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All results from a given calculation for CF3OH (trifluoromethanol)

using model chemistry: M06-2X/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-413.512406
Energy at 298.15K-413.515500
HF Energy-413.512406
Nuclear repulsion energy206.554409
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/cc-pVTZ
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' 3873 3699 119.64      
2 A' 1440 1375 220.77      
3 A' 1335 1275 530.81      
4 A' 1136 1085 161.70      
5 A' 935 893 4.69      
6 A' 646 617 6.56      
7 A' 610 583 17.81      
8 A' 448 428 4.32      
9 A" 1241 1185 400.81      
10 A" 633 605 4.90      
11 A" 455 434 11.95      
12 A" 216 207 120.40      

Unscaled Zero Point Vibrational Energy (zpe) 6483.4 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 6192.3 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/cc-pVTZ
ABC
0.19162 0.18974 0.18818

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.004 0.023 0.000
O2 -1.038 0.870 0.000
F3 1.120 0.725 0.000
F4 0.004 -0.777 1.071
F5 0.004 -0.777 -1.071
H6 -1.859 0.364 0.000

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 H6
C11.34261.31901.33681.33681.8933
O21.34262.16252.22352.22350.9638
F31.31902.16252.15652.15653.0001
F41.33682.22352.15652.14292.4328
F51.33682.22352.15652.14292.4328
H61.89330.96383.00012.43282.4328

picture of trifluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H6 109.258 O2 C1 F3 108.678
O2 C1 F4 112.171 O2 C1 F5 112.171
F3 C1 F4 108.580 F3 C1 F5 108.580
F4 C1 F5 106.544
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.500      
2 O -0.294      
3 F -0.137      
4 F -0.166      
5 F -0.166      
6 H 0.263      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.978 -0.335 0.000 2.006
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.549 0.344 0.000
y 0.344 -28.180 0.000
z 0.000 0.000 -27.386
Traceless
 xyz
x 6.234 0.344 0.000
y 0.344 -3.712 0.000
z 0.000 0.000 -2.522
Polar
3z2-r2-5.044
x2-y26.631
xy0.344
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.937 0.016 0.000
y 0.016 2.665 0.000
z 0.000 0.000 2.542


<r2> (average value of r2) Å2
<r2> 81.861
(<r2>)1/2 9.048