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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: CCSD/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD/6-31+G**
 hartrees
Energy at 0K-214.445221
Energy at 298.15K 
HF Energy-213.919470
Nuclear repulsion energy78.785412
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 CCSD/6-31+G**
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 3893 3636 45.39      
2 A 3240 3026 29.55      
3 A 3140 2932 53.49      
4 A 1585 1480 3.88      
5 A 1480 1382 49.20      
6 A 1418 1324 14.12      
7 A 1287 1202 6.67      
8 A 1171 1093 157.09      
9 A 1090 1018 110.50      
10 A 1028 960 143.03      
11 A 545 509 45.17      
12 A 395 369 134.92      

Unscaled Zero Point Vibrational Energy (zpe) 10136.2 cm-1
Scaled (by 0.9338) Zero Point Vibrational Energy (zpe) 9465.2 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 CCSD/6-31+G**
ABC
1.50551 0.34048 0.30016

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.012 0.518 0.049
F2 1.137 -0.312 -0.028
O3 -1.148 -0.217 -0.117
H4 0.070 1.008 1.022
H5 0.069 1.226 -0.772
H6 -1.263 -0.800 0.643

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.40091.38311.09061.08551.9273
F21.40092.28901.99562.01562.5393
O31.38312.28902.06831.99820.9644
H41.09061.99562.06831.80732.2768
H51.08552.01561.99821.80732.8072
H61.92732.53930.96442.27682.8072

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 109.067 F2 C1 O3 110.613
F2 C1 H4 105.777 F2 C1 H5 107.646
O3 C1 H4 112.937 O3 C1 H5 107.468
H4 C1 H5 112.303
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability