Acta Cryst. (2013). E69, m72
[ doi:10.1107/S160053681205115X ]

Bis(diethylamido-N)(diethylamine-N)bis(2,6-diisopropylphenylamido-N)zirconium(IV)

M. Zauliczny, R. Grubba, L. Ponikiewski and J. Pikies

Abstract: In the title compound, [Zr(C₁₂H₁₈N)₂(C₄H₁₀N)₂(C₄H₁₁N)] or [Zr(HNC₆H₃ⁱPr₂)₂(NEt₂)₂(HNEt₂)], which was obtained by the reaction of Zr(NEt)₄ with ⁱPr₂C₆H₃NH₂, the Zr^IV atom is in a trigonal-bipiramidal geometry in which the N atoms from two ⁱPr₂C₆H₃NH and one NEt₂ ligand occupy the equatorial positions, and the N atoms of an NEt₂ and an Et₂NH ligand occupy the apical positions. An intramolecular N-HN contact occurs. There are two independent molecules in the asymmetric unit.

Copyright © International Union of Crystallography
IUCr Webmaster