Kuhn, Norbert; Stubenrauch, Stefan; Boese, Roland; Blaeser, Dieter:
Heterocycles as ligands. XVI. [2,5-(Me3C)2C4HNR]MCl3 (M = titanium, zirconium, hafnium; R = H, trimethylsilyl) - Azacyclopentadienyl complexes of Group 4 metals.
1992
In: Journal of Organometallic Chemistry, Jg. 440 (1992), Heft 3, S. 289 - 296
Artikel/Aufsatz in Zeitschrift1992Chemie
Titel:
Heterocycles as ligands. XVI. [2,5-(Me3C)2C4HNR]MCl3 (M = titanium, zirconium, hafnium; R = H, trimethylsilyl) - Azacyclopentadienyl complexes of Group 4 metals.
Autor(in):
Kuhn, Norbert; Stubenrauch, Stefan; Boese, RolandLSF; Blaeser, Dieter
Erscheinungsjahr
1992

Abstract:

The title complexes I (M = Ti, Zr, Hf; R = H, SiMe3) were prepd. as stable solids from the lithiated pyrroles and MCl4. The p-coordination of the azacyclopentadienyl ligands, as suggested from 13C NMR data, has been confirmed for I (M = Ti, R = H) by an x-ray diffraction study.