Abstract
The reaction of 1,1-dibutylstannepin with BCl3 gave 1-chloroborepin, which has been converted to a variety of 1-substituted borepins, C6H6BX, where X = OH, O1/2, OCH3, 2,4,6-Me3C6H2, CH2CH2CH2NMe2, F, NH2, N(CH2)5, N(iPr)2, H. 1-Chloroborepin and 1-aminoborepin have been investigated by ab initio methods. All borepins have been studied using 1H NMR, 11B NMR, and 13C NMR spectroscopy. The X-ray crystal structure of 1-chloroborepin gives evidence of a π-delocalized structure. All properties are discussed in terms of the aromatic character of the borepin ring system.
| Original language | English |
|---|---|
| Pages (from-to) | 3225-3231 |
| Number of pages | 7 |
| Journal | Organometallics |
| Volume | 12 |
| Issue number | 8 |
| Publication status | Published - 1993 |
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ASJC Scopus subject areas
- Inorganic Chemistry
- Organic Chemistry
Cite this
Evaluation of the aromaticity of borepin : Synthesis and properties of 1-substituted borepins. / Ashe, Arthur J.; Klein, Wolfram; Rousseau, Roger.
In: Organometallics, Vol. 12, No. 8, 1993, p. 3225-3231.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Evaluation of the aromaticity of borepin
T2 - Synthesis and properties of 1-substituted borepins
AU - Ashe, Arthur J.
AU - Klein, Wolfram
AU - Rousseau, Roger
PY - 1993
Y1 - 1993
N2 - The reaction of 1,1-dibutylstannepin with BCl3 gave 1-chloroborepin, which has been converted to a variety of 1-substituted borepins, C6H6BX, where X = OH, O1/2, OCH3, 2,4,6-Me3C6H2, CH2CH2CH2NMe2, F, NH2, N(CH2)5, N(iPr)2, H. 1-Chloroborepin and 1-aminoborepin have been investigated by ab initio methods. All borepins have been studied using 1H NMR, 11B NMR, and 13C NMR spectroscopy. The X-ray crystal structure of 1-chloroborepin gives evidence of a π-delocalized structure. All properties are discussed in terms of the aromatic character of the borepin ring system.
AB - The reaction of 1,1-dibutylstannepin with BCl3 gave 1-chloroborepin, which has been converted to a variety of 1-substituted borepins, C6H6BX, where X = OH, O1/2, OCH3, 2,4,6-Me3C6H2, CH2CH2CH2NMe2, F, NH2, N(CH2)5, N(iPr)2, H. 1-Chloroborepin and 1-aminoborepin have been investigated by ab initio methods. All borepins have been studied using 1H NMR, 11B NMR, and 13C NMR spectroscopy. The X-ray crystal structure of 1-chloroborepin gives evidence of a π-delocalized structure. All properties are discussed in terms of the aromatic character of the borepin ring system.
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UR - http://www.scopus.com/inward/citedby.url?scp=0011457949&partnerID=8YFLogxK
M3 - Article
VL - 12
SP - 3225
EP - 3231
JO - Organometallics
JF - Organometallics
SN - 0276-7333
IS - 8
ER -