First evidence for the existence of intramolecular carbon-hydrogen-carbon hydrogen bonds: carbanions of [1.1]ferrocenophane, 1-methyl-[1.1]ferrocenophane, and 1,12-dimethyl-[1.1]ferrocenophane
作者:Ulrich T. Mueller-Westerhoff、Adel Nazzal、Wolfram Proessdorf