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

using model chemistry: CCSD=FULL/TZVP

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/TZVP
 hartrees
Energy at 0K-353.554663
Energy at 298.15K 
HF Energy-352.678596
Nuclear repulsion energy133.524764
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/TZVP
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 673 638 4.28      
2 A1 1075 1019 44.65      
3 E 513 486 0.03      
3 E 513 486 0.03      
4 E 987 935 204.52      
4 E 987 935 204.52      

Unscaled Zero Point Vibrational Energy (zpe) 2374.4 cm-1
Scaled (by 0.9475) Zero Point Vibrational Energy (zpe) 2249.7 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 CCSD=FULL/TZVP
ABC
0.35794 0.35794 0.19585

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.477
F2 0.000 1.229 -0.124
F3 1.064 -0.614 -0.124
F4 -1.064 -0.614 -0.124

Atom - Atom Distances (Å)
  N1 F2 F3 F4
N11.36801.36801.3680
F21.36802.12852.1285
F31.36802.12852.1285
F41.36802.12852.1285

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 102.156 F2 N1 F4 102.156
F3 N1 F4 102.156
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability