| Autor: |
Ignatieva SN; Kazan Scientific Center, A. E. Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, Arbuzov street 8, Kazan 420088, Russian Federation., Balueva AS, Karasik AA, Latypov SK, Nikonova AG, Naumova OE, Lönnecke P, Hey-Hawkins E, Sinyashin OG |
| Jazyk: |
angličtina |
| Zdroj: |
Inorganic chemistry [Inorg Chem] 2010 Jun 21; Vol. 49 (12), pp. 5407-12. |
| DOI: |
10.1021/ic902564n |
| Abstrakt: |
The first representative of 1,5-diaza-3,7-diphosphacyclooctanes (1) with chiral L-menthyl substituents on the phosphorus atoms was obtained by condensation of L-menthylphosphine with formaldehyde and p-toluidine. This optically active cyclic bisphosphine readily forms a stable P,P-complex with borane (2) and P,P-chelate complexes with platinum(II) (3) and palladium(II) dichloride (4). The structure of the bisphosphine 1 in solution was elucidated by employing a variety of 1D/2D NMR correlation experiments, and the molecular structure of complex 3 was studied by X-ray crystallography. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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