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Complexes of zirconium with aryl substituted triamidoamines: molecular structures of amide and alkyl derivatives
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UNSPECIFIED (2000) Complexes of zirconium with aryl substituted triamidoamines: molecular structures of amide and alkyl derivatives. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 606 (2). pp. 141-146. ISSN 0022-328X
Full text not available from this repository.Abstract
Reactions of the arylated TREN derivatives N(CH2CH2NHAr)(3) [Ar = 2,4,6-C6Me3H2 (H3TMT), 3,5-(C6Bu2H3)-H-t (H3TDT)] individually with Zr(NMe2)(4) and Zr(CH2Ph)(4) give the azazirconatranes [Zr(TMT)(NMe2)], [Zr(TDT)(NMe2)] and [Zr(TDT)(CH2Ph)] and unexpectedly [Zr(HTMT)(CH2Ph)(2)]. The molecular structures of [Zr(TMT)(NMe2)] and [Zr(TDT)(CH2Ph)] show that the triamidoamine ligand is arranged with the usual three-fold symmetry about the metal and that the aryl substituents form a bowl cavity with the apical ligand at the base. The reactions of the alkyl with dihydrogen lead to decomposition, and a hydride species such as that proposed in earlier studies could not be detected. (C) 2000 Elsevier Science S.A. All rights reserved.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Journal or Publication Title: | JOURNAL OF ORGANOMETALLIC CHEMISTRY |
| Publisher: | ELSEVIER SCIENCE SA |
| ISSN: | 0022-328X |
| Date: | 28 July 2000 |
| Volume: | 606 |
| Number: | 2 |
| Number of Pages: | 6 |
| Page Range: | pp. 141-146 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/12996 |
Data sourced from Thomson Reuters' Web of Knowledge
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