Afh. Siu et al., SYNTHESIS OF N,N-BIS[TRICARBONYL(CYCLOHEXA-2,4-DIENE)] AMINE AND AMMONIUM COMPLEXES, Journal of chemical research. Synopses, (9), 1996, pp. 395
The synthesis and characterisation of the novel products [(CO)(3)Fe(di
ene-NH2-diene)Fe(CO)(3)](+) and [(CO)(3)Fe(diene-NH-diene)Fe(CO)(3)] f
rom the reaction of the tricarbonyl(eta(5)-dienyl)iron cationic comple
xes 1 and 2 with ammonia are reported; this contrasts with the anlogou
s reactions of these cations with primary and secondary amines which l
ead only to mono-addition products.