Platinum complexes of dibenzo[1,2]dithiin, dibenzo[1,2]dithiin oxides and related polyaromatic hydrocarbon ligands
Aucott, S M and Kilian, P and Robertson, S D and Slawin, A M Z and Woollins, J D (2006) Platinum complexes of dibenzo[1,2]dithiin, dibenzo[1,2]dithiin oxides and related polyaromatic hydrocarbon ligands. Chemistry - A European Journal, 12 (3). pp. 895-902. ISSN 0947-6539
Full text not available in this repository.Request a copy from the Strathclyde authorAbstract
The synthesis of platinum bisphosphine complexes of biphenyl-2,2'-dichalcogenates and the oxides of dibenzo[1,2]dithiin and related ligand systems by oxidative addition to [Pt-(PPh3)(4)] is reported. We also describe the synthesis of a new compound, di-benzothiophen-4-yldiselenide and its simple platinum complex (obtained by oxidative addition). All complexes have been fully characterised, principally by using multinuclear NMR spectroscopy and in six cases by means of single-crystal X-ray diffraction studies. The majority are simple S/S or Se/Se complexes, however the addition of dibenzo[1,2]dithin trioxide to [Pt(PPh3)(4)] gives a bimetallic system, [Pt-[2-[S(O)],2'[S(O)(2)]-biphen](PPh3)](2), containing a central Pt2S2O2 core in which the ligand behaves as a tridentate S,S,O donor.
Creators(s): |
Aucott, S M, Kilian, P, Robertson, S D ![]() | Item type: | Article |
---|---|
ID code: | 33871 |
Keywords: | coordination, oxygen, platinum, sulfur, X-ray diffraction, sulfur-containing ligands, transition metal complexes, ray-structure-analysis, crystal structures, oxidative addition, sulfenato ligands, oxygenation, styrene, Chemistry, Chemistry(all) |
Subjects: | Science > Chemistry |
Department: | Faculty of Science > Pure and Applied Chemistry |
Depositing user: | Pure Administrator |
Date deposited: | 18 Oct 2011 12:59 |
Last modified: | 20 Jan 2021 19:36 |
URI: | https://strathprints.strath.ac.uk/id/eprint/33871 |
Export data: |