Isolation and characterization of hydroformylation
‘intermediates’ from stoichiometric reactions between
phosphinoalkenes and some heterobinuclear
complexes
Abstract
Some heterobimetallic acyl and µ-acyl-rhodium complexes have been
isolated from reactions of the phosphido-bridged complexes
(OC)
4
M(µ-PPh
2
)
2
RhH(CO)(PPh
3
) with the phosphinoalkenes
Ph
2
P(CH
2
)
n
CH![[double bond, length as m-dash]](https://www.rsc.org/images/entities/char_e001.gif)
CH
2
where M = Cr, Mo or W and
n = 1–3. Several of the complexes have been
fully characterized and their potential role as intermediates in the
catalytic hydroformylation of the parent phosphines investigated and
discussed.
CH
2
where M = Cr, Mo or W and
n = 1–3. Several of the complexes have been
fully characterized and their potential role as intermediates in the
catalytic hydroformylation of the parent phosphines investigated and
discussed.
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