Weber, Lothar; Kirchhoff, Ralf; Boese, Roland; Stammler, Hans Georg:

Reaction of (pentamethylcyclopentadienyl)(dicarbonyl)[1,3,3-tris(trimethylsilyl)-h1-1,2-diphosphaallyl]iron with pentacarbonylchromium: formation of the first h3-ferradiphosphaallyl and h5-1,2-diphosphacyclopentadienyl complexes.

In: Journal of the Chemical Society, Chemical Communications, (1991) ; Nr. 18, S. 1293-1295
ISSN: 0022-4936
Zeitschriftenaufsatz / Fach: Chemie
Abstract:
Reaction of [(h5-C5Me5)(CO)2Fe[P(SiMe3)P:C(SiMe3)2]] with (Z-cyclooctene)chromium pentacarbonyl affords the h3-1-ferra-2,3-diphosphaallyl complex [(h5-C5Me5)(CO)2FeP:PC(SiMe3)3]Cr(CO)4] (I) and the first 1,2-diphosphaferrocene [(h5-C5Me5)[h5-1,2-P2C3(OSiMe3)2(SiMe3)Cr(CO)5]Fe] (II), the mol. structures of which were detd. by x-ray anal.