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RESEARCH PRODUCT
Synthesis and reactivity of P-ferrocenylalkylidenephosphanes and related iminophosphanes and diphosphenes
Karri AirolaRudolf PietschnigMartin NiegerEdgar Nieckesubject
Structure analysisDiphospheneStereochemistryOrganic ChemistryDiphosphenesBiochemistryInorganic Chemistrychemistry.chemical_compoundchemistryFerroceneComputational chemistryMaterials ChemistryDiphosphaneReactivity (chemistry)Physical and Theoretical Chemistrydescription
P-Ferrocenyl-substituted alkylidenephosphanes have been prepared and characterized spectroscopically. Their ready conversion to the corresponding acylphosphanes and 1,2-diacyldiphosphanes, as well as a new type of phosphirene synthesis are presented. The X-ray structure of the tetraferrocenyl-substituted diacyldiphosphane has been investigated. Furthermore, P-ferrocenyl iminophosphanes and their complexation behaviour are described. Diferrocenyldiphosphene, which is known to be unstable, has been stabilized by complexation; this has been confirmed by NMR-spectroscopy and X-ray structure analysis.
year | journal | country | edition | language |
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1997-02-01 | Journal of Organometallic Chemistry |