63356-92-3Relevant academic research and scientific papers
Synthesis, characterization and electrochemical studies of the heterometallic diclusters [{Fe2(μ-CO)(CO)6(μ-PPh2)Au}2(d iphosphine)] (diphosphine=dppm, dppip, dppe, dppp)
Ferrer, Montserrat,Julia, Anna,Reina, Roser,Rossell, Oriol,Seco, Miquel,De Montauzon, Dominique
, p. 147 - 153 (1998)
Treatment of [(ClAu)2(diphosphine)] {diphosphine=bis(diphenylphosphino)methane (dppm), bis(diphenylphosphino)isopropane (dppip), 1,2-bis(diphenylphosphino)ethane (dppe), 1,3-bis(diphenylphosphino)propane (dppp)} with two equivalents of the anion [Fe2(μ-CO)(CO)6(μ-PPh2)]- in the presence of TlBF4 gives the new heterometallic diclusters [{Fe2(μ-CO)(CO)6(μ-PPh2)Au}2(d iphosphine)] that have been isolated and characterized. Their 31P-NMR spectra show different patterns as a function of the diphosphine ligand. The electrochemical behavior of these compounds has been investigated and compared with that of the mono- [Fe2(μ-CO)(CO)6(μ-PPh2)(μ-AuPPh3)] and tricluster [{Fe2(μ-CO)(CO)6(μ-PPh2)Au}3(t riphos)] derivatives.
Ionic complexes [Au2(P-P)2][Co(CO)4]2 as intermediates in the synthesis of compounds containing a Co2 Au2 core
Pons, Angels,Rossell, Oriol,Seco, Miquel,Solans, Xavier,Font-Bardia, Merce
, p. 177 - 182 (2007/10/03)
The pathway for the formation of [Co2 Au2(CO)6( μ-dppm)2] (3) from dppm and [{(CO)4CoAu}2( μ-dppm)] (2a) seems to involve the intermediate complex [Au2( μ-dppm)2][Co(C
