Diverse Reactivity of Platinum SF3 and SF2 Complexes towards EtOH and Me3 SiOEt.
Chemistry
; 24(31): 7985-7990, 2018 Jun 04.
Article
em En
| MEDLINE
| ID: mdl-29524283
ABSTRACT
The complex trans-[Pt(F)(SF3 )(PCy3 )2 ] (1) shows a diverse reactivity pattern at the SF3 ligand towards ethanol and Me3 SiOEt. This led by deoxyfluorination or alcoholysis to the generation of platinum complexes bearing a metal-bound S(O)F or S(OEt)2 group. For the latter reaction trans-[Pt(F){S(F)(OEt)2 }(PCy3 )2 ] is suggested as an intermediate. In reactivity studies of trans-[Pt(F)(SF2 )(PCy3 )2 ][BF4 ] the complex [Pt(F){S(F)(OEt)}(PCy3 )2 ][BF4 ] was prepared, which does not react with ethanol.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article