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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: TPSSh/aug-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 TPSSh/aug-cc-pVTZ
 hartrees
Energy at 0K-215.058331
Energy at 298.15K 
HF Energy-215.058331
Nuclear repulsion energy78.797495
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 TPSSh/aug-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 3774 3642 39.07 78.41 0.19 0.32
2 A 3122 3014 28.24 65.85 0.48 0.65
3 A 3031 2926 55.21 119.18 0.10 0.17
4 A 1532 1478 1.51 3.87 0.73 0.85
5 A 1434 1384 25.07 1.53 0.73 0.84
6 A 1393 1344 14.23 2.57 0.47 0.64
7 A 1255 1211 7.46 3.17 0.56 0.72
8 A 1122 1083 113.21 5.74 0.12 0.21
9 A 1053 1017 106.80 0.56 0.23 0.38
10 A 976 942 179.74 4.03 0.45 0.62
11 A 528 510 25.83 1.16 0.50 0.66
12 A 386 373 107.52 1.95 0.73 0.84

Unscaled Zero Point Vibrational Energy (zpe) 9802.6 cm-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 9461.5 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 TPSSh/aug-cc-pVTZ
ABC
1.51622 0.33945 0.30029

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.012 0.514 0.047
F2 1.140 -0.311 -0.024
O3 -1.146 -0.220 -0.121
H4 0.065 1.012 1.019
H5 0.072 1.218 -0.781
H6 -1.300 -0.754 0.668

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39861.38121.09351.08861.9282
F21.39862.28911.99822.01282.5747
O31.38122.28912.06941.99670.9654
H41.09351.99822.06941.81192.2598
H51.08862.01281.99671.81192.8062
H61.92822.57470.96542.25982.8062

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.221 F2 C1 O3 110.859
F2 C1 H4 105.959 F2 C1 H5 107.390
O3 C1 H4 112.969 O3 C1 H5 107.292
H4 C1 H5 112.272
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.295      
2 F -0.396      
3 O -0.381      
4 H 0.140      
5 H 0.183      
6 H 0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.836 0.868 1.439 1.877
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.575 0.125 -0.040
y 0.125 3.282 -0.056
z -0.040 -0.056 3.087


<r2> (average value of r2) Å2
<r2> 42.918
(<r2>)1/2 6.551