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

using model chemistry: MP2=FULL/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/Def2TZVPP
 hartrees
Energy at 0K-218.067677
Energy at 298.15K-218.075553
HF Energy-217.213364
Nuclear repulsion energy133.299204
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 MP2=FULL/Def2TZVPP
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' 3186 3186 18.54      
2 A' 3180 3180 29.89      
3 A' 3100 3100 24.71      
4 A' 3086 3086 5.50      
5 A' 1526 1526 6.96      
6 A' 1507 1507 6.21      
7 A' 1426 1426 21.36      
8 A' 1390 1390 9.09      
9 A' 1210 1210 13.72      
10 A' 1170 1170 51.56      
11 A' 979 979 37.09      
12 A' 844 844 10.34      
13 A' 480 480 3.00      
14 A' 355 355 0.80      
15 A' 266 266 0.08      
16 A" 3184 3184 12.46      
17 A" 3174 3174 0.05      
18 A" 3084 3084 10.23      
19 A" 1500 1500 0.01      
20 A" 1496 1496 0.00      
21 A" 1427 1427 31.82      
22 A" 1387 1387 0.15      
23 A" 1189 1189 12.74      
24 A" 949 949 0.00      
25 A" 936 936 0.60      
26 A" 413 413 6.40      
27 A" 213 213 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 21327.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21327.6 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 MP2=FULL/Def2TZVPP
ABC
0.29188 0.27463 0.16165

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.280 0.244 0.000
F2 -0.871 1.039 0.000
H3 1.123 0.933 0.000
C4 0.280 -0.583 1.259
C5 0.280 -0.583 -1.259
H6 1.187 -1.179 1.315
H7 1.187 -1.179 -1.315
H8 0.230 0.057 2.134
H9 0.230 0.057 -2.134
H10 -0.577 -1.251 1.265
H11 -0.577 -1.251 -1.265

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.39851.08851.50701.50702.13942.13942.14302.14302.13762.1376
F21.39851.99682.35412.35413.29883.29882.59462.59462.63242.6324
H31.08851.99682.14362.14362.48832.48832.47362.47363.04273.0427
C41.50702.35412.14362.51891.08662.79361.08513.45391.08642.7479
C51.50702.35412.14362.51892.79361.08663.45391.08512.74791.0864
H62.13943.29882.48831.08662.79362.62951.76463.78651.76613.1256
H72.13943.29882.48832.79361.08662.62953.78651.76463.12561.7661
H82.14302.59462.47361.08513.45391.76463.78654.26841.76603.7302
H92.14302.59462.47363.45391.08513.78651.76464.26843.73021.7660
H102.13762.63243.04271.08642.74791.76613.12561.76603.73022.5292
H112.13762.63243.04272.74791.08643.12561.76613.73021.76602.5292

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 109.967
C1 C5 H7 110.097 C1 C5 H9 110.477
C1 C5 H11 109.967 F2 C1 H3 106.144
F2 C1 C4 108.181 F2 C1 C5 108.181
H3 C1 C4 110.320 H3 C1 C5 110.320
C4 C1 C5 113.389 H7 C5 H9 108.693
H7 C5 H11 108.730 H8 C4 H10 108.836
H9 C5 H11 108.836
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability