1207199-75-4Relevant academic research and scientific papers
Synthesis of phosphine substituted β-diketiminate based isomeric Ge(II) complexes
Reddy, N. Dastagiri,Jana, Anukul,Roesky, Herbert W.,Samuel, Prinson P.,Schulzke, Carola
, p. 234 - 238 (2010/03/02)
Treatment of phosphine substituted β-diketiminate lithium, Ph 2PC[C(Me)N(Dipp)]2LiOEt2 (1) (Dipp = 2,6- iPr2C6H3) with dioxane· GeCl2resulted in a five-membered N,P chelate complex, Ph2 PC[C(Me)N(Dipp)]2GeCl (2). An isomer of 2 CH{[C(CH2PPh 2)N(Dipp)][C(Me)N(Dipp)]}GeCl (5) was obtained from the germanium complex L′Ge (L′ = CH[C(CH2) N(Dipp)][C(Me)N(Dipp)])Ge (4) and Ph2PCl. In 5 the PPh2 group remains uncoordinated. Both complexes were characterized by X-ray structural analysis and in the case of 5 both enantiomers crystallize in the same unit cell. The Royal Society of Chemistry 2010.
