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

using model chemistry: CCSD=FULL/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 CCSD=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-353.467256
Energy at 298.15K 
HF Energy-352.557371
Nuclear repulsion energy134.901766
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 CCSD=FULL/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 690 650 2.75      
2 A1 1114 1049 28.18      
3 E 523 493 0.00      
3 E 523 493 0.00      
4 E 1042 981 166.17      
4 E 1042 981 166.17      

Unscaled Zero Point Vibrational Energy (zpe) 2467.2 cm-1
Scaled (by 0.9416) Zero Point Vibrational Energy (zpe) 2323.2 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 CCSD=FULL/6-31G(2df,p)
ABC
0.36544 0.36544 0.20014

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

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
N11.35461.35461.3546
F21.35462.10562.1056
F31.35462.10562.1056
F41.35462.10562.1056

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 102.005 F2 N1 F4 102.005
F3 N1 F4 102.005
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability