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

using model chemistry: QCISD(T)=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD(T)=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-353.433371
Energy at 298.15K 
HF Energy-352.581858
Nuclear repulsion energy131.341800
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 QCISD(T)=FULL/aug-cc-pVDZ
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 622 603        
2 A1 1003 973        
3 E 474 460        
3 E 474 460        
4 E 879 853        
4 E 879 853        

Unscaled Zero Point Vibrational Energy (zpe) 2165.3 cm-1
Scaled (by 0.9701) Zero Point Vibrational Energy (zpe) 2100.5 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 QCISD(T)=FULL/aug-cc-pVDZ
ABC
0.34657 0.34657 0.19035

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)=FULL/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.495
F2 0.000 1.247 -0.128
F3 1.080 -0.623 -0.128
F4 -1.080 -0.623 -0.128

Atom - Atom Distances (Å)
  N1 F2 F3 F4
N11.39351.39351.3935
F21.39352.15902.1590
F31.39352.15902.1590
F41.39352.15902.1590

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 101.551 F2 N1 F4 101.551
F3 N1 F4 101.551
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability