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

using model chemistry: MP3/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 MP3/cc-pVDZ
 hartrees
Energy at 0K-217.792226
Energy at 298.15K-217.800111
HF Energy-217.133164
Nuclear repulsion energy132.200410
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/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' 3188 3022 24.60      
2 A' 3184 3018 45.89      
3 A' 3094 2933 12.47      
4 A' 3090 2929 32.55      
5 A' 1514 1435 4.17      
6 A' 1492 1414 5.40      
7 A' 1429 1354 25.61      
8 A' 1397 1325 10.09      
9 A' 1214 1151 24.64      
10 A' 1188 1126 41.29      
11 A' 994 942 30.49      
12 A' 847 803 8.20      
13 A' 479 454 3.10      
14 A' 352 334 0.62      
15 A' 265 251 0.19      
16 A" 3187 3020 15.09      
17 A" 3178 3012 0.16      
18 A" 3089 2928 14.57      
19 A" 1489 1411 0.05      
20 A" 1483 1406 0.42      
21 A" 1433 1358 30.02      
22 A" 1380 1308 2.32      
23 A" 1184 1123 11.64      
24 A" 949 900 0.07      
25 A" 932 884 0.22      
26 A" 411 390 7.05      
27 A" 218 206 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21329.7 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 20218.4 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/cc-pVDZ
ABC
0.28964 0.26833 0.15919

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.277 0.247 0.000
F2 -0.865 1.046 0.000
H3 1.145 0.933 0.000
C4 0.277 -0.587 1.274
C5 0.277 -0.587 -1.274
H6 1.192 -1.200 1.333
H7 1.192 -1.200 -1.333
H8 0.232 0.067 2.159
H9 0.232 0.067 -2.159
H10 -0.599 -1.258 1.287
H11 -0.599 -1.258 -1.287

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.39441.10581.52271.52272.17002.17002.16752.16752.16552.1655
F21.39442.01342.36572.36573.32533.32532.61292.61292.65272.6527
H31.10582.01342.16462.16462.51572.51572.49942.49943.08153.0815
C41.52272.36572.16462.54751.10292.82991.10183.49521.10332.7886
C51.52272.36572.16462.54752.82991.10293.49521.10182.78861.1033
H62.17003.32532.51571.10292.82992.66621.79153.83731.79263.1747
H72.17003.32532.51572.82991.10292.66623.83731.79153.17471.7926
H82.16752.61292.49941.10183.49521.79153.83734.31891.79013.7848
H92.16752.61292.49943.49521.10183.83731.79154.31893.78481.7901
H102.16552.65273.08151.10332.78861.79263.17471.79013.78482.5748
H112.16552.65273.08152.78861.10333.17471.79263.78481.79012.5748

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 110.321 C1 C4 H10 110.080
C1 C5 H7 110.458 C1 C5 H9 110.321
C1 C5 H11 110.080 F2 C1 H3 106.709
F2 C1 C4 108.304 F2 C1 C5 108.304
H3 C1 C4 109.863 H3 C1 C5 109.863
C4 C1 C5 113.547 H7 C5 H9 108.694
H7 C5 H11 108.691 H8 C4 H10 108.545
H9 C5 H11 108.545
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability