Scheme 6.

(a) Reaction of (CNC)Fe(CH2SiMe3)2(N2) complexes with H2 in the Presence of C6D6 and (b) High-Field Excerpts of the Corresponding 1H NMR Spectra

(a) Reaction of (CNC)Fe(CH2SiMe3)2(N2) complexes with H2 in the Presence of C6D6 and (b) High-Field Excerpts of the Corresponding 1H NMR Spectra