| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1337313 | Polyhedron | 2012 | 5 Pages |
Treatment of [MCl2(κ2-dppf)] (M = Pd or Pt) with two equivalents of potassium heterocyclic thionate salts (KL) affords mixed ligand complexes [ML2(κ2-dppf)] [L = 5-phenyl-1,3,4-oxadiazole-2-thionate (Phozt), 4,5-diphenyl-1,2,4-triazole-3-thionate (Ph2tzt), benz-1,3-thiazoline-2-thionate (bztzt) and benz-1,3-oxazoline-2-thionate (bzoxt)]. X-ray structures of two examples, [Pt(Phozt)2(κ2-dppf)] and [Pd(bzoxt)2(κ2-dppf)], show that the ligands are coordinated in a monodentate fashion via the sulfur atom.
Graphical abstractTreatment of [MCl2(κ2-dppf)] (M = Pd or Pt) with two equivalents of potassium heterocyclic thionate salts (KL) affords mixed ligand complexes [ML2(κ2-dppf)] [L = 5-phenyl-1,3,4-oxadiazole-2-thionate (Phozt), 4,5-diphenyl-1,2,4-triazole-3-thionate (Ph2tzt), benz-1,3-thiazoline-2-thionate (bztzt) and benz-1,3-oxazoline-2-thionate (bzoxt)].Figure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Platinum and palladium heterocyclic thionate complexes. ► Sulfur-only binding. ► Flexibility of dppf.
![Heteroleptic palladium(II) and platinum(II) complexes of 1,1-bis(diphenylphosphino)ferrocene (dppf) and heterocyclic thionates: Crystal structures of [Pt(Phozt)2(κ2-dppf)] (PhoztH = 5-phenyl-1,3,4-oxadiazole-2-thione) and [Pd(bzoxt)2(κ2-dppf)] (bzoxtH = b](/preview/png/1337313.png "First Page Preview: Heteroleptic palladium(II) and platinum(II) complexes of 1,1-bis(diphenylphosphino)ferrocene (dppf) and heterocyclic thionates: Crystal structures of [Pt(Phozt)2(κ2-dppf)] (PhoztH = 5-phenyl-1,3,4-oxadiazole-2-thione) and [Pd(bzoxt)2(κ2-dppf)] (bzoxtH = b")