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

using model chemistry: CCD/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 CCD/aug-cc-pVDZ
 hartrees
Energy at 0K-217.846111
Energy at 298.15K-217.853971
HF Energy-217.147964
Nuclear repulsion energy131.650625
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 CCD/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' 3147 3035 30.47      
2 A' 3138 3026 47.11      
3 A' 3077 2968 20.76      
4 A' 3052 2944 9.59      
5 A' 1504 1451 5.11      
6 A' 1485 1433 4.65      
7 A' 1418 1368 18.34      
8 A' 1374 1325 10.81      
9 A' 1204 1161 11.88      
10 A' 1157 1116 50.42      
11 A' 970 936 40.54      
12 A' 832 802 13.90      
13 A' 477 460 3.43      
14 A' 354 341 0.90      
15 A' 258 249 0.09      
16 A" 3144 3032 18.62      
17 A" 3131 3019 0.23      
18 A" 3049 2941 13.04      
19 A" 1480 1428 0.00      
20 A" 1477 1424 0.17      
21 A" 1424 1373 25.28      
22 A" 1375 1327 0.66      
23 A" 1179 1137 10.58      
24 A" 944 911 0.04      
25 A" 930 897 0.32      
26 A" 410 396 7.22      
27 A" 213 205 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 21101.1 cm-1
Scaled (by 0.9645) Zero Point Vibrational Energy (zpe) 20352.0 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 CCD/aug-cc-pVDZ
ABC
0.28620 0.26697 0.15783

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.284 0.244 0.000
F2 -0.884 1.045 0.000
H3 1.132 0.951 0.000
C4 0.284 -0.587 1.277
C5 0.284 -0.587 -1.277
H6 1.207 -1.189 1.335
H7 1.207 -1.189 -1.335
H8 0.235 0.067 2.162
H9 0.235 0.067 -2.162
H10 -0.584 -1.268 1.290
H11 -0.584 -1.268 -1.290

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.41591.10441.52361.52362.16492.16492.17012.17012.16832.1683
F21.41592.01752.37862.37863.33813.33812.62362.62362.66532.6653
H31.10442.01752.17172.17172.52322.52322.50232.50233.08733.0873
C41.52362.37862.17172.55451.10362.83531.10153.50161.10302.7941
C51.52362.37862.17172.55452.83531.10363.50161.10152.79411.1030
H62.16493.33812.52321.10362.83532.67011.79063.84101.79333.1787
H72.16493.33812.52322.83531.10362.67013.84101.79063.17871.7933
H82.17012.62362.50231.10153.50161.79063.84104.32461.79273.7908
H92.17012.62362.50233.50161.10153.84101.79064.32463.79081.7927
H102.16832.66533.08731.10302.79411.79333.17871.79273.79082.5798
H112.16832.66533.08732.79411.10303.17871.79333.79081.79272.5798

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 110.477 C1 C4 H10 110.250
C1 C5 H7 109.949 C1 C5 H9 110.477
C1 C5 H11 110.250 F2 C1 H3 105.696
F2 C1 C4 107.978 F2 C1 C5 107.978
H3 C1 C4 110.437 H3 C1 C5 110.437
C4 C1 C5 113.922 H7 C5 H9 108.586
H7 C5 H11 108.722 H8 C4 H10 108.812
H9 C5 H11 108.812
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability