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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: QCISD(T)=FULL/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 QCISD(T)=FULL/6-31+G**
 hartrees
Energy at 0K-214.469011
Energy at 298.15K 
HF Energy-213.919078
Nuclear repulsion energy78.627362
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)=FULL/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 3862 3862        
2 A 3222 3222        
3 A 3118 3118        
4 A 1575 1575        
5 A 1468 1468        
6 A 1408 1408        
7 A 1276 1276        
8 A 1155 1155        
9 A 1078 1078        
10 A 1004 1004        
11 A 539 539        
12 A 399 399        

Unscaled Zero Point Vibrational Energy (zpe) 10052.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10052.4 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)=FULL/6-31+G**
ABC
1.50140 0.33883 0.29880

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)=FULL/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.010 0.519 0.049
F2 1.141 -0.311 -0.028
O3 -1.150 -0.219 -0.117
H4 0.068 1.010 1.022
H5 0.065 1.225 -0.775
H6 -1.262 -0.799 0.646

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.40561.38481.09141.08611.9274
F21.40562.29472.00022.01952.5434
O31.38482.29472.07121.99830.9658
H41.09142.00022.07121.80942.2768
H51.08612.01951.99831.80942.8072
H61.92742.54340.96582.27682.8072

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.853 F2 C1 O3 110.645
F2 C1 H4 105.774 F2 C1 H5 107.598
O3 C1 H4 112.999 O3 C1 H5 107.332
H4 C1 H5 112.397
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability