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

using model chemistry: TPSSh/6-311G*

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/6-311G*
 hartrees
Energy at 0K-192.578852
Energy at 298.15K-192.578109
HF Energy-192.578852
Nuclear repulsion energy55.669079
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/6-311G*
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 2175 2095 6.58      
2 Σ 943 908 99.03      
3 Π 227 219 1.00      
3 Π 227 219 1.00      

Unscaled Zero Point Vibrational Energy (zpe) 1785.9 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 1720.2 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 TPSSh/6-311G*
B
0.35939

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.397
N2 0.000 0.000 -0.214
F3 0.000 0.000 1.097

Atom - Atom Distances (Å)
  C1 N2 F3
C11.18342.4943
N21.18341.3109
F32.49431.3109

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/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.062      
2 N 0.056      
3 F -0.118      


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 1.626 1.626
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 1.620 0.000 0.000
y 0.000 1.620 0.000
z 0.000 0.000 4.065


<r2> (average value of r2) Å2
<r2> 33.172
(<r2>)1/2 5.759