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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: MP2=FULL/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/cc-pVDZ
 hartrees
Energy at 0K-214.440551
Energy at 298.15K 
HF Energy-213.918326
Nuclear repulsion energy79.036033
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/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 3851 3660 47.47 64.38 0.29 0.45
2 A 3195 3037 50.49 70.66 0.50 0.67
3 A 3088 2934 77.20 106.05 0.13 0.24
4 A 1549 1472 5.61 8.21 0.72 0.84
5 A 1481 1408 52.92 4.74 0.75 0.86
6 A 1422 1351 12.66 5.40 0.75 0.86
7 A 1287 1223 5.92 6.95 0.72 0.84
8 A 1181 1123 167.04 3.20 0.34 0.51
9 A 1098 1043 110.83 2.44 0.35 0.52
10 A 1052 1000 91.65 2.74 0.55 0.71
11 A 557 529 40.97 1.92 0.62 0.76
12 A 405 385 110.87 4.51 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10083.0 cm-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 9582.9 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 MP2=FULL/cc-pVDZ
ABC
1.52084 0.34245 0.30261

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.015 0.508 0.048
F2 1.132 -0.309 -0.029
O3 -1.148 -0.216 -0.117
H4 0.069 1.020 1.026
H5 0.062 1.233 -0.775
H6 -1.232 -0.793 0.654

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.38591.37951.10471.09861.9012
F21.38592.28342.00222.02042.5078
O31.37952.28342.07651.99880.9673
H41.10472.00222.07651.81372.2620
H51.09862.02041.99881.81372.7970
H61.90122.50780.96732.26202.7970

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 106.907 F2 C1 O3 111.328
F2 C1 H4 106.463 F2 C1 H5 108.263
O3 C1 H4 112.952 O3 C1 H5 106.980
H4 C1 H5 110.805
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability