Novel dinuclear silver(I) and gold(I) complexes with 4,​5-​disubstituted diimidazol-​2,​2'-​diylidene ligands featuring a methylene or 1,​3-​propylene bridge between the two N-​heterocyclic carbene moieties were prepd. and characterized. The substituents in the backbone of the heterocyclic ring are electron-​withdrawing groups (chlorine atoms or cyanide groups) and their effect on the spectroscopic and structural properties of the resulting complexes was analyzed and discussed.

Group 11 Metal Complexes with Electron-poor, 4,5-Disubstituted Diimidazol-2-ylidene Ligands / Canteri, Sara; Baron, Marco; Tubaro, Cristina; Biffis, Andrea; Graiff, Claudia. - In: ZEITSCHRIFT FÜR ANORGANISCHE UND ALLGEMEINE CHEMIE. - ISSN 0044-2313. - 641:12-13(2015), pp. 2272-2276. [10.1002/zaac.201500591]

Group 11 Metal Complexes with Electron-poor, 4,5-Disubstituted Diimidazol-2-ylidene Ligands

GRAIFF, Claudia
2015

Abstract

Novel dinuclear silver(I) and gold(I) complexes with 4,​5-​disubstituted diimidazol-​2,​2'-​diylidene ligands featuring a methylene or 1,​3-​propylene bridge between the two N-​heterocyclic carbene moieties were prepd. and characterized. The substituents in the backbone of the heterocyclic ring are electron-​withdrawing groups (chlorine atoms or cyanide groups) and their effect on the spectroscopic and structural properties of the resulting complexes was analyzed and discussed.
Group 11 Metal Complexes with Electron-poor, 4,5-Disubstituted Diimidazol-2-ylidene Ligands / Canteri, Sara; Baron, Marco; Tubaro, Cristina; Biffis, Andrea; Graiff, Claudia. - In: ZEITSCHRIFT FÜR ANORGANISCHE UND ALLGEMEINE CHEMIE. - ISSN 0044-2313. - 641:12-13(2015), pp. 2272-2276. [10.1002/zaac.201500591]
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/11381/2798981
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 5
  • ???jsp.display-item.citation.isi??? 5
social impact