Polyhalophenylsilver(I) complexes.
- Fernández, E.J. 1
- Laguna, A. 2
- Mendìa, A. 1
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1
Universidad de La Rioja
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2
Instituto de Nanociencia y Materiales de Aragón
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ISSN: 0020-1693
Any de publicació: 1994
Volum: 223
Número: 1-2
Pàgines: 161-164
Tipus: Article
Altres publicacions en: Inorganica Chimica Acta
Resum
The reaction of [AgR] (R=2,4,6-C6F3H2, C6F5 or C6Cl5) with neutral ligands L (L=pyridine, 3-fluoropyridine, tetrahydrothiophene or 2,2′-bipyridyl) gives [Ag2R2L]. The same complexes are obtained by reaction of NBu4[AgR2] with [AgL2]ClO4. The 19F NMR spectra suggest the presence of bridging perfluorophenyl groups and a tetranuclear structure is proposed. © 1994.