New “bucky-ligands”. Potentially monoanionic terdentate diamino aryl pincer ligands anchored to C60
作者:Michel D. Meijer、Mathias Rump、Robert A. Gossage、Johann H.T.B. Jastrzebski、Gerard van Koten
DOI:10.1016/s0040-4039(98)01423-3
日期:1998.9
Two new methanofullerenes have been prepared by the reaction of C60 with diazo substituted, potentially monoanionic, terdentate diamino aryl ligands, yielding a mixture of the open valence [5,6]- and closed valence [6,6]-isomers. Single isomers of the pure [6,6]-methanofullerenes were obtained by heating these mixtures in toluene solution.
通过使C 60与重氮取代的,潜在的单阴离子的,叔齿的二氨基芳基配体反应,制得了两种新的甲基富勒烯,得到开放价[5,6]-和封闭价[6,6]-异构体的混合物。通过在甲苯溶液中加热这些混合物,可以得到纯的[6,6]-亚甲基富勒烯的单一异构体。