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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: QCISD(T)/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 QCISD(T)/aug-cc-pVDZ
 hartrees
Energy at 0K-214.529909
Energy at 298.15K 
HF Energy-213.937858
Nuclear repulsion energy78.194133
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 QCISD(T)/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 3796 3712        
2 A 3153 3083        
3 A 3059 2991        
4 A 1510 1476        
5 A 1429 1397        
6 A 1392 1361        
7 A 1246 1219        
8 A 1125 1100        
9 A 1058 1035        
10 A 982 960        
11 A 525 514        
12 A 384 375        

Unscaled Zero Point Vibrational Energy (zpe) 9829.0 cm-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 9610.8 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 QCISD(T)/aug-cc-pVDZ
ABC
1.48124 0.33542 0.29614

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.011 0.521 0.047
F2 1.146 -0.314 -0.026
O3 -1.154 -0.223 -0.120
H4 0.066 1.024 1.030
H5 0.069 1.232 -0.790
H6 -1.281 -0.770 0.669

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.41121.39251.10501.10041.9295
F21.41122.30432.01732.03372.5659
O31.39252.30432.08972.01610.9683
H41.10502.01732.08971.83172.2727
H51.10042.03372.01611.83172.8218
H61.92952.56590.96832.27272.8218

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.284 F2 C1 O3 110.539
F2 C1 H4 105.948 F2 C1 H5 107.491
O3 C1 H4 113.088 O3 C1 H5 107.361
H4 C1 H5 112.304
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability