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All results from a given calculation for CF3OH (trifluoromethanol)

using model chemistry: SVWN/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 SVWN/6-31G(2df,p)
 hartrees
Energy at 0K-411.577237
Energy at 298.15K-411.580199
HF Energy-411.577237
Nuclear repulsion energy207.054547
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 SVWN/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' 3741 3685 83.82      
2 A' 1410 1389 183.61      
3 A' 1298 1278 446.04      
4 A' 1094 1078 147.82      
5 A' 918 904 3.66      
6 A' 630 621 4.11      
7 A' 593 584 17.29      
8 A' 433 427 4.10      
9 A" 1209 1191 327.61      
10 A" 614 605 3.41      
11 A" 443 436 13.91      
12 A" 182 179 105.56      

Unscaled Zero Point Vibrational Energy (zpe) 6282.3 cm-1
Scaled (by 0.9852) Zero Point Vibrational Energy (zpe) 6189.3 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 SVWN/6-31G(2df,p)
ABC
0.19317 0.19013 0.18925

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.004 0.021 0.000
O2 -1.032 0.870 0.000
F3 1.112 0.728 0.000
F4 0.004 -0.777 1.069
F5 0.004 -0.777 -1.069
H6 -1.856 0.350 0.000

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 H6
C11.33981.31391.33361.33361.8890
O21.33982.14862.21972.21970.9735
F31.31392.14862.15222.15222.9913
F41.33362.21972.15222.13822.4234
F51.33362.21972.15222.13822.4234
H61.88900.97352.99132.42342.4234

picture of trifluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H6 108.452 O2 C1 F3 108.126
O2 C1 F4 112.260 O2 C1 F5 112.260
F3 C1 F4 108.762 F3 C1 F5 108.762
F4 C1 F5 106.576
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.118      
2 O -0.377      
3 F -0.013      
4 F -0.036      
5 F -0.036      
6 H 0.344      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.814 -0.395 0.000 1.856
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.963 0.424 0.000
y 0.424 -27.251 0.000
z 0.000 0.000 -26.451
Traceless
 xyz
x 5.887 0.424 0.000
y 0.424 -3.544 0.000
z 0.000 0.000 -2.344
Polar
3z2-r2-4.687
x2-y26.287
xy0.424
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.118 -0.001 0.000
y -0.001 2.735 0.000
z 0.000 0.000 2.602


<r2> (average value of r2) Å2
<r2> 81.004
(<r2>)1/2 9.000