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Reactivity variations within Group 4 complexes of 1,4-di-tert-butyl-1,4-diazabuta-1,3-diene: Structures of [(C5H5)TiCl{(t-BuNCH)2}] and [(C5H5)2Ti{(t-BuNCH)2}]
Citation
Benjamin, AC and Frey, A and Gardiner, MG and Raston, CL and Skelton, BW and White, AH, Reactivity variations within Group 4 complexes of 1,4-di-tert-butyl-1,4-diazabuta-1,3-diene: Structures of [(C5H5)TiCl{(t-BuNCH)2}] and [(C5H5)2Ti{(t-BuNCH)2}], Journal of Organometallic Chemistry, 693, (4) pp. 776-780. ISSN 0022-328X (2008) [Refereed Article]
Copyright Statement
© 2008 Elsevier
DOI: doi:10.1016/j.jorganchem.2007.11.061
Abstract
The reactions of the metallocene dichlorides [(η5-C5H5)2MCl2], M = Ti and Zr, with the 1,4-di-tert-butyl-1,4-diazabuta-1,3-diene radical anion (lithium complex) in diethyl ether reveal a reactivity difference within the series, yielding [(C5H5)TiCl{(t-BuNCH)2}] and [(C5H5)2Zr{(t-BuNCH)2}] through the elimination of Li(C5H5) and/or LiCl, respectively. We report the X-ray crystal structures of these complexes, and discuss their reactivity patterns and solution fluxional properties.
Item Details
| Item Type: | Refereed Article |
|---|---|
| Research Division: | Chemical Sciences |
| Research Group: | Inorganic chemistry |
| Research Field: | Transition metal chemistry |
| Objective Division: | Expanding Knowledge |
| Objective Group: | Expanding knowledge |
| Objective Field: | Expanding knowledge in the chemical sciences |
| UTAS Author: | Benjamin, AC (Mr Anthony Benjamin) |
| UTAS Author: | Frey, A (Mr Alistair Frey) |
| UTAS Author: | Gardiner, MG (Associate Professor Michael Gardiner) |
| ID Code: | 52360 |
| Year Published: | 2008 |
| Deposited By: | Chemistry |
| Deposited On: | 2008-06-30 |
| Last Modified: | 2014-11-21 |
| Downloads: | 0 |
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