NF3







 









Nitrogen


Nuclear Quadrupole Coupling Constants


in Nitrogen Trifluoride


 








 


 




 
   







Table 1.  Nitrogen nqcc's in NF3 (MHz).
   




Calc.
Expt. / Ref.
   







14N Xzz - 7.049 - 7.0854(18)  [1]
- 7.093(8)  [2]

 

-
7.088(30)  [3]
- 7.01(6)  [4]
- 7.07(10)  [5]
 
 
The difference between calculated and experimental [1] nqcc's is 36 kHz (0.51%).
 
   
Table 3. Structure parameters, re [4] NF = 1.365 Å
FNF = 102o22'
 
 

[1] G.Cazzoli, L.Cludi, C.DelgiEsposti, and L.Dore, J.Mol.Spectrosc. 152,185(1992); 183,417(1997).
[2] S.E.Novick, W.Chen, M.R.Munrow, and K.J.Grant, J.Mol. Spectrosc. 179,219(1996).
[3] W.Höhe and W.A.Kreiner, J.Mol.Spectrosc. 150,28(1991).
[4] M.Otake, C.Matsumura, and Y.Morino, J.Mol.Spectrosc. 28,316 (1968); 28,325(1968).
[5] J.Sheridan and W.Gordy, Phys.Rev. 79,513(1950).
 
 
NH3 NFH2 NF2H
(CH3)3N NCl3

 








 








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Last Modified 22 May 2003