Tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) N,N′}hafnium(IV)

The title complex, [Hf(C(29)H(41)N(2))Cl(3)], was synthesized from HfCl(4) and HC[C(Me)N((i)Pr(2)C(6)H(3))](2)Li(Et(2)O) in toluene. The structure is isotypic with those of Ti(IV) and Zr(IV) complexes reported previously [Nikiforov et al. (2007 ▶). Dalton Trans. pp. 4149–4159; Kakaliou et al. (1999...

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Detalles Bibliográficos
Autores principales: Ikeda, Ken, Masuda, Hideki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884379/
https://www.ncbi.nlm.nih.gov/pubmed/24426999
http://dx.doi.org/10.1107/S1600536813022745
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author Ikeda, Ken
Masuda, Hideki
author_facet Ikeda, Ken
Masuda, Hideki
author_sort Ikeda, Ken
collection PubMed
description The title complex, [Hf(C(29)H(41)N(2))Cl(3)], was synthesized from HfCl(4) and HC[C(Me)N((i)Pr(2)C(6)H(3))](2)Li(Et(2)O) in toluene. The structure is isotypic with those of Ti(IV) and Zr(IV) complexes reported previously [Nikiforov et al. (2007 ▶). Dalton Trans. pp. 4149–4159; Kakaliou et al. (1999 ▶). Inorg. Chem. 38, 5964–5977]. There is a crystallographic mirror plane containing the Hf atom, one chloride ligand and the central diketiminate C atom. The Hf(IV) ion has slightly distorted square-pyramidal geometry surrounded by two N atoms from the β-diketiminate ligand and by three Cl(−) anions. Coordination bond lengths are Hf—N = 2.181 (3) Å, and Hf—Cl = 2.3148 (15) and 2.3727 (12) Å.
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spelling pubmed-38843792014-01-14 Tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) N,N′}hafnium(IV) Ikeda, Ken Masuda, Hideki Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title complex, [Hf(C(29)H(41)N(2))Cl(3)], was synthesized from HfCl(4) and HC[C(Me)N((i)Pr(2)C(6)H(3))](2)Li(Et(2)O) in toluene. The structure is isotypic with those of Ti(IV) and Zr(IV) complexes reported previously [Nikiforov et al. (2007 ▶). Dalton Trans. pp. 4149–4159; Kakaliou et al. (1999 ▶). Inorg. Chem. 38, 5964–5977]. There is a crystallographic mirror plane containing the Hf atom, one chloride ligand and the central diketiminate C atom. The Hf(IV) ion has slightly distorted square-pyramidal geometry surrounded by two N atoms from the β-diketiminate ligand and by three Cl(−) anions. Coordination bond lengths are Hf—N = 2.181 (3) Å, and Hf—Cl = 2.3148 (15) and 2.3727 (12) Å. International Union of Crystallography 2013-08-21 /pmc/articles/PMC3884379/ /pubmed/24426999 http://dx.doi.org/10.1107/S1600536813022745 Text en © Ikeda and Masuda 2013 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Metal-Organic Papers
Ikeda, Ken
Masuda, Hideki
Tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) N,N′}hafnium(IV)
title Tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) N,N′}hafnium(IV)
title_full Tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) N,N′}hafnium(IV)
title_fullStr Tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) N,N′}hafnium(IV)
title_full_unstemmed Tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) N,N′}hafnium(IV)
title_short Tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) N,N′}hafnium(IV)
title_sort tri­chlorido­{meth­yl[4-(methyl­imino)­pent-2-en-2-yl]aza­nido-κ(2) n,n′}hafnium(iv)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884379/
https://www.ncbi.nlm.nih.gov/pubmed/24426999
http://dx.doi.org/10.1107/S1600536813022745
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