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All results from a given calculation for NF2 (Difluoroamino radical)

using model chemistry: B3LYPultrafine/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B1
Energy calculated at B3LYPultrafine/cc-pVTZ
 hartrees
Energy at 0K-254.370244
Energy at 298.15K-254.371171
HF Energy-254.370244
Nuclear repulsion energy69.371626
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 B3LYPultrafine/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 1099 1062 65.69      
2 A1 574 555 0.68      
3 B2 941 909 265.62      

Unscaled Zero Point Vibrational Energy (zpe) 1306.8 cm-1
Scaled (by 0.9667) Zero Point Vibrational Energy (zpe) 1263.3 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 B3LYPultrafine/cc-pVTZ
ABC
2.34412 0.39200 0.33584

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.604
F2 0.000 1.064 -0.235
F3 0.000 -1.064 -0.235

Atom - Atom Distances (Å)
  N1 F2 F3
N11.35451.3545
F21.35452.1277
F31.35452.1277

picture of Difluoroamino radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 N1 F3 103.522
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.212      
2 F -0.106      
3 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 0.083 0.083
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.633 0.000 0.000
y 0.000 -15.418 0.002
z 0.000 0.002 -15.306
Traceless
 xyz
x 0.729 0.000 0.000
y 0.000 -0.449 0.002
z 0.000 0.002 -0.280
Polar
3z2-r2-0.561
x2-y20.785
xy0.000
xz0.000
yz0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.102 0.000 0.000
y 0.000 2.407 -0.005
z 0.000 -0.005 1.585


<r2> (average value of r2) Å2
<r2> 33.358
(<r2>)1/2 5.776