1046152-83-3Relevant academic research and scientific papers
Functionalized phosphorus analogues of the β-diketiminato ligand systems: Bis(N-arylphosphinimino)acetonitrile-derived complexes of rhodium and iridium
Spannhoff, Kirsten,Kehr, Gerald,Kehr, Seda,Fr?hlich, Roland,Erker, Gerhard
, p. 3339 - 3344 (2008)
Staudinger reaction of dppm-CN (5) gave the corresponding bis(N-phenylphosphinimino)acetonitrile system (6). Deprotonation with LDA furnished the corresponding anionic ligand 9. Its reaction with [(CO) 2RhCl]2 gave the corresponding κ2N, N′-chelate complex 11. X-Ray diffraction revealed a non-planar boat-like conformation of the six-membered chelate ring in the crystal. Treatment of 9 with [(nbd)RhCl]2 gave the six-membered chelate complex 12 which features a different twist-like structure in the solid state, as does 13, which was formed by reacting 9 with [(cod)IrCl]2. The Royal Society of Chemistry 2008.
