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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
Citation
Canty, AJ and Patel, J and Rodemann, T and Ryan, JH and Skelton, BW and White, AH, 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, Organometallics, 23, (14) pp. 3466-3473. ISSN 0276-7333 (2004) [Refereed Article]
Abstract
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.
Item Details
| Item Type: | Refereed Article |
|---|---|
| Research Division: | Chemical Sciences |
| Research Group: | Inorganic chemistry |
| Research Field: | Organometallic chemistry |
| Objective Division: | Expanding Knowledge |
| Objective Group: | Expanding knowledge |
| Objective Field: | Expanding knowledge in the chemical sciences |
| UTAS Author: | Canty, AJ (Professor Allan Canty) |
| UTAS Author: | Patel, J (Mr Jim Patel) |
| UTAS Author: | Rodemann, T (Dr Thomas Rodemann) |
| UTAS Author: | Ryan, JH (Dr Jack Ryan) |
| ID Code: | 31948 |
| Year Published: | 2004 |
| Web of Science® Times Cited: | 80 |
| Deposited By: | Chemistry |
| Deposited On: | 2004-08-01 |
| Last Modified: | 2007-10-12 |
| Downloads: | 0 |
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