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BrBS |
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Boron, Sulfur, and Bromine |
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Nuclear
Quadrupole Coupling Constants |
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in Bromothioborine |
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Table 1. Boron, Sulfur,
and Bromine nqcc's in BrBS (MHz). |
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Calc. |
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Expt. [1] |
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11B |
Xzz |
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2.318 |
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10B |
Xzz |
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4.808 |
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33S |
Xzz |
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1.25 * |
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1.23 ** |
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79Br |
Xzz |
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363.65 |
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363.55(9) |
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81Br |
Xzz |
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303.82 |
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303.68(6) |
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* B3LYP/6-311G(3df,3p) |
** B3LYP/TZV+(3df,3p) |
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The difference between calculated and experimental 79Br
nqcc's is 0.10 MHz (0.03 %). For 81Br, the difference
is 0.14 MHz (0.05 %). |
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Molecular Structure, rs [1] |
BrB = 1.831 Å |
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BS = 1.608 Å |
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[1] T.A.Cooper, S.Firth, and H.W.Kroto, J.Chem.Soc. Faraday Trans.
87,1(1991). |
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HBO |
FBO |
ClBO |
BrBO |
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HBS |
FBS |
ClBS |
CH3BS |
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Table of Contents |
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Molecules/Boron |
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Molecules/Sulfur |
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Molecules/Bromine |
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BrBS.html |
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Last
Modified 28 Oct 2008 |
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