Issue 3, 2005

Zirconium and titanium amido complexes with 3,3-dimethyl-1,5-diaza-8-oxacyclodecane; facile C–H activation of the macrocyclic rim

Abstract

Reaction of the dilithium salt of 3,3-dimethyl-1,5-diaza-8-oxacyclodecane, [(NLi)2O], with Zr(NEt2)2Cl2(thf)2 gave the formally 20e complex [Zr(N2O)2]; metallation of the macrocycle [(NH)2O], with Ti(benzyl)4 gave rise to [(N2O)*Ti(benzyl)]2 in which the trianionic diamido (N2O)* was formed by an unprecedented C–H activation of the carbon α to the amido nitrogen.

Graphical abstract: Zirconium and titanium amido complexes with 3,3-dimethyl-1,5-diaza-8-oxacyclodecane; facile C–H activation of the macrocyclic rim

Supplementary files

Article information

Article type
Communication
Submitted
07 Dec 2004
Accepted
15 Dec 2004
First published
04 Jan 2005

Dalton Trans., 2005, 427-428

Zirconium and titanium amido complexes with 3,3-dimethyl-1,5-diaza-8-oxacyclodecane; facile C–H activation of the macrocyclic rim

R. M. Porter, A. A. Danopoulos, G. Reid and L. R. Titcomb, Dalton Trans., 2005, 427 DOI: 10.1039/B418431A

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