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All results from a given calculation for CH2FOH (fluoromethanol)

using model chemistry: CCSD(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 CCSD(T)=FULL/6-311+G(3df,2p)
 hartrees
Energy at 0K-214.763867
Energy at 298.15K 
HF Energy-213.990616
Nuclear repulsion energy79.418921
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(T)=FULL/6-311+G(3df,2p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3869 3869        
2 A 3158 3158        
3 A 3070 3070        
4 A 1554 1554        
5 A 1465 1465        
6 A 1413 1413        
7 A 1290 1290        
8 A 1162 1162        
9 A 1087 1087        
10 A 1035 1035        
11 A 547 547        
12 A 379 379        

Unscaled Zero Point Vibrational Energy (zpe) 10014.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10014.1 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 CCSD(T)=FULL/6-311+G(3df,2p)
ABC
1.53169 0.34597 0.30564

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.018 0.509 0.047
F2 1.126 -0.311 -0.025
O3 -1.138 -0.216 -0.119
H4 0.068 1.009 1.016
H5 0.076 1.220 -0.774
H6 -1.281 -0.759 0.659

Atom - Atom Distances (Å)
  C1 F2 O3 H4 H5 H6
C11.38031.37501.09191.08721.9158
F21.38032.26811.98702.00202.5418
O31.37502.26812.06001.99130.9597
H41.09191.98702.06001.80252.2516
H51.08722.00201.99131.80252.7948
H61.91582.54180.95972.25162.7948

picture of fluoromethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O3 H6 108.982 F2 C1 O3 110.803
F2 C1 H4 106.386 F2 C1 H5 107.858
O3 C1 H4 112.738 O3 C1 H5 107.373
H4 C1 H5 111.614
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability