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HNC |
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Nitrogen |
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Nuclear
Quadrupole Coupling Constants |
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in Hydrogen Isocyanide |
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Table 1. Nitrogen nqcc's in HNC (MHz). |
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Calc / Ref Reference is for the structure on which calculation was made. |
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Calc / Ref |
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Expt. [1,2] |
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14N |
Xzz |
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0.423 [3] |
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0.2645(46) [2] |
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0.417 [4] |
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0.28(3) [1] |
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Table 2. Nitrogen and Deuterium nqcc's in DNC (MHz). |
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Calc / Ref Reference is for the structure on which calculation was made. |
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Calc / Ref |
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Expt. [2] |
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14N |
Xzz |
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0.423 [3] |
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0.2947(131) |
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0.417 [4] |
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2H |
Xzz |
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0.2620 [3] |
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0.2619(145) |
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0.2658 [4] |
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| Table 3. Hydrogen Isocyanide. Structure parameters (Å). |
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re [3] |
re [4] |
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HN |
0.9960643 |
0.9940 |
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NC |
1.1683506 |
1.1689 |
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[1] M.A.Frerking, W.D.Langer, and R.W.Wilson, Ap.J.(Lett.) 232,L65(1979). |
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[2] H.A.Bechtel, A.H.Steeves, and R.W.Field, Ap.J.(Lett.) 649(2006). |
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[3] N.C.Handy, J.Chem. Phys. 97,1606(1992). |
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[4] R.A.Creswell and A.G.Robiette, Mol.Phys.
36,869(1978). |
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"The accurate determination of molecular equilibrium structures"
K.L.Bak, J.Gauss, P.Jørgensen, J.Olsen, T.Helgator, and J.F.Stanton,
J.Mol.Spectrosc. 114,6548(2001). re(HN) = 0.9949 Å, re(NC) = 1.1687 Å. |
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HCN |
HCCNC |
CH3NC |
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CNCN |
LiNC |
CF3NC |
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Table of Contents |
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Molecules/Nitrogen |
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Molecules/Deuterium |
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HNC.html |
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Last
Modified 12 Sept 2006 |
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