Ketiminate supported aluminum(III) complexes: Synthesis, characterization and reactivity |
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| Authors: | Christine M Beavers Anne F Richards |
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| Institution: | a Department of Chemistry, La Trobe Institute of Molecular Sciences, La Trobe University, Melbourne, Victoria 3086, Australia
b Advanced Light Source, Berkeley Laboratory, 1 Cyclotron Road, MS6R2100, Berkeley, CA 94720, USA |
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| Abstract: | The reaction of LLi, (L = RNC(Me)CHC(Me) = O] (R = C2H4NEt2)), with AlCl3 at −78 °C forms the mono-ketiminate product, LAlCl2, 1, while the same reaction at 0 °C affords the bis-ketiminate complex, {(LH)2AlCl}(Cl2)], 2, Reduction of 1 with Lio, Ko or Mgo yielded an unusual dimeric aluminum(III) species, L′AlCl]2, 3, where C-C coupling of the ligand backbone is observed. |
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| Keywords: | Ketiminate Aluminum(III) Crystal structure |
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