Abstract
The preparation and characterization of RhI, PdII, and PtII complexes with chiral C2-symmetrical dithioether ligands derived from 1,1′-binaphthalene-2,2′-dithiol (BINAS) are reported. All complexes are fluxional in solution at room temp. Interconversion between the stereoisomers can take place through conformational equilibration of the chelate ring, and/or inversion of configuration at the stereogenic sulfur. In the solid state the palladium derivative of Me2BINAS shows a twisted chair conformation of the chelate ring, with both methyl groups in equatorial positions.
Original language | English |
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Pages (from-to) | 113-118 |
Journal | European Journal of Inorganic Chemistry |
Issue number | 1 |
Publication status | Published - 1 Jan 1998 |
Keywords
- Fluxionality
- S ligands
- Transition metals