -C.sub.8 alkyl groups and R.sub.3 is any organic functionality such as a C.sub.1 -C.sub.8 alkyl, phenyl or hydroxyalkyl group, all of which can be partially or fully fluorinated. The corresponding metal complex is formed by treating the ligand with a metal halide.
REFERENCES:
patent: 3356527 (1967-12-01), Moshier et al.
patent: 3594216 (1971-07-01), Charles et al.
patent: 4618501 (1986-10-01), Parliment
patent: 4654053 (1987-03-01), Sievers
Index Chemicas, vol. 22, #67354 (1966).
Index Chemicas, vol. 21, #63210 (1966).
B. J. Aylett et al., "Chemical Vapor Deposition of Metal Silicides from Orzanomettalic Compounds with Silicon-Metal Bonds," Vacuum, vol. 35, p. 435-439, (1985).
P. J. Wright et al., In a Paper Accepted for Publication in Journal of Crystal Growth, "MOCVD Layer Growth of ZnSe Using a New Zinc Source" London, 1986.
A. C. Mastell et al., "Influence of Fluorine Substitution on the Properties of Metal Chelate Compounds-II," J. Inorg. Chem., vol. 5, pp. 170-181, (1958).
R. C. Sievers et al., "Schiff Basis Prepared from Ethylenediamine and Hexafluoracelzlacetone," J. Inorg. Nucl. Chem., vol. 32, pp. 1895-1906, (1970).
D. A. Johnson et al., "Synthesis and Crystal Structure of 1,1,1,5,5,5-Hexafluor-2-Aminopenton-4-One (HFAP)", Journal of Fluorine Chemistry, 27 (1985), 371-378.
Air Products and Chemicals Inc.
Marsh William F.
Reamer James H.
Rodgers Mark L.
Simmons James C.
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