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All results from a given calculation for CH2CHF (Ethene, fluoro-)

using model chemistry: M06-2X/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/daug-cc-pVDZ
 hartrees
Energy at 0K-177.776162
Energy at 298.15K 
HF Energy-177.776162
Nuclear repulsion energy67.435257
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 M06-2X/daug-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 A' 3313 3313 0.41 41.03 0.69 0.82
2 A' 3239 3239 3.58 116.79 0.21 0.35
3 A' 3203 3203 2.35 68.44 0.10 0.18
4 A' 1749 1749 111.65 48.05 0.03 0.06
5 A' 1401 1401 5.21 4.34 0.31 0.48
6 A' 1325 1325 1.04 15.46 0.37 0.54
7 A' 1182 1182 108.24 2.54 0.14 0.24
8 A' 943 943 35.17 4.24 0.30 0.46
9 A' 481 481 4.15 1.36 0.55 0.71
10 A" 982 982 19.70 1.47 0.75 0.86
11 A" 939 939 66.72 2.19 0.75 0.86
12 A" 737 737 3.99 0.73 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9747.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9747.2 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 M06-2X/daug-cc-pVDZ
ABC
2.15826 0.35454 0.30452

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.437 0.000
C2 1.186 -0.149 0.000
F3 -1.143 -0.275 0.000
H4 -0.187 1.509 0.000
H5 1.280 -1.232 0.000
H6 2.079 0.467 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 H4 H5 H6
C11.32301.34651.08792.10332.0794
C21.32302.33232.15291.08671.0854
F31.34652.33232.02362.60513.3065
H41.08792.15292.02363.10872.4942
H52.10331.08672.60513.10871.8778
H62.07941.08543.30652.49421.8778

picture of Ethene, fluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H5 121.272 C1 C2 H6 119.069
C2 C1 F3 121.771 C2 C1 H4 126.217
F3 C1 H4 112.012 H5 C2 H6 119.659
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.948      
2 C 0.809      
3 F -0.649      
4 H -0.638      
5 H -0.552      
6 H -0.918      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.193 0.813 0.000 1.444
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.676 -0.885 0.000
y -0.885 -15.556 0.000
z 0.000 0.000 -19.300
Traceless
 xyz
x -0.248 -0.885 0.000
y -0.885 2.932 0.000
z 0.000 0.000 -2.684
Polar
3z2-r2-5.368
x2-y2-2.121
xy-0.885
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.103 -0.468 0.000
y -0.468 4.040 0.000
z 0.000 0.000 3.224


<r2> (average value of r2) Å2
<r2> 43.102
(<r2>)1/2 6.565