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

using model chemistry: B97D3/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/cc-pVQZ
 hartrees
Energy at 0K-354.092291
Energy at 298.15K 
HF Energy-354.092291
Nuclear repulsion energy130.785284
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 B97D3/cc-pVQZ
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 1003 1003 39.10 8.94 0.00 0.00
2 A1 607 607 0.49 5.89 0.16 0.27
3 E 794 794 245.27 3.70 0.75 0.86
3 E 794 794 245.25 3.71 0.75 0.86
4 E 454 454 6.41 2.40 0.75 0.86
4 E 454 454 6.41 2.40 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2053.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2053.4 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 B97D3/cc-pVQZ
ABC
0.34347 0.34347 0.18811

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVQZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.490
F2 0.000 1.254 -0.127
F3 1.086 -0.627 -0.127
F4 -1.086 -0.627 -0.127

Atom - Atom Distances (Å)
  N1 F2 F3 F4
N11.39731.39731.3973
F21.39732.17182.1718
F31.39732.17182.1718
F41.39732.17182.1718

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 102.004 F2 N1 F4 102.004
F3 N1 F4 102.004
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.319      
2 F -0.106      
3 F -0.106      
4 F -0.106      


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 0.203 0.203
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.141 0.000 0.000
y 0.000 -20.141 0.000
z 0.000 0.000 -19.920
Traceless
 xyz
x -0.110 0.000 0.000
y 0.000 -0.110 0.000
z 0.000 0.000 0.220
Polar
3z2-r20.440
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 2.892 0.000 0.000
y 0.000 2.892 0.000
z 0.000 0.000 1.877


<r2> (average value of r2) Å2
<r2> 57.099
(<r2>)1/2 7.556