Open Access Repository

11.4 Palladium Complexes Containing Pd(I), Pd(III), or Pd(IV)


Downloads per month over past year

Canty, AJ 2002 , '11.4 Palladium Complexes Containing Pd(I), Pd(III), or Pd(IV)', in Ei-ichi Negishi (ed.), Handbook of Organopallodium Chemistry for Organic Synthesis , John & Wiley Sons Inc, 2002, pp. 189-211.

[img] PDF
Handbook_2002a...pdf | Request a copy
Full text restricted
Available under University of Tasmania Standard License.


The chemistry of palladium inunusual oxidation states is summarised from
the perspective of their potential roles in organic synthesis and
catalysis. Oxidation state +4 is well established as a key oxidation state
in the organometallic chemistry of palladium, but there are few reports of
Pd(I) chemistry except for polyhalogenophenyl derivatives, and little
evidence for Pd(III) chemistry. Catalysis involving palladium complexes is
dominated by Pd(O) and Pd(II) species, with evidence for Pd(I) involvement
in a few systems. There are several catalysis and organic synthesis
procedures for which proposals of Pd(IV) intermediates are supported by
studies of model reactions, and isolated or spectroscopically detectable
complexes, in particular those involving reactions in the presence of
strong inorganic oxidants and organosilicon chemistry. Organic syntheses
involving alkyl halide oxidative addition to Pd(II) appear to be feasible
and, in addition, there are a range of reactions for which Pd(IV)
intermediacy is enticing but as yet not supported by model reactions.

Item Type: Book Section
Authors/Creators:Canty, AJ
Publisher: John & Wiley Sons Inc
Item Statistics: View statistics for this item

Actions (login required)

Item Control Page Item Control Page