Publications by Zoltan Beni | EPFL Graph Search

Linked Metal-cluster Systems: Isolation and Characterization of {anti-[(p-cymene)RuCl]-m-[k 2-P,P';k 1-P''-(PPh2CH2)3CMe]-[AuPt3(CO)3(PCy3)3]}(PF6)2

Paul Joseph Dyson, Rosario Scopelliti, Andrew Douglas Phillips, Christian Hartinger, Hisham Ben Hamidane, Zoltan Beni

The new mixed-metal complex {anti-[(p-cymene)RuCl]-m-[k 2-P,P';k 1-P''-(PPh2CH2)3CMe]-[AuCl]}PF6 and its cluster deriv. {anti-[(p-cymene)RuCl]-m-[k 2-P,P';k 1-P''-(PPh2CH2)3CMe]-[AuPt3(CO)3(PCy3)3]}(PF6)2 have been prepd. and characterized. Notably, NMR sp ...

Springer US2008

Oxidative addition of iodo-acetonitrile and of elemental halogens to [Pt3(m-CO)3(PCy3)3]

Rosario Scopelliti, Raymond Roulet, Zoltan Beni

2005

Reaction of [Pt3(m-CO)3(PCy3)3] with tin dichloride

Rosario Scopelliti, Raymond Roulet, Zoltan Beni

2005

Synthesis of some pentanuclear platinum clusters [Pt5(CO)6(L)4]. The X-ray structure of [Pt5(m-CO)5(CO)(PCy3)4]

Rosario Scopelliti, Raymond Roulet, Zoltan Beni

2005

Experimental and theoretical study of intramolecular exchange in Ir2Rh2(CO)(12) and Ir-4(CO)(11)(mu-SO2)

Ursula Röthlisberger, Gabor Laurenczy, Raymond Roulet, Leonardo Guidoni, Zoltan Beni

As observed by variable-temperature and -pressure C-13 NMR, intramolecular carbonyl scrambling in Ir2Rh2(CO)(12) and Ir-4(CO)(11)(mu-SO2) proceeds via a 'change of basal face' mechanism. In both cases the site exchange process has a positive activation vol ...

2005

Reactivity and fluxionality of late transition metal cluster compounds

Zoltan Beni

The first part of this work deals with oxidative addition reactions of the triangulo platinum cluster [Pt3(μ-CO)3(PCy3)3]. Reactions with the electrophilic molecules ICH2CN and X2 (X = I and Br) and with the weakly polar reagent Ph3SnH have been studied. A ...

EPFL2004