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

using model chemistry: B3LYPultrafine/aug-cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-192.552226
Energy at 298.15K-192.551330
HF Energy-192.552226
Nuclear repulsion energy55.596767
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-pVDZ
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 2201 2136 12.59      
2 Σ 949 921 94.84      
3 Π 173 168 1.23      
3 Π 173 168 1.23      

Unscaled Zero Point Vibrational Energy (zpe) 1747.8 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 1696.1 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-pVDZ
B
0.35845

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.399
N2 0.000 0.000 -0.214
F3 0.000 0.000 1.099

Atom - Atom Distances (Å)
  C1 N2 F3
C11.18452.4975
N21.18451.3130
F32.49751.3130

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-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.091      
2 N 0.354      
3 F -0.262      


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 1.617 1.617
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.712 0.000 0.000
y 0.000 -15.712 0.000
z 0.000 0.000 -19.076
Traceless
 xyz
x 1.682 0.000 0.000
y 0.000 1.682 0.000
z 0.000 0.000 -3.364
Polar
3z2-r2-6.728
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 2.331 0.000 0.000
y 0.000 2.331 0.000
z 0.000 0.000 4.493


<r2> (average value of r2) Å2
<r2> 33.439
(<r2>)1/2 5.783