Ionic Platinum(II)-Imidobis(diphenylthiophosphinato) Complexes: Preparation, Structure, and Thermal Behavior

İRİŞLİ S., Yanar S., Buyukgungor O.

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, vol.185, no.10, pp.2036-2044, 2010 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 185 Issue: 10
  • Publication Date: 2010
  • Doi Number: 10.1080/10426500903463721
  • Journal Name: PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.2036-2044
  • Keywords: Aminophosphine complexes, platinum complexes, phosphines, thermogravimetric analysis, X-ray crystal structures, MOLECULAR-STRUCTURE, PLATINUM(II) COMPLEXES, MONOOXIDIZED BIS(PHOSPHINO)AMINES, CRYSTALLOGRAPHIC CHARACTERIZATION, PD(II) COMPLEXES, PT(II) COMPLEXES, NMR PARAMETERS, RING SIZE, CRYSTAL, PHOSPHORUS
  • Ondokuz Mayıs University Affiliated: Yes

Abstract

The PPh2P(S)NHP(S)PPh2 (dppaS2) ligand reacts with the starting complexes PtCl2(L-L) (L-L = Ph2PCH2PPh2), (dppm), Ph2PCH2CH2PPh2 (dppe), Ph2PCH2CH2CH2PPh2 (dppp), and NaClO4 center dot H2O. Final products are monomeric complexes, and their formulas are [Pt(L-L)(dppaS2-H)] [(L-L = dppm(1), dppe(2), dppp(3)]. All of these have been characterized by 1H, 13C,31{P1H} NMR, FTIR, and elemental analysis. These complexes were also examined by TGA, DTA, and DSC analysis. Complexes 2 and 3 were crystallographically characterized.