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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: CCSD=FULL/TZVP

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=FULL/TZVP
 hartrees
Energy at 0K-214.618392
Energy at 298.15K 
HF Energy-213.992143
Nuclear repulsion energy79.324448
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=FULL/TZVP
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 3876 3672 39.74      
2 A 3187 3020 34.18      
3 A 3093 2931 60.29      
4 A 1576 1493 5.21      
5 A 1510 1431 49.14      
6 A 1434 1359 14.87      
7 A 1306 1237 6.89      
8 A 1171 1109 133.64      
9 A 1111 1053 124.08      
10 A 1054 999 130.79      
11 A 565 535 41.53      
12 A 396 375 126.57      

Unscaled Zero Point Vibrational Energy (zpe) 10138.9 cm-1
Scaled (by 0.9475) Zero Point Vibrational Energy (zpe) 9606.6 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=FULL/TZVP
ABC
1.52219 0.34589 0.30488

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.018 0.512 0.049
F2 1.125 -0.312 -0.028
O3 -1.142 -0.213 -0.116
H4 0.072 1.007 1.021
H5 0.073 1.227 -0.768
H6 -1.242 -0.798 0.641

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.38251.37831.09191.08661.9117
F21.38252.27181.98702.00542.5075
O31.37832.27182.06261.99420.9618
H41.09191.98702.06261.80232.2642
H51.08662.00541.99421.80232.7955
H61.91172.50750.96182.26422.7955

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.234 F2 C1 O3 110.742
F2 C1 H4 106.249 F2 C1 H5 108.021
O3 C1 H4 112.712 O3 C1 H5 107.408
H4 C1 H5 111.648
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability