Gold(I) complexes of azoles
✍ Scribed by Zoran D. Matović; Dušan J. Radanović; G. Ponticelli; P. Scano; I. A. Efimenko
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 362 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0340-4285
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✦ Synopsis
Dimethyl sulphide)AuCl reacts with azoles to give adducts [-LAnX]z [-L = N-methylimidazole (N-MeIm), N-ethylimidazole (N-EtIm), N-propylimidazole (N-Prim), 2methylbenzoxazole (2-MeBO) and 2,5-dimethylbenzoxazole (2,5-diMeBO); X = C1 or Br] which were characterized analytically and spectroscopically, including 1H-n.m.r.I.r. and Raman studies showed that the compounds were binuclear with bridging halogen atoms. A nitrogen-containing ligand was coordinated to nitrogen N(3) atom of the azole ring in monodentate fashion.
📜 SIMILAR VOLUMES
## The reactions of halides, a-CsHSFe(CO)?X (X = Cl, Br, I), with sodium salts of some triazoles and imidazoles yield compounds of the composition n-C5-HsFe(COJ2L (L = heterocycle moiety). These complexes react with acids and complex anions in water to form the salts [n-C,H,Fe(CO),LHJ' A-(A-= anion)
The assignment of the cis-or, respectively, trans- configuration of the [AuR zX,]-derivatives is based on their IR spectra.