Process for the preparation of new transition metal complexes

Details Process for the preparation of new transition metal complexes Process for the preparation of new transition metal complexes

1999-03-31

2000-05-30

Nazario-Gonzalez, Porfirio

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546 5, 546 7, 556 23, 502162, 502163, C07F 1500, B01J 3100

Patent

active

060692537

ABSTRACT:
The present invention relates to novel group VIII transition metal complexes represented by the formula (I) as: ##STR1## wherein M is the central transition metal; represents a semilabile anionic chelating ligand; R.sub.1, R.sub.2 & R.sub.3 are substituents on the phosphine ligand, X is chosen from sulphonato, carboxylato, formato group or halides and 1<n<10. The invention also provides a process for the preparation of said transition metal complex.

REFERENCES:
patent: 3287455 (1966-11-01), Malkin et al.
patent: 4171360 (1979-10-01), Hill

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