Abstract
Raman and i.r. spectra of complexes of gold(III) with chloride and bipyridyl or 1,10-phenanthroline ligands are reported. The spectra in both the aromatic-ring stretching region and the metal-halide stretching region are assigned. The compounds are four-coordinate. It is concluded that the nitrogen ligands bridge two AuCl3 moieties in (L2)Au2Cl6 compounds and that bipyridyl AuCl3 is a polymer containing planar bipyridyl AuCl2 units bridged by chloride ions.
Original language | English |
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Pages (from-to) | 265-270 |
Number of pages | 5 |
Journal | Spectrochimica acta. Part A: Molecular spectroscopy |
Volume | 38 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1982 |
Keywords
- gold(III)
- chloride
- bipyridyl
- 1
- 10-phenanthroline
- nitrogen
- compounds
- polymers