Organometallics

Reactivity of dianionic hexacoordinate germanium complexes toward organometallic reagents. A new route to organogermanes

G Cerveau, C Chuit, RJP Corriu, C Reye

文献索引：Cerveau, G.; Chuit, C.; Corriu, J. P.; Reye, C. Organometallics, 1991 , vol. 10, p. 1510 - 1515

全文：HTML全文

被引用次数: 29

摘要

Lithium and potassium tris (benzene-l, 2-diolato) germanates (2a and 2b, respectively) and potassium tris (butane-2, 3-diolato) germanate (3) are easily prepared from Ge02 in quantitative yields. They are very reactive toward organometallic reagents, the reactivity depending on the ligands on the germanium. Complexes 2 react with an excess of Grignard reagent to give the corresponding tetraorganogermanes R4Ge while the less reactive ...