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CF3CN |
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Nitrogen |
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Nuclear
Quadrupole Coupling Constants |
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in
Trifluoromethyl Cyanide |
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Table 1. Nitrogen nqcc's
in CF3CN (MHz). |
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Calc. |
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Expt. / Ref. |
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14N |
eQq |
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4.698 |
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4.666(4) [1] |
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- |
4.656(15) [2] |
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The difference between calculated and
experimental [1] nqcc's
is 32 kHz (0.68 %). |
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Table 2. Molecular
structure parameters rz [1] (Å and degrees). |
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CF |
1.3281(17) |
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CC |
1.4924(46) |
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CN |
1.1536(6) |
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FCC |
109.23(19) |
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[1] A.P.Cox, M.C.Ellis,
A.C.Legon, and A.Wallwork, J.Chem.Soc. Faraday Trans. 89,2937(1993). |
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[2] W.Kasten, H.Dreizler, B.E.Job,
and J.Sheridan, Z.Naturforsch 38a,1015(1983). |
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A.Friedrich, C.Gerke, H.Harder,
H.Mäder, J.Cosléou, G.Wlodarczak, and J.Demaison, Mol.Phys.
91,697(1997). |
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J.Sheridan and W.Gordy, J.Chem.Phys.
20,591(1952): eQq = -4.70 MHz. |
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HCN |
FCN |
ClCN |
BrCN |
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CH3CN |
HCCCN |
CH2CHCN |
CH3CH2CN |
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C6H5CN |
(CH3)3CCN |
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Table of Contents |
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Molecules/Nitrogen |
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CF3CN.html |
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Last
Modified 25 March 2010 |
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