Heavier alkaline earth metal complexes with phosphinoselenoic amides: evidence of direct M–Se contact (M = Ca, Sr, Ba)
作者:Ravi K. Kottalanka、Kishor Naktode、Srinivas Anga、Hari Pada Nayek、Tarun K. Panda
DOI:10.1039/c2dt32339g
日期:——
selenium in THF, and afforded homoleptic alkalineearthmetal complexes of composition [M(THF)2Ph2P(Se)N(CHPh2)}2] (M = Ca (7), Sr (8), Ba (9)). The metal complexes 7–9 can also be obtained via salt metathesis route where the alkali metal phosphinoselenoic amides of composition [(THF)2M′Ph2P(Se)N(CHPh2)}2] (M′ = Na (5) and K (6)) were reacted with respective metal diiodides in THF at ambient temperature