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All results from a given calculation for CF3OH (trifluoromethanol)

using model chemistry: M06-2X/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-413.355362
Energy at 298.15K-413.358361
HF Energy-413.355362
Nuclear repulsion energy207.034424
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(2df,p)
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' 3886 3701 100.90      
2 A' 1459 1390 209.10      
3 A' 1349 1285 470.64      
4 A' 1152 1097 144.63      
5 A' 945 900 2.46      
6 A' 651 620 6.03      
7 A' 614 584 17.18      
8 A' 449 428 3.92      
9 A" 1274 1214 351.78      
10 A" 637 606 5.13      
11 A" 454 432 8.86      
12 A" 152 145 117.06      

Unscaled Zero Point Vibrational Energy (zpe) 6510.4 cm-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 6200.5 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(2df,p)
ABC
0.19255 0.19061 0.18903

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.006 0.019 0.000
O2 -1.039 0.867 0.000
F3 1.114 0.727 0.000
F4 0.006 -0.775 1.069
F5 0.006 -0.775 -1.069
H6 -1.854 0.353 0.000

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 H6
C11.34521.31481.33151.33151.8892
O21.34522.15712.22012.22010.9632
F31.31482.15712.15082.15082.9909
F41.33152.22012.15082.13762.4233
F51.33152.22012.15082.13762.4233
H61.88920.96322.99092.42332.4233

picture of trifluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H6 108.720 O2 C1 F3 108.375
O2 C1 F4 112.074 O2 C1 F5 112.074
F3 C1 F4 108.727 F3 C1 F5 108.727
F4 C1 F5 106.770
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.470      
2 O -0.461      
3 F -0.103      
4 F -0.126      
5 F -0.126      
6 H 0.347      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.820 -0.422 0.000 1.868
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.056 0.447 0.000
y 0.447 -27.358 0.000
z 0.000 0.000 -26.539
Traceless
 xyz
x 5.893 0.447 0.000
y 0.447 -3.561 0.000
z 0.000 0.000 -2.332
Polar
3z2-r2-4.664
x2-y26.302
xy0.447
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.952 0.002 0.000
y 0.002 2.626 0.000
z 0.000 0.000 2.505


<r2> (average value of r2) Å2
<r2> 81.105
(<r2>)1/2 9.006