University of Tasmania
Browse
om040023c.pdf (129.78 kB)

Reactivity of Diaryliodine(III) Triflates toward Palladium(II) and Platinum(II): Reactions of C(sp2)-I Bonds to Form Arylmetal(IV) Complexes; Access to Dialkyl(aryl)metal(IV), 1,4-Benzenediyl-Bridged Platinum(IV), and Triphenylplatinum(IV) Species; and Structural Studies of Platinum(IV) Complexes

Download (129.78 kB)
journal contribution
posted on 2023-05-16, 15:36 authored by Allan CantyAllan Canty, Patel, J, Thomas RodemannThomas Rodemann, Ryan, JH, Skelton, BW, White, AH
The reactivity of diaryliodine(III) triflates toward palladium(II) and platinum(II) is discussed. The reactions mirror, for Pd(II)/Pd(IV), the role of iodine(III) reagents in catalysis reactions involving Pd(0)/Pd(II) cycles. The facile synthesis and stability at ambient temperature of PtIPh 3(Bu2 tbpy) indicate that it should be possible to develop an extensive chemistry of triarylplatinum(IV) species in the absence of intramolecular coordination by the aryl groups. Transfer of aryl cations from [Ar2I]+ to organic and organometallic reagents containing a nucleophilic center occurs via nucleophilic attack at the iodine(III) center.

History

Publication title

Organometallics

Volume

23

Issue

14

Pagination

3466-3473

ISSN

0276-7333

Department/School

School of Natural Sciences

Publisher

Americal Chemical Society

Place of publication

Washington

Repository Status

  • Restricted

Socio-economic Objectives

Expanding knowledge in the chemical sciences

Usage metrics

    University Of Tasmania

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC