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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: PBE1PBE/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/aug-cc-pVDZ
 hartrees
Energy at 0K-214.780878
Energy at 298.15K 
HF Energy-214.780878
Nuclear repulsion energy79.020178
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 PBE1PBE/aug-cc-pVDZ
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 3859 3711 49.44 72.89 0.19 0.31
2 A 3157 3036 26.72 61.90 0.50 0.67
3 A 3062 2944 55.27 116.65 0.09 0.17
4 A 1500 1442 2.31 3.67 0.74 0.85
5 A 1422 1367 33.68 1.87 0.70 0.83
6 A 1389 1335 10.47 2.16 0.50 0.66
7 A 1252 1204 5.36 3.33 0.56 0.72
8 A 1168 1124 155.13 4.03 0.13 0.23
9 A 1063 1022 91.04 1.37 0.18 0.31
10 A 1006 967 148.30 4.01 0.48 0.65
11 A 539 518 28.56 1.09 0.51 0.68
12 A 387 372 112.09 1.90 0.73 0.85

Unscaled Zero Point Vibrational Energy (zpe) 9901.3 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 9521.0 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 PBE1PBE/aug-cc-pVDZ
ABC
1.51848 0.34230 0.30266

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.011 0.511 0.047
F2 1.135 -0.310 -0.025
O3 -1.141 -0.219 -0.120
H4 0.066 1.016 1.024
H5 0.071 1.224 -0.784
H6 -1.289 -0.761 0.662

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39401.37331.10131.09651.9199
F21.39402.27922.00042.01522.5596
O31.37332.27922.07091.99820.9632
H41.10132.00042.07091.81972.2636
H51.09652.01521.99821.81972.8078
H61.91992.55960.96322.26362.8078

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.261 F2 C1 O3 110.895
F2 C1 H4 105.981 F2 C1 H5 107.425
O3 C1 H4 113.167 O3 C1 H5 107.482
H4 C1 H5 111.780
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.166      
2 F -0.434      
3 O -0.399      
4 H -0.208      
5 H -0.246      
6 H 0.122      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.841 0.850 1.452 1.881
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.252 1.799 -1.973
y 1.799 -16.023 -1.423
z -1.973 -1.423 -16.080
Traceless
 xyz
x -4.201 1.799 -1.973
y 1.799 2.143 -1.423
z -1.973 -1.423 2.058
Polar
3z2-r24.115
x2-y2-4.229
xy1.799
xz-1.973
yz-1.423


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.436 0.111 -0.036
y 0.111 3.183 -0.053
z -0.036 -0.053 2.995


<r2> (average value of r2) Å2
<r2> 42.731
(<r2>)1/2 6.537