“…lo3Rh NMR Spectroscopic Evidence of Mixed Nonahalogenodirhodates(III), [Rh,C1,Br,-,]3-, n = 0-9 Abstract. On heating a mixture of the tetrabutylammonium salts (TBA) 3[Rh2C19] and (TBA),[Rh2Br9] at 60°C in propylenecarbonate the complete system of the mixed nonahalogenodirhodates(II1) [Rh2C1,Br9-,I3-, n = 0-9 is formed. In the Io3Rh nmr spectra 40different species have been detected, 16 with two equivalent Io3Rh atoms each resulting in one singlet and 24 with inequivalent '03Rh atoms each pair giving two resonances.…”