Borane adducts of the water soluble phosphine PTA (PTA= 1, 3, 5-triaza-7-phosphaadamantane)

…, A Albinati, J Bravo, L Gonsalvi, M Peruzzini

文献索引：Bolano, Sandra; Albinati, Alberto; Bravo, Jorge; Gonsalvi, Luca; Peruzzini, Maurizio Inorganic Chemistry Communications, 2006 , vol. 9, # 4 p. 360 - 363

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被引用次数: 14

摘要

Boronation of the water soluble phosphine PTA (PTA= l, 3, 5-triaza-7-phosphaadamantane) in dry THF easily affords the N-boronated adduct NB-PTABH3 which represents the first N- coordinated adduct of this popular water soluble phosphine (NB-PTABH3= 1-boranyl-1, 3, 5- triaza-7-phosphaadamantane). In situ 31P NMR spectroscopy suggests the occurrence of a stepwise boronation resulting in the addition of as many as four equivalents of BH3 to PTA ...