| Autor: |
Faust, Michelle, Bryan, Aimee M., Mansikkamäki, Akseli, Vasko, Petra, Olmstead, Marilyn M., Tuononen, Heikki, Grandjean, Fernande, Long, Gary J., Power, Philip P. |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
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| Popis: |
The characterization of the unstable NiII bis(silylamide) Ni{N(SiMe3)2}2 (1), its THF complex Ni{N(SiMe3)2}2(THF) (2), and the stable bis(pyridine) derivative trans-Ni{N(SiMe3)2}2(py)2 (3), is described. Both 1 and 2 decompose at ca. 25 °C to a tetrameric NiI species, [Ni{N(SiMe3)2}]4 (4), also obtainable from LiN(SiMe3)2 and NiCl2(DME). Experimental and computational data indicate that the instability of 1 is likely due to ease of reduction of NiII to NiI and the stabilization of 4 through dispersion forces. peerReviewed |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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