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

using model chemistry: B2PLYP=FULLultrafine/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/6-311G*
 hartrees
Energy at 0K-218.231271
Energy at 298.15K 
HF Energy-218.006779
Nuclear repulsion energy132.566537
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 B2PLYP=FULLultrafine/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' 3151 3151 44.40      
2 A' 3145 3145 55.33      
3 A' 3076 3076 28.55      
4 A' 3069 3069 10.85      
5 A' 1544 1544 9.75      
6 A' 1525 1525 6.64      
7 A' 1449 1449 19.44      
8 A' 1403 1403 13.06      
9 A' 1222 1222 9.04      
10 A' 1171 1171 45.17      
11 A' 963 963 46.62      
12 A' 833 833 12.49      
13 A' 482 482 3.35      
14 A' 357 357 0.85      
15 A' 264 264 0.18      
16 A" 3148 3148 20.37      
17 A" 3137 3137 0.06      
18 A" 3064 3064 16.10      
19 A" 1519 1519 0.02      
20 A" 1513 1513 0.19      
21 A" 1442 1442 33.65      
22 A" 1401 1401 2.99      
23 A" 1182 1182 13.67      
24 A" 958 958 0.11      
25 A" 948 948 0.34      
26 A" 412 412 7.37      
27 A" 220 220 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21298.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21298.4 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 B2PLYP=FULLultrafine/6-311G*
ABC
0.29085 0.26967 0.15975

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.241 0.000
F2 -0.878 1.037 0.000
H3 1.124 0.941 0.000
C4 0.283 -0.582 1.271
C5 0.283 -0.582 -1.271
H6 1.192 -1.182 1.345
H7 1.192 -1.182 -1.345
H8 0.227 0.068 2.145
H9 0.227 0.068 -2.145
H10 -0.578 -1.253 1.287
H11 -0.578 -1.253 -1.287

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.40691.09411.51441.51442.15872.15872.15262.15262.15202.1520
F21.40692.00392.36262.36263.31873.31872.59972.59972.64402.6440
H31.09412.00392.15452.15452.51352.51352.48312.48313.06063.0606
C41.51442.36262.15452.54231.09212.83371.09053.47781.09172.7815
C51.51442.36262.15452.54232.83371.09213.47781.09052.78151.0917
H62.15873.31872.51351.09212.83372.68941.77053.83041.77263.1727
H72.15873.31872.51352.83371.09212.68943.83041.77053.17271.7726
H82.15262.59972.48311.09053.47781.77053.83044.28981.76933.7649
H92.15262.59972.48313.47781.09053.83041.77054.28983.76491.7693
H102.15202.64403.06061.09172.78151.77263.17271.76933.76492.5744
H112.15202.64403.06062.78151.09173.17271.77263.76491.76932.5744

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 110.393 C1 C4 H10 110.282
C1 C5 H7 110.793 C1 C5 H9 110.393
C1 C5 H11 110.282 F2 C1 H3 105.823
F2 C1 C4 107.895 F2 C1 C5 107.895
H3 C1 C4 110.337 H3 C1 C5 110.337
C4 C1 C5 114.156 H7 C5 H9 108.425
H7 C5 H11 108.532 H8 C4 H10 108.344
H9 C5 H11 108.344
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability