New chiral diphosphines 2,2"-bis[1-(disubstituted phosphino)ethyl]-1,1"-biferrocene, having both central and planar elements of chirality, was designed for a trans-chelating chiral diphosphine ligand (TRAP) for transition metals and synthesized form optically active N,N-dimethyl-1-ferrocenyl ethylamine. Some transition-metal complexes with the TRAP ligands were prepared and utilized as a chiral catalyst for asymmetric synthetic reactions.
|Number of pages||4|
|Journal||Phosphorus, Sulfur and Silicon and Related Elements|
|Publication status||Published - 1999|
All Science Journal Classification (ASJC) codes
- Organic Chemistry
- Inorganic Chemistry