235768-49-7Relevant academic research and scientific papers
1-Dialkylamino-1-phospha-[1]ferrocenophanes - Synthesis and characterisation
Herberhold, Max,Hertel, Frank,Milius, Wolfgang,Wrackmeyer, Bernd
, p. 352 - 357 (2007/10/03)
1-Diisopropylamino-1-phospha-[1]ferrocenophane, fc[P-NiPr2] (1), has been prepared from 1,1′-dilithioferrocene and diisopropylamino-dichlorophosphane. A complete set of NMR data (1H-, 13C-, 15N-, 31P-NMR) supports the monomeric structure of 1 in solution, which has been confirmed by an X-ray structure analysis for the solid state. The nitrogen atom is in a planar environment (sum of angles 359.3°); the distorted sandwich structure contains ecliptic cyclopentadienyl rings which include an angle of α=27.89°. The reactions of 1 with sulfur, selenium and bis(triphenylphosphane)(ethene)platinum(0) are discussed.
