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All results from a given calculation for F3NO (Nitrogen trifluoride oxide)

using model chemistry: B1B95/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/6-31G(2df,p)
 hartrees
Energy at 0K-429.185570
Energy at 298.15K-429.188614
Nuclear repulsion energy208.029702
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B1B95/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1789 1714 496.44      
2 A1 819 785 78.44      
3 A1 578 553 0.09      
4 E 947 907 288.06      
4 E 946 906 287.82      
5 E 568 544 19.58      
5 E 568 544 19.57      
6 E 417 400 0.59      
6 E 417 400 0.59      

Unscaled Zero Point Vibrational Energy (zpe) 3524.5 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 3375.4 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B1B95/6-31G(2df,p)
ABC
0.19599 0.19599 0.18913

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.195
O2 0.000 0.000 1.354
F3 0.000 1.251 -0.452
F4 1.083 -0.625 -0.452
F5 -1.083 -0.625 -0.452

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.15901.40771.40771.4077
O21.15902.19622.19622.1962
F31.40772.19622.16602.1660
F41.40772.19622.16602.1660
F51.40772.19622.16602.1660

picture of Nitrogen trifluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 N1 F3 117.333 O2 N1 F4 117.333
O2 N1 F5 117.333 F3 N1 F4 100.588
F3 N1 F5 100.588 F4 N1 F5 100.588
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.829      
2 O -0.293      
3 F -0.179      
4 F -0.179      
5 F -0.179      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.285 0.285
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.392 0.000 0.000
y 0.000 -24.392 0.000
z 0.000 0.000 -25.683
Traceless
 xyz
x 0.646 0.000 0.000
y 0.000 0.646 0.000
z 0.000 0.000 -1.292
Polar
3z2-r2-2.583
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.854 0.000 0.000
y 0.000 2.854 0.000
z 0.000 0.000 3.323


<r2> (average value of r2) Å2
<r2> 78.161
(<r2>)1/2 8.841