Dynamic chirality control of (Xyl-)BIPHEP ligands leading to their diastereomerically pure Ru complexes with a chiral N-substituted DPEN

Authors
Korenaga, T Aikawa, K Terada, M Kawauchi, S Mikami, K
Citation
T. Korenaga et al., Dynamic chirality control of (Xyl-)BIPHEP ligands leading to their diastereomerically pure Ru complexes with a chiral N-substituted DPEN, ADV SYNTH C, 343(3), 2001, pp. 284-288
Citations number
27
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ADVANCED SYNTHESIS & CATALYSIS
ISSN journal
16154150 → ACNP
Volume
343
Issue
3
Year of publication
2001
Pages
284 - 288
Database
ISI
SICI code
1615-4150(200104)343:3<284:DCCO(L>2.0.ZU;2-3
Abstract
The metal complex of the chirally flexible biphenylphosphine (BIPHEP) exist s as an equilibrium between the enantiomeric pairs due to the flexibility o f BIPHEP. The dynamic chirality control of the BIPHEP ligands in enantiomer ically pure forms to give diastereomerically pure metal complexes with resp ect to their Ru(II) complexes by their molecular design with the introducti on of a substituent in the chiral diamines rather than in the biphenylphosp hine is described.