Journal of Organometallic Chemistry p. 21 - 24 (1994)
Update date:2022-08-05
Topics:
Ashe, Arthur J.
Klein, Wolfram
Rousseau, Roger
13C NMR spectroscopy has been used to determined the barriers to rotation about the B-N bonds of 1-(N-benzyl-N-methylamino)borepin and 1-(N-benzyl-N-methylamino)-4,5-dihydroborepin as 18 and 19.8 kcal mol-1, respectively.The corresponding rotational barriers of a variety of aminoboranes have been calculated using the semi-empirical AM1 method.Key words: Boron; Nitrogen; Aminoborane; Borepin; AM1 calculations; Nuclear magnetic resonance
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