| Autor: |
Contu, Francesco, Demartin, Francesco, A. Devillanova, Francesco, Garau, Alessandra, Isaia, Francesco, Lippolis, Vito, Salis, Andrea, Verani, Gaetano |
| Zdroj: |
Journal of the Chemical Society, Dalton Transactions; January 1997, Vol. 1997 Issue: 22 p4401-4406, 6p |
| Abstrakt: |
The complexation of the mixed aza–thioether crown 2,5,8-trithia[9](2,9)-1,10-phenanthrolinophane (L) with PdII, PtII and RhIII has been investigated. The single-crystal structures of [PdL][PF6]2 and [PtL][PF6]2 confirm [N2S2 4;+ 4;S] co-ordination in both complexes with the ligand adopting a folded conformation. Carbon-13 NMR spectroscopic studies, carried out in the solid state as well as in solution, indicated that only one form of each complex is present in solution, having [N2S2 4;+ 4;S] co-ordination at PdII and PtII and octahedral co-ordination [N2S3 4;+ 4;Cl–] at RhIII in [RhL(Cl)]2+. The redox properties of [ML][PF6]2 (M 4;= 4;Pd or Pt) in MeCN are reported. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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