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

using model chemistry: TPSSh/aug-cc-pVQZ

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 TPSSh/aug-cc-pVQZ
 hartrees
Energy at 0K-192.616877
Energy at 298.15K-192.616144
HF Energy-192.616877
Nuclear repulsion energy55.857280
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 TPSSh/aug-cc-pVQZ
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 2184 2184 7.86      
2 Σ 947 947 103.68      
3 Π 229 229 1.02      
3 Π 229 229 1.02      

Unscaled Zero Point Vibrational Energy (zpe) 1793.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1793.8 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 TPSSh/aug-cc-pVQZ
B
0.36181

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/aug-cc-pVQZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.391
N2 0.000 0.000 -0.214
F3 0.000 0.000 1.094

Atom - Atom Distances (Å)
  C1 N2 F3
C11.17692.4855
N21.17691.3086
F32.48551.3086

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
Charges from optimized geometry at TPSSh/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.011      
2 N 0.137      
3 F -0.149      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.721 1.721
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.405 0.000 0.000
y 0.000 2.405 0.000
z 0.000 0.000 4.515


<r2> (average value of r2) Å2
<r2> 33.112
(<r2>)1/2 5.754