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All results from a given calculation for CHF2CH2F (Ethane, 1,1,2-trifluoro)

using model chemistry: MP3=FULL/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP3=FULL/6-311G**
 hartrees
Energy at 0K-376.892210
Energy at 298.15K 
HF Energy-375.892925
Nuclear repulsion energy191.664005
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 MP3=FULL/6-311G**
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 3199 3199 31.29      
2 A 3172 3172 24.05      
3 A 3132 3132 16.48      
4 A 1535 1535 1.09      
5 A 1518 1518 22.12      
6 A 1467 1467 30.94      
7 A 1391 1391 29.93      
8 A 1310 1310 15.70      
9 A 1223 1223 115.56      
10 A 1192 1192 134.58      
11 A 1174 1174 77.96      
12 A 1154 1154 30.22      
13 A 944 944 33.06      
14 A 599 599 5.45      
15 A 491 491 20.88      
16 A 443 443 6.04      
17 A 251 251 8.81      
18 A 126 126 8.64      

Unscaled Zero Point Vibrational Energy (zpe) 12159.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12159.6 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 MP3=FULL/6-311G**
ABC
0.30631 0.12237 0.09442

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.773 -0.591 -0.282
C2 0.469 0.021 0.326
F3 -1.870 0.110 0.151
F4 1.527 -0.754 -0.008
F5 0.673 1.253 -0.181
H6 -0.705 -0.530 -1.370
H7 -0.858 -1.631 0.037
H8 0.412 0.099 1.413

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 H6 H7 H8
C11.51161.37092.32232.34571.09191.09152.1793
C21.51162.34671.35321.34862.13422.13861.0910
F31.37092.34673.50842.80802.01902.01662.6072
F42.32231.35323.50842.18802.62422.54221.9973
F52.34571.34862.80802.18802.54763.27321.9855
H61.09192.13422.01902.62422.54761.79283.0631
H71.09152.13862.01662.54223.27321.79282.5494
H82.17931.09102.60721.99731.98553.06312.5494

picture of Ethane, 1,1,2-trifluoro state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F4 108.187 C1 C2 F5 110.058
C1 C2 H8 112.719 C2 C1 F3 108.905
C2 C1 H6 109.057 C2 C1 H7 109.420
F3 C1 H6 109.616 F3 C1 H7 109.434
F4 C2 F5 108.160 F4 C2 H8 109.129
F5 C2 H8 108.487 H6 C1 H7 110.386
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability