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All results from a given calculation for CF3CN (Acetonitrile, trifluoro-)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-430.385129
Energy at 298.15K-430.386186
HF Energy-430.385129
Nuclear repulsion energy229.996648
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 B97D3/6-311+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 A1 2298 2268 28.17      
2 A1 1176 1161 322.20      
3 A1 780 770 1.70      
4 A1 506 499 4.72      
5 E 1119 1104 312.84      
5 E 1119 1104 312.63      
6 E 609 601 0.03      
6 E 609 601 0.03      
7 E 449 443 2.47      
7 E 449 443 2.47      
8 E 188 185 5.98      
8 E 188 185 5.98      

Unscaled Zero Point Vibrational Energy (zpe) 4743.7 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 4682.0 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 B97D3/6-311+G(3df,2p)
ABC
0.18640 0.09728 0.09728

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.322
C2 0.000 0.000 1.162
N3 0.000 0.000 2.319
F4 0.000 1.260 -0.788
F5 1.091 -0.630 -0.788
F6 -1.091 -0.630 -0.788

Atom - Atom Distances (Å)
  C1 C2 N3 F4 F5 F6
C11.48482.64111.34291.34291.3429
C21.48481.15632.32182.32182.3218
N32.64111.15633.35233.35233.3523
F41.34292.32183.35232.18182.1818
F51.34292.32183.35232.18182.1818
F61.34292.32183.35232.18182.1818

picture of Acetonitrile, trifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N3 180.000 C2 C1 F4 110.705
C2 C1 F5 110.705 C2 C1 F6 110.705
F4 C1 F5 108.210 F4 C1 F6 108.210
F5 C1 F6 108.210
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.635      
2 C 0.569      
3 N -0.950      
4 F -0.418      
5 F -0.418      
6 F -0.418      


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 -1.346 1.346
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.311 0.000 0.000
y 0.000 -31.311 0.000
z 0.000 0.000 -37.421
Traceless
 xyz
x 3.055 0.000 0.000
y 0.000 3.055 0.000
z 0.000 0.000 -6.110
Polar
3z2-r2-12.221
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 4.198 0.000 0.000
y 0.000 4.198 0.000
z 0.000 0.000 6.329


<r2> (average value of r2) Å2
<r2> 126.799
(<r2>)1/2 11.261