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All results from a given calculation for CH2F (fluoromethyl radical)

using model chemistry: B97D3/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A
Energy calculated at B97D3/aug-cc-pVDZ
 hartrees
Energy at 0K-139.018712
Energy at 298.15K-139.019926
HF Energy-139.018712
Nuclear repulsion energy31.711848
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/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3067 3067 15.97      
2 A' 1408 1408 2.64      
3 A' 1117 1117 121.21      
4 A' 532 532 46.21      
5 A" 3236 3236 12.89      
6 A" 1131 1131 6.65      

Unscaled Zero Point Vibrational Energy (zpe) 5245.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5245.1 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 B97D3/aug-cc-pVDZ
ABC
8.51956 1.00317 0.90539

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.027 0.667 0.000
F2 0.027 -0.693 0.000
H3 -0.204 1.116 0.970
H4 -0.204 1.116 -0.970

Atom - Atom Distances (Å)
  C1 F2 H3 H4
C11.35951.09351.0935
F21.35952.06512.0651
H31.09352.06511.9401
H41.09352.06511.9401

picture of fluoromethyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 H3 114.239 F2 C1 H4 114.239
H3 C1 H4 125.014
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.798      
2 F -0.307      
3 H -0.246      
4 H -0.246      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.407 1.233 0.000 1.298
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.639 -0.460 0.000
y -0.460 -11.769 0.000
z 0.000 0.000 -10.689
Traceless
 xyz
x -1.410 -0.460 0.000
y -0.460 -0.105 0.000
z 0.000 0.000 1.515
Polar
3z2-r23.031
x2-y2-0.870
xy-0.460
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.338 -0.036 0.000
y -0.036 2.735 0.000
z 0.000 0.000 2.433


<r2> (average value of r2) Å2
<r2> 18.759
(<r2>)1/2 4.331