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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: MP2=FULL/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 MP2=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-214.502027
Energy at 298.15K 
HF Energy-213.938470
Nuclear repulsion energy78.397033
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 MP2=FULL/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 3822 3704 53.85 68.06 0.16 0.28
2 A 3217 3118 22.69 52.74 0.54 0.70
3 A 3114 3018 47.90 109.89 0.08 0.15
4 A 1527 1480 2.19 3.41 0.75 0.86
5 A 1440 1396 27.21 1.42 0.72 0.84
6 A 1394 1351 13.44 2.33 0.55 0.71
7 A 1260 1221 7.09 2.93 0.56 0.72
8 A 1140 1105 141.21 5.51 0.11 0.19
9 A 1068 1035 89.35 0.80 0.22 0.36
10 A 988 957 160.52 5.41 0.38 0.55
11 A 530 513 30.25 1.25 0.46 0.63
12 A 388 377 110.54 1.81 0.71 0.83

Unscaled Zero Point Vibrational Energy (zpe) 9943.3 cm-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 9637.1 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 MP2=FULL/aug-cc-pVDZ
ABC
1.49618 0.33639 0.29732

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.009 0.518 0.048
F2 1.146 -0.311 -0.026
O3 -1.152 -0.222 -0.120
H4 0.065 1.018 1.026
H5 0.066 1.225 -0.787
H6 -1.282 -0.770 0.667

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.40891.38701.09991.09531.9260
F21.40892.30092.01032.02642.5654
O31.38702.30092.08092.00600.9672
H41.09992.01032.08091.82452.2669
H51.09532.02642.00601.82452.8128
H61.92602.56540.96722.26692.8128

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.470 F2 C1 O3 110.756
F2 C1 H4 105.848 F2 C1 H5 107.373
O3 C1 H4 113.083 O3 C1 H5 107.241
H4 C1 H5 112.433
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability