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All results from a given calculation for NF3 (Nitrogen trifluoride)

using model chemistry: M06-2X/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/cc-pVTZ
 hartrees
Energy at 0K-354.103945
Energy at 298.15K 
HF Energy-354.103945
Nuclear repulsion energy134.851620
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 M06-2X/cc-pVTZ
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 1123 1073 42.56 9.62 0.00 0.01
2 A1 698 667 4.20 3.30 0.27 0.43
3 E 1028 982 224.43 5.24 0.75 0.86
3 E 1028 982 224.16 5.24 0.75 0.86
4 E 530 506 0.02 1.83 0.75 0.86
4 E 530 506 0.02 1.83 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2468.0 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 2357.2 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 M06-2X/cc-pVTZ
ABC
0.36517 0.36517 0.20000

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.475
F2 0.000 1.216 -0.123
F3 1.053 -0.608 -0.123
F4 -1.053 -0.608 -0.123

Atom - Atom Distances (Å)
  N1 F2 F3 F4
N11.35521.35521.3552
F21.35522.10632.1063
F31.35522.10632.1063
F41.35522.10632.1063

picture of Nitrogen trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 N1 F3 101.996 F2 N1 F4 101.996
F3 N1 F4 101.996
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.360      
2 F -0.120      
3 F -0.120      
4 F -0.120      


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 0.192 0.192
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.218 0.000 0.000
y 0.000 -20.218 0.000
z 0.000 0.000 -20.007
Traceless
 xyz
x -0.106 0.000 0.000
y 0.000 -0.106 0.000
z 0.000 0.000 0.211
Polar
3z2-r20.422
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 2.355 0.000 0.000
y 0.000 2.354 0.000
z 0.000 0.000 1.478


<r2> (average value of r2) Å2
<r2> 54.501
(<r2>)1/2 7.382