Ruthenium piano-stool complexes bearing imidazole-based PN ligands

…, I Thiel, AL Noffke, GJ Reiß, F Mohr, B Spingler

Index: Kunz, Peter C.; Thiel, Indre; Noffke, Anna Louisa; Reiss, Guido J.; Mohr, Fabian; Spingler, Bernhard Journal of Organometallic Chemistry, 2012 , vol. 697, # 1 p. 33 - 40

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Citation Number: 2

Abstract

A variety of piano-stool complexes of cyclopentadienyl ruthenium (II) with imidazole-based PN ligands have been synthesized starting from the precursor complexes [CpRu (C10H8)] PF6,[CpRu (NCMe) 3] PF6 and [CpRu (PPh3) 2Cl]. PN ligands used are imidazol-2-yl,-4-yl and-5-yl phosphines. Depending on the ligand and precursor different types of coordination modes were observed; in the case of polyimidazolyl PN ligands these were κ1P- ...