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

using model chemistry: SVWN/6-311+G(3df,2p)

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 SVWN/6-311+G(3df,2p)
 hartrees
Energy at 0K-191.621238
Energy at 298.15K-191.620661
HF Energy-191.621238
Nuclear repulsion energy56.383315
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 SVWN/6-311+G(3df,2p)
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 2196 2196 1.13      
2 Σ 981 981 119.49      
3 Π 285 285 0.41      
3 Π 285 285 0.41      

Unscaled Zero Point Vibrational Energy (zpe) 1873.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1873.8 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 SVWN/6-311+G(3df,2p)
B
0.36868

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/6-311+G(3df,2p)

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.382
N2 0.000 0.000 -0.206
F3 0.000 0.000 1.082

Atom - Atom Distances (Å)
  C1 N2 F3
C11.17652.4639
N21.17651.2875
F32.46391.2875

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 SVWN/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.238      
2 N -0.038      
3 F -0.200      


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 1.916 1.916
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.723 0.000 0.000
y 0.000 -15.723 0.000
z 0.000 0.000 -19.236
Traceless
 xyz
x 1.757 0.000 0.000
y 0.000 1.757 0.000
z 0.000 0.000 -3.513
Polar
3z2-r2-7.026
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.389 0.000 0.004
y 0.000 2.389 -0.000
z 0.004 -0.000 4.551


<r2> (average value of r2) Å2
<r2> 32.842
(<r2>)1/2 5.731