Redox-active metal-metal bonds between lanthanides in dimetallofullerenes

被引:19
|
作者
Popov, Alexey A. [1 ]
机构
[1] Leibniz Inst Solid State & Mat Res, Helmholtzstr 20, D-01069 Dresden, Germany
基金
欧洲研究理事会;
关键词
ENDOHEDRAL METALLOFULLERENES; CRYSTALLOGRAPHIC CHARACTERIZATION; FULLERENE CAGE; RARE-EARTH; ISOMER-I; ATOMS; ELECTROCHEMISTRY; STABILIZATION; ERBIUM; ER-2-AT-C-82;
D O I
10.1016/j.coelec.2017.12.003
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The empty space inside a fullerene cage can be filled with a variety of species, including metal dimers. Encapsulation of Sc-2, Y-2, or lanthanide dimers leads to dimetallofullerenes featuring metal-metal bonding molecular orbital. Such an orbital can be either HOMO or LUMO of the dimetallofullerene molecule. In certain cases, single-occupied metal-metal bonding orbital can be also stabilized. This review is focused on redox processes involving variation of the electron population of metal-metal bonding orbitals in dimetallofullerenes.
引用
收藏
页码:73 / 80
页数:8
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