Facile transmetalation of a pyridyl-phosphine ligand from ruthenium to gold and silver

…, R García-Álvarez, SE García-Garrido, J Díez…

Index: Tomas-Mendivil, Eder; Garcia-Alvarez, Rocio; Garcia-Garrido, Sergio E.; Diez, Josefina; Crochet, Pascale; Cadierno, Victorio Journal of Organometallic Chemistry, 2013 , vol. 727, p. 1 - 9

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Citation Number: 6

Abstract

Treatment of [RuCl2 (η6-p-cymene){κ1-(P)-PPh2 (py-6-tert-amyl)}](1a) and [RuCl2 (η3: η3- C10H16){κ1-(P)-PPh2 (py-6-tert-amyl)}](1b) with [AuCl (SMe2)], in dichloromethane at room temperature, resulted in the formation of the dimethyl sulfide adducts [RuCl2 (η6-p- cymene)(SMe2)](3a) and [RuCl2 (η3: η3-C10H16)(SMe2)](3b), and the Au (I) complex [AuCl {κ1-(P)-PPh2 (py-6-tert-amyl)}](4). Transmetalation of the pyridyl-phosphine PPh2 (py-6- ...