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

using model chemistry: MP2=FULL/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2=FULL/6-311G*
 hartrees
Energy at 0K-428.557080
Energy at 298.15K-428.559964
HF Energy-427.420429
Nuclear repulsion energy205.170163
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 MP2=FULL/6-311G*
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 1940 1837 569.46      
2 A1 747 707 120.33      
3 A1 548 519 1.30      
4 E 894 847 306.83      
4 E 894 847 306.83      
5 E 517 490 51.75      
5 E 517 490 51.75      
6 E 407 386 0.87      
6 E 407 386 0.87      

Unscaled Zero Point Vibrational Energy (zpe) 3435.5 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 3253.7 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 MP2=FULL/6-311G*
ABC
0.19099 0.19099 0.18226

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.210
O2 0.000 0.000 1.359
F3 0.000 1.274 -0.457
F4 1.103 -0.637 -0.457
F5 -1.103 -0.637 -0.457

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.14911.43771.43771.4377
O21.14912.21792.21792.2179
F31.43772.21792.20642.2064
F41.43772.21792.20642.2064
F51.43772.21792.20642.2064

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 117.618 O2 N1 F4 117.618
O2 N1 F5 117.618 F3 N1 F4 100.232
F3 N1 F5 100.232 F4 N1 F5 100.232
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability