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CH3BF2
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Boron |
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Nuclear
Quadrupole Coupling Constants |
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in Difluoromethylborane |
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Table 1. Boron
nqcc's in CH3BF2 (MHz). |
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Calc. |
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Expt. [1] |
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11B |
Xaa |
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2.661 |
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2.713(21) |
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Xbb |
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0.743 |
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0.695(27) |
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Xcc |
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3.404 |
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3.408(27) |
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|Xac| |
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0.006 |
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RMS |
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0.041 (1.8 %) |
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RSD |
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0.046 (2.1 %) |
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10B |
Xaa |
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5.518 |
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Xbb |
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1.540 |
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Xcc |
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7.058 |
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|Xac| |
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0.011 |
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RSD
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0.102 (2.1 %)
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Table 2. Molecular structure parameters, rs [2] (Å
and degrees). |
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CH |
1.1024 |
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CB |
1.5642 |
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BF |
1.3150 |
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HCH |
108.56 |
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BCH |
110.37 |
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FBF |
116.80 |
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[1] L.Engelbrecht and D.Sutter, Third European Microwave Spectroscopy
Conference, Venice, 1974. Cited in Ref. [2]. |
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[2] P.R.R.Langridge-Smith, R.Stevens, and A.P.Cox, J.Chem.Soc. Faraday
2, 75,1620(1979). |
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CH3BCl2 |
HBF2 |
ClBF2 |
BF2NH2 |
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HCCBF2 |
C6H5BF2 |
BF2OH |
CH3BBr2
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Table of Contents |
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Molecules/Boron |
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CH3BF2.html |
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Last
Modified 15 Sept 2015 |
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