摘要:
In a unique temperature dependent reversible reaction, the bicyclo[2.2.2]organoiron complex 8 is assembled from three molecular components, i.e. the Fe(CNR)3(alpha-diimine) complex 1b, dimethyl maleate and 2,6-xylyl isocyanide, and disassembled again via consecutive organometal 1,3-dipolar concerted cycloaddition-reversion and isocyanide insertion-deinsertion reactions.