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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-192.602893
Energy at 298.15K-192.602115
HF Energy-192.602893
Nuclear repulsion energy56.014323
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 B3LYPultrafine/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 2222 2150 13.02      
2 Σ 963 932 91.60      
3 Π 212 205 0.64      
3 Π 212 205 0.64      

Unscaled Zero Point Vibrational Energy (zpe) 1803.9 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 1745.3 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 B3LYPultrafine/aug-cc-pVTZ
B
0.36383

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.387
N2 0.000 0.000 -0.215
F3 0.000 0.000 1.092

Atom - Atom Distances (Å)
  C1 N2 F3
C11.17172.4783
N21.17171.3066
F32.47831.3066

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 B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.220      
2 N 0.388      
3 F -0.168      


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 1.715 1.715
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.632 0.000 0.000
y 0.000 -15.632 0.000
z 0.000 0.000 -19.187
Traceless
 xyz
x 1.777 0.000 0.000
y 0.000 1.777 0.000
z 0.000 0.000 -3.554
Polar
3z2-r2-7.109
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 2.403 0.000 0.000
y 0.000 2.403 0.000
z 0.000 0.000 4.425


<r2> (average value of r2) Å2
<r2> 33.089
(<r2>)1/2 5.752