Dinuclear and water-soluble rhodium complexes and hydroformylati

Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing

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502162, 502164, 502165, 502166, 502167, 502168, 556 15, 568454, C07S 1500, B01J 3100

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active

047789050

ABSTRACT:
Novel dinuclear and water-soluble rhodium complexes, well suited as hydroformylation catalysts, as are aqueous solutions thereof, have the general formula: ##STR1## in which R and R', which are identical or different, are each a substituted or unsubstituted hydrocarbon radical, with the proviso that R and R' may together form a single divalent radical, TAPS is a sulfonated triarylphosphine ligand, and L is a carbonyl (CO) or a TAPS ligand.

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patent: 4215066 (1980-07-01), Kalck et al.
patent: 4248802 (1981-02-01), Kuntz
patent: 4399312 (1983-08-01), Russell et al.
patent: 4451679 (1984-05-01), Knifton et al.
patent: 4481375 (1984-11-01), Kalk et al.

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