摘要:
Reaction of the (pentamethylcyclopentadienyl)silicon cation with the (pentamethylcyclopentadienyl)dicarbonylferrate anion leads to the formation of the crystalline, thermolabile silicon(II) compound [(eta(5)-pentamethylcyclopentadienyl)dicarbonylferrio](eta(3)-pentamethylcyclopentadienyl)silicon. The singlet triplet energy difference Delta E-ST is calculated to be 25.4 kcal/mol.