The reaction of CuCl with PhONa followed by the addition of RNC (R = cyclohexyl, p-tolyl) gave as thermally stable crystalline solids [(RNC)4Cu2(OPh)2] containing a dicopper(I) unit doubly bridged by two phenoxo-groups [R =p-tolyl; Cu … Cu, 3.223(3)Å], with isocyanide ligands completing the tetraco-ordination around each copper [ν(C–N): R =p-tolyl, 2120 and 2145 cm–1; R = cyclohexyl, 2130 and 2160 cm–1].

Bridging phenoxo-ligands in dicopper(I) complexes: synthesis and structure of tetrakis(isocyanide)-bis(µ-phenoxo)-dicopper(I) complexes

PASQUALI, MARCO;
1983

Abstract

The reaction of CuCl with PhONa followed by the addition of RNC (R = cyclohexyl, p-tolyl) gave as thermally stable crystalline solids [(RNC)4Cu2(OPh)2] containing a dicopper(I) unit doubly bridged by two phenoxo-groups [R =p-tolyl; Cu … Cu, 3.223(3)Å], with isocyanide ligands completing the tetraco-ordination around each copper [ν(C–N): R =p-tolyl, 2120 and 2145 cm–1; R = cyclohexyl, 2130 and 2160 cm–1].
Pasquali, Marco; Fiaschi, P; Floriani, C; GAETANI MANFREDOTTI, A.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/4911
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact