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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: MP4/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 MP4/TZVP
 hartrees
Energy at 0K-214.584022
Energy at 298.15K 
HF Energy-213.991217
Nuclear repulsion energy78.902439
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 MP4/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 3830 3688        
2 A 3174 3056        
3 A 3074 2960        
4 A 1557 1500        
5 A 1490 1434        
6 A 1417 1365        
7 A 1283 1236        
8 A 1144 1101        
9 A 1092 1052        
10 A 1012 975        
11 A 552 532        
12 A 399 384        

Unscaled Zero Point Vibrational Energy (zpe) 10012.1 cm-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 9640.7 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 MP4/TZVP
ABC
1.51185 0.34137 0.30127

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.015 0.515 0.049
F2 1.135 -0.311 -0.028
O3 -1.149 -0.217 -0.117
H4 0.069 1.009 1.024
H5 0.066 1.227 -0.774
H6 -1.244 -0.795 0.650

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.39361.38411.09421.08881.9130
F21.39362.28691.99612.01492.5198
O31.38412.28692.06981.99750.9651
H41.09421.99612.06981.81032.2615
H51.08882.01491.99751.81032.7979
H61.91302.51980.96512.26152.7979

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 107.707 F2 C1 O3 110.836
F2 C1 H4 106.092 F2 C1 H5 107.893
O3 C1 H4 112.748 O3 C1 H5 107.156
H4 C1 H5 112.058
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability