1330185-48-2Relevant academic research and scientific papers
Synthetic strategies for the surface functionalisation of gold nanoparticles with metals and metal clusters
Friederici, Mario,Angurell, Inmaculada,Seco, Miquel,Rossell, Oriol,Llorca, Jordi
, p. 7934 - 7940 (2011/10/03)
The reaction of the new ditopic thiol-phosphine compound HS(CH 2)11OOCC6H4PPh2 (L) with an excess of dodecanethiol-protected gold nanoparticles gave the asymmetric gold complex [CH3(CH2)11SAuPPh2C 6H4COO(CH2)11SH] (4), but no phosphine-protected gold nanoparticles were formed. However, by blocking the phosphine function in L with metal fragments, we have been able to produce gold nanoparticles functionalised with AuCl- and cluster [Fe2(CO) 7Au] units on the surface by the method of ligand-place exchange reaction.
