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AlBr |
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Aluminum and Bromine |
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Nuclear
Quadrupole Coupling Constants |
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in
Aluminum Monobromide |
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Table 1. Aluminum
and Bromine nqcc's in AlBr (MHz). |
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Calc. |
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Expt. |
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27Al |
eQqo |
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27.97 * |
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28.0059(34) [1] |
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28.20 ** |
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29.90(50) [2] |
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79Br |
eQqo |
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76.84 |
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78.7064(14) [1] |
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78.78(20) [2] |
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81Br |
eQqo |
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64.20 |
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65.7476(15) [1] |
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* HF/TZV(2d) model. |
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** HF/aug-cc-pCVDZ/aug-cc-pVDZ
model.
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The difference between calculated and experimental 79Br
nqcc's is 1.87 MHz (2.4 %). For 81Br, the difference
is 1.55 MHz (2.4 %). |
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Bond
Length, re = 2.294833 Å [3] |
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[1] K.Walker and M.C.L.Gerry, J.Mol. Spectrosc. 193,224(1999). |
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[2] J.Hoeft, T.Törring, and E.Tiemann,
Z.Naturforsch. 28a,1066(1973). |
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[3] F.J.Lovas and E.Tiemann, J.Phys.Chem.Ref.Data
3,609(1974).
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F.C.Wyse and W.Gordy, J.Chem.Phys. 56,2130(1972): re = 2.29480(3) Å. |
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AlF |
AlCl |
AlH |
GaBr |
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AlNC |
AlCN |
BBr |
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Table of Contents |
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Molecules/Aluminum |
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Molecules/Bromine |
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AlBr.html |
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Last
Modified 10 Dec 2004 |
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