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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: CCSD/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 CCSD/aug-cc-pVDZ
 hartrees
Energy at 0K-214.513070
Energy at 298.15K 
HF Energy-213.938676
Nuclear repulsion energy78.492703
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/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 3840 3699 43.81      
2 A 3174 3058 26.18      
3 A 3083 2970 49.12      
4 A 1526 1470 2.53      
5 A 1446 1393 38.37      
6 A 1407 1355 12.42      
7 A 1263 1217 6.72      
8 A 1148 1106 145.83      
9 A 1073 1034 87.14      
10 A 1011 974 140.28      
11 A 535 515 29.82      
12 A 380 367 111.02      

Unscaled Zero Point Vibrational Energy (zpe) 9942.8 cm-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 9578.9 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/aug-cc-pVDZ
ABC
1.49176 0.33820 0.29850

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.013 0.518 0.047
F2 1.141 -0.313 -0.026
O3 -1.150 -0.221 -0.119
H4 0.067 1.021 1.028
H5 0.071 1.231 -0.786
H6 -1.278 -0.775 0.662

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.40351.38791.10311.09861.9273
F21.40352.29482.01122.02692.5566
O31.38792.29482.08302.01120.9656
H41.10312.01122.08301.82642.2730
H51.09862.02692.01121.82642.8177
H61.92732.55660.96562.27302.8177

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.617 F2 C1 O3 110.591
F2 C1 H4 106.093 F2 C1 H5 107.584
O3 C1 H4 112.979 O3 C1 H5 107.396
H4 C1 H5 112.100
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability