Abstract
13C NMR spectroscopy has been used to determined the barriers to rotation about the BN 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.
| Original language | English |
|---|---|
| Pages (from-to) | 21-23 |
| Number of pages | 3 |
| Journal | Journal of Organometallic Chemistry |
| Volume | 468 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - Apr 5 1994 |
Keywords
- AM1 calculations
- Aminoborane
- Borepin
- Boron
- Nitrogen
- Nuclear magnetic resonance
ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry
- Inorganic Chemistry
- Materials Chemistry
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Cite this
Ashe, A. J., Klein, W., & Rousseau, R. (1994). An evaluation of the rotational barrier about the BN bond of 1-aminoborepins. Journal of Organometallic Chemistry, 468(1-2), 21-23. https://doi.org/10.1016/0022-328X(94)80025-1