Bingel–Hirsch monoadducts of TiSc2N@Ih-C80versus Sc3N@Ih-C80: reactivity improvement via internal metal atom substitution†
Abstract
The first Bingel–Hirsch reaction of TiSc2N@Ih-C80 afforded two unconventional singly bonded monoadducts, revealing the dramatically improved reactivity compared to Sc3N@Ih-C80 and obvious change in the addition pattern.