194469-84-6Relevant academic research and scientific papers
Synthesis and spectroscopic data of para-substituted (3-phenyl-2H-azaphosphirene)tungsten complexes
Streubel, Rainer,Ostrowski, Annette,Priemer, Siegfried,Rohde, Udo,Jeske, Joerg,Jones, Peter G.
, p. 257 - 261 (2007/10/03)
High-yield synthesis of para-substituted pentacarbonyl(3-phenyl-2H-azaphosphirene)tungsten complexes is reported, using a multi-step rearrangement reaction. Spectroscopic and mass-spectrometric data of these heterocyclic complexes are discussed; the 31P-NMR-chemical shifts clearly reflect the electronic influence of the para-phenyl substituents and the correlation with Hammett σp-constants is almost linear.
Advances in 2H-Azaphosphirene complex chemistry
Streubel, Rainer,Ostrowski, Annette,Wilkens, Hendrik,Priemer, Siegfried,Rohde, Udo
, p. 93 - 102 (2007/10/03)
Synthesis of a wide variety of 2H-azaphosphirene pentacarbonyl metal complexes is reported. The overall reaction of this heterocyclic synthesis was determined to be stereospecific, but no asymmetric induction has been observed. Generation, decomposition a
