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All results from a given calculation for CH3CHFCH3 (2-Fluoropropane)

using model chemistry: MP4=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 MP4=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-217.884053
Energy at 298.15K-217.891850
HF Energy-217.147263
Nuclear repulsion energy131.292411
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=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' 3136 3058        
2 A' 3124 3046        
3 A' 3060 2984        
4 A' 3036 2960        
5 A' 1492 1455        
6 A' 1473 1437        
7 A' 1400 1365        
8 A' 1343 1309        
9 A' 1190 1161        
10 A' 1121 1094        
11 A' 939 916        
12 A' 809 789        
13 A' 468 456        
14 A' 348 340        
15 A' 255 249        
16 A" 3133 3056        
17 A" 3117 3040        
18 A" 3033 2957        
19 A" 1469 1432        
20 A" 1464 1428        
21 A" 1405 1370        
22 A" 1359 1325        
23 A" 1167 1138        
24 A" 932 908        
25 A" 919 896        
26 A" 400 390        
27 A" 210 205        

Unscaled Zero Point Vibrational Energy (zpe) 20900.3 cm-1
Scaled (by 0.9752) Zero Point Vibrational Energy (zpe) 20381.9 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 MP4=FULL/aug-cc-pVDZ
ABC
0.28362 0.26659 0.15710

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.289 0.243 0.000
F2 -0.898 1.043 0.000
H3 1.128 0.963 0.000
C4 0.289 -0.586 1.278
C5 0.289 -0.586 -1.278
H6 1.216 -1.184 1.338
H7 1.216 -1.184 -1.338
H8 0.234 0.068 2.163
H9 0.234 0.068 -2.163
H10 -0.576 -1.272 1.285
H11 -0.576 -1.272 -1.285

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.43151.10531.52341.52342.16462.16462.17082.17082.16672.1667
F21.43152.02732.38692.38693.34963.34962.62912.62912.66722.6672
H31.10532.02732.17642.17642.53132.53132.50582.50583.09013.0901
C41.52342.38692.17642.55551.10462.83851.10213.50291.10372.7904
C51.52342.38692.17642.55552.83851.10463.50291.10212.79041.1037
H62.16463.34962.53131.10462.83852.67541.79243.84541.79513.1778
H72.16463.34962.53132.83851.10462.67543.84541.79243.17781.7951
H82.17082.62912.50581.10213.50291.79243.84544.32611.79493.7869
H92.17082.62912.50583.50291.10213.84541.79244.32613.78691.7949
H102.16672.66723.09011.10372.79041.79513.17781.79493.78692.5702
H112.16672.66723.09012.79041.10373.17781.79513.78691.79492.5702

picture of 2-Fluoropropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H8 110.521 C1 C4 H10 110.098
C1 C5 H7 109.885 C1 C5 H9 110.521
C1 C5 H11 110.098 F2 C1 H3 105.371
F2 C1 C4 107.719 F2 C1 C5 107.719
H3 C1 C4 110.772 H3 C1 C5 110.772
C4 C1 C5 114.021 H7 C5 H9 108.627
H7 C5 H11 108.754 H8 C4 H10 108.913
H9 C5 H11 108.913
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability