Synthesis and structure of aluminium amine-phenolate complexes

AL Johnson, MG Davidson, Y Pérez, MD Jones…

Index: Johnson, Andrew L.; Davidson, Matthew G.; Perez, Yolanda; Jones, Matthew D.; Merle, Nicolas; Raithby, Paul R.; Richards, Stephen P. Dalton Transactions, 2009 , # 28 p. 5551 - 5558

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Abstract

Reaction of Al (OiPr) 3 with the tris-phenol amine ligand L1H3 in toluene at ambient temperature results in the formation of the iso-propanol adduct [HOiPr· Al (L1)]. Single crystal X-ray diffraction analysis reveals the structure to be a hydrogen bonded dimer. Reaction of Al (OiPr) 3 (or AlMe3) with L1H3 in THF affords the related, and structurally characterised THF adduct,[THF· Al (L1)]. Similar reaction of Al (OiPr) 3 (or AlMe3) with the bis-phenol ...