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

using model chemistry: QCISD(T)/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 QCISD(T)/Def2TZVPP
 hartrees
Energy at 0K-218.057951
Energy at 298.15K-218.065766
HF Energy-217.213000
Nuclear repulsion energy132.698626
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 QCISD(T)/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' 3133 3133        
2 A' 3127 3127        
3 A' 3054 3054        
4 A' 3046 3046        
5 A' 1513 1513        
6 A' 1495 1495        
7 A' 1420 1420        
8 A' 1379 1379        
9 A' 1201 1201        
10 A' 1160 1160        
11 A' 967 967        
12 A' 830 830        
13 A' 473 473        
14 A' 348 348        
15 A' 254 254        
16 A" 3131 3131        
17 A" 3119 3119        
18 A" 3043 3043        
19 A" 1490 1490        
20 A" 1485 1485        
21 A" 1419 1419        
22 A" 1378 1378        
23 A" 1171 1171        
24 A" 940 940        
25 A" 927 927        
26 A" 407 407        
27 A" 206 206        

Unscaled Zero Point Vibrational Energy (zpe) 21057.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21057.6 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 QCISD(T)/Def2TZVPP
ABC
0.29010 0.27134 0.16018

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.280 0.246 0.000
F2 -0.873 1.041 0.000
H3 1.127 0.938 0.000
C4 0.280 -0.585 1.267
C5 0.280 -0.585 -1.267
H6 1.192 -1.185 1.323
H7 1.192 -1.185 -1.323
H8 0.232 0.059 2.146
H9 0.232 0.059 -2.146
H10 -0.581 -1.256 1.275
H11 -0.581 -1.256 -1.275

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.40131.09361.51561.51562.15132.15132.15432.15432.15022.1502
F21.40132.00292.36282.36283.31213.31212.60572.60572.64362.6436
H31.09362.00292.15502.15502.50242.50242.48552.48553.05903.0590
C41.51562.36282.15502.53461.09202.81091.09043.47351.09182.7667
C51.51562.36282.15502.53462.81091.09203.47351.09042.76671.0918
H62.15133.31212.50241.09202.81092.64671.77313.80811.77473.1461
H72.15133.31212.50242.81091.09202.64673.80811.77313.14611.7747
H82.15432.60572.48551.09043.47351.77313.80814.29121.77443.7537
H92.15432.60572.48553.47351.09043.80811.77314.29123.75371.7744
H102.15022.64363.05901.09182.76671.77473.14611.77443.75372.5498
H112.15022.64363.05902.76671.09183.14611.77473.75371.77442.5498

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 110.450 C1 C4 H10 110.046
C1 C5 H7 110.115 C1 C5 H9 110.450
C1 C5 H11 110.046 F2 C1 H3 106.143
F2 C1 C4 108.137 F2 C1 C5 108.137
H3 C1 C4 110.317 H3 C1 C5 110.317
C4 C1 C5 113.477 H7 C5 H9 108.673
H7 C5 H11 108.713 H8 C4 H10 108.801
H9 C5 H11 108.801
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability