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All results from a given calculation for CF3OH (trifluoromethanol)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-413.247063
Energy at 298.15K-413.250016
HF Energy-413.247063
Nuclear repulsion energy 
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 B97D3/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3676 3604 55.10      
2 A' 1409 1382 170.50      
3 A' 1256 1231 509.38      
4 A' 1094 1073 185.76      
5 A' 863 846 4.42      
6 A' 606 594 2.71      
7 A' 576 564 14.17      
8 A' 421 413 3.72      
9 A" 1160 1137 386.72      
10 A" 591 580 2.36      
11 A" 437 428 24.78      
12 A" 244 240 103.71      

Unscaled Zero Point Vibrational Energy (zpe) 6165.7 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 6044.9 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 B97D3/6-31G*
ABC
0.18636 0.18269 0.18268

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.004 0.023 0.000
O2 -1.050 0.882 0.000
F3 1.131 0.745 0.000
F4 0.004 -0.792 1.091
F5 0.004 -0.792 -1.091
H6 -1.868 0.351 0.000

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 H6
C11.35961.33881.36161.36161.9004
O21.35962.18562.25872.25870.9750
F31.33882.18562.19622.19623.0249
F41.36162.25872.19622.18202.4495
F51.36162.25872.19622.18202.4495
H61.90040.97503.02492.44952.4495

picture of trifluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H6 109.200 O2 C1 F3 107.640
O2 C1 F4 112.092 O2 C1 F5 112.092
F3 C1 F4 108.943 F3 C1 F5 108.943
F4 C1 F5 107.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.893      
2 O -0.563      
3 F -0.235      
4 F -0.258      
5 F -0.258      
6 H 0.422      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.862 -0.438 0.000 1.912
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.840 0.549 0.000
y 0.549 -27.399 0.000
z 0.000 0.000 -26.437
Traceless
 xyz
x 6.078 0.549 0.000
y 0.549 -3.761 0.000
z 0.000 0.000 -2.317
Polar
3z2-r2-4.634
x2-y26.560
xy0.549
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.818 0.011 0.000
y 0.011 2.435 0.000
z 0.000 0.000 2.238


<r2> (average value of r2) Å2
<r2> 83.428
(<r2>)1/2 9.134