ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
The Synthesis of Cationic Transition Metal-substituted Phosphorus YlidesNovel transition metal-substituted cationic ylides of the type [η-Ar(CO)2M = C(C6H5)P(CH3)3][BCl4] 2a-e (Ar = cyclopentadienyl, benzene, p-xylene, mesitylene; M = Cr, Mn, Re) have been obtained by the reaction of [η-Ar(CO)2M ≡ C-C6H5][BCl4] 1a-e with trimethylphosphine. The structures of the diamagnetic compounds, some of which are very thermolabile, were characterized spectroscopically.
Notes:
Neuartige übergangsmetall-substituierte Ylide des Typs [η-Ar(CO)2M = C(C6H5)P(CH3)3][BCl4] 2a-e (Ar = Cyclopentadienyl, Benzol, p-Xylol, Mesitylen; M = Cr, Mn, Re) erhält man bei der Umsetzung von [η-Ar(CO)2M≡C-C6H5][BCl4] 1a-e mit Trimethylphosphin. Die Konstitutionen der teilweise thermolabilen, diamagnetischen Verbindungen wurden spektroskopisch gesichert.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19771100910
Permalink