Bis(di- tert-butylindenyl)tetrelocenes

Dalton Trans. 2022 Jul 19;51(28):10714-10720. doi: 10.1039/d2dt00582d.

Abstract

The synthesis and characterization of bis(di-tert-butylindenyl) germanium(II), tin(II) and lead(II) complexes are reported, which includes the first structurally authenticated example of a bis(indenyl)germanocene. The species were studied in detail in solution and in the solid, which includes single crystal X-ray diffraction and NMR spectroscopy, as well as Mössbauer spectroscopy of the tin compound.