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All results from a given calculation for CNF (iso cyanogen fluoride)

using model chemistry: MP3=FULL/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at MP3=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-192.293991
Energy at 298.15K-192.293335
HF Energy-191.657532
Nuclear repulsion energy56.680353
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 MP3=FULL/aug-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 Σ 2337 2337 20.46      
2 Σ 1047 1047 66.27      
3 Π 250 250 0.12      
3 Π 250 250 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 1942.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1942.0 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 MP3=FULL/aug-cc-pVTZ
B
0.37256

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.372
N2 0.000 0.000 -0.210
F3 0.000 0.000 1.078

Atom - Atom Distances (Å)
  C1 N2 F3
C11.16212.4498
N21.16211.2877
F32.44981.2877

picture of iso cyanogen fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 F3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability