Method for the preparation of transition metal complexes

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260429R, C07F 1504

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active

044669259

ABSTRACT:
A method for the preparation of complexes of transition metal 2,2'-thiobis(alkylphenolates) with hydroxy-organic ligands which comprises the direct reaction of the thiobis(alkylphenol), with an alkali metal carbonate and a transition metal salt in a hydroxyorganic reactant-solvent. The initial hydroxyorganic ligand can be partially or totally replaced without isolation. The complexes are employed as stabilizers for lubricants, plastics and fuels.

REFERENCES:
patent: 2971941 (1961-02-01), Fuchsman et al.
patent: 4119548 (1978-10-01), Braid
patent: 4151100 (1979-04-01), Braid
patent: 4198303 (1980-04-01), Braid

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