return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CD3F (methylfluoride-d3)

using model chemistry: M06-2X/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/6-31G
 hartrees
Energy at 0K-139.642272
Energy at 298.15K-139.640277
HF Energy-139.642272
Nuclear repulsion energy36.682680
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/6-31G
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 2216 2216 13.52      
2 A1 1187 1187 25.66      
3 A1 1008 1008 38.24      
4 E 2368 2368 19.93      
5 E 2368 2368 20.09      
6 E 1121 1121 1.88      
7 E 1121 1121 1.87      
8 E 905 905 1.31      
9 E 905 905 1.31      

Unscaled Zero Point Vibrational Energy (zpe) 6598.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6598.4 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/6-31G
ABC
5.23104 0.81832 0.81832

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.653
F2 0.000 0.000 0.769
H3 0.000 1.032 -1.003
H4 0.894 -0.516 -1.003
H5 -0.894 -0.516 -1.003

Atom - Atom Distances (Å)
  C1 F2 H3 H4 H5
C11.42221.09021.09021.0902
F21.42222.05132.05132.0513
H31.09022.05131.78821.7882
H41.09022.05131.78821.7882
H51.09022.05131.78821.7882

picture of methylfluoride-d3 state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 D3 108.745 F2 C1 D4 108.745
F2 C1 D5 108.745 D3 C1 D4 110.187
D3 C1 D5 110.187 D4 C1 D5 110.188
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.106      
2 F -0.377      
3 H 0.161      
4 H 0.161      
5 H 0.161      


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 -2.306 2.306
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.669 0.000 0.000
y 0.000 -11.669 0.000
z 0.000 0.000 -12.340
Traceless
 xyz
x 0.336 0.000 0.000
y 0.000 0.336 0.000
z 0.000 0.000 -0.671
Polar
3z2-r2-1.342
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 1.716 0.000 0.000
y 0.000 1.713 0.002
z 0.000 0.002 1.826


<r2> (average value of r2) Å2
<r2> 21.529
(<r2>)1/2 4.640