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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: QCISD(T)=FULL/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-214.764695
Energy at 298.15K 
HF Energy-213.990557
Nuclear repulsion energy79.386274
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/6-311+G(3df,2p)
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 3866 3866        
2 A 3157 3157        
3 A 3069 3069        
4 A 1553 1553        
5 A 1464 1464        
6 A 1412 1412        
7 A 1288 1288        
8 A 1161 1161        
9 A 1085 1085        
10 A 1032 1032        
11 A 547 547        
12 A 380 380        

Unscaled Zero Point Vibrational Energy (zpe) 10006.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10006.3 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/6-311+G(3df,2p)
ABC
1.53086 0.34562 0.30536

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)=FULL/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.018 0.510 0.047
F2 1.127 -0.311 -0.025
O3 -1.139 -0.216 -0.119
H4 0.067 1.009 1.016
H5 0.076 1.220 -0.774
H6 -1.282 -0.757 0.660

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.38131.37541.09201.08731.9160
F21.38132.26911.98762.00242.5437
O31.37542.26912.06041.99180.9599
H41.09201.98762.06041.80322.2509
H51.08732.00241.99181.80322.7951
H61.91602.54370.95992.25092.7951

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.962 F2 C1 O3 110.800
F2 C1 H4 106.369 F2 C1 H5 107.823
O3 C1 H4 112.735 O3 C1 H5 107.379
H4 C1 H5 111.664
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability