Issue 7, 2003
From the journal:

Dalton Transactions

Bis(tert-butylamido)- and bis(arylamido)cyclodiphosph(iii)azane complexes of Ti, V, Zr and Hf: ligand substituent effects and coordination number

Daniel F. Moser,a   Luke Grocholl,a   Lothar Stahl*a  and  Richard J. Staplesb  

* Corresponding authors

a Department of Chemistry, University of North Dakota, Grand Forks, ND 58202-9024, USA
E-mail: lstahl@chem.und.edu

b Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA

Abstract

Syntheses and structures of [{(ButNP)2(ButN)2}MCl2], M = Zr, Hf, [{(ButNP)2(ArN)2}TiCl2], Ar = Ph, m-Tol, p-Tol, and of [{(ButNP)2(PhN)2}VCl·THF], are reported. In the solid-state these compounds are seco-heterocubic metal complexes featuring one η3-coordinated bis(amido)cyclodiphosphazane ligand. When ZrCl4 and HfCl4 are treated with {(ButNP)2(PhNLi·THF)2}, however, the diligand complexes [{(ButNP)2(PhN)2}2M], M = Zr, Hf are isolated.

Graphical abstract: Bis(tert-butylamido)- and bis(arylamido)cyclodiphosph(iii)azane complexes of Ti, V, Zr and Hf: ligand substituent effects and coordination number

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Article information

DOI
https://doi.org/10.1039/B211009A
Article type
Paper
Submitted
08 Nov 2002
Accepted
11 Feb 2003
First published
26 Feb 2003

Dalton Trans., 2003, 1402-1410

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Bis(tert-butylamido)- and bis(arylamido)cyclodiphosph(III)azane complexes of Ti, V, Zr and Hf: ligand substituent effects and coordination number

D. F. Moser, L. Grocholl, L. Stahl and R. J. Staples, Dalton Trans., 2003, 1402 DOI: 10.1039/B211009A

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