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

using model chemistry: HF/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 HF/aug-cc-pVDZ
 hartrees
Energy at 0K-217.149295
Energy at 298.15K-217.157371
HF Energy-217.149295
Nuclear repulsion energy132.984549
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 HF/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' 3261 2970 71.43 62.55 0.43 0.60
2 A' 3252 2961 66.66 71.17 0.75 0.86
3 A' 3210 2923 12.88 155.07 0.32 0.48
4 A' 3177 2893 13.94 283.94 0.00 0.00
5 A' 1605 1462 4.89 0.82 0.72 0.84
6 A' 1586 1444 5.19 4.63 0.75 0.85
7 A' 1529 1393 20.93 2.06 0.52 0.68
8 A' 1477 1345 11.59 4.14 0.57 0.72
9 A' 1289 1174 11.07 3.22 0.14 0.24
10 A' 1240 1129 61.90 2.08 0.73 0.85
11 A' 1030 938 61.74 6.25 0.55 0.71
12 A' 873 795 16.26 10.96 0.09 0.16
13 A' 510 464 4.02 0.56 0.07 0.14
14 A' 377 344 1.06 0.27 0.44 0.61
15 A' 275 251 0.14 0.01 0.64 0.78
16 A" 3255 2964 28.21 50.04 0.75 0.86
17 A" 3241 2951 0.87 7.90 0.75 0.86
18 A" 3171 2888 19.36 1.52 0.75 0.86
19 A" 1581 1439 0.09 2.64 0.75 0.86
20 A" 1578 1437 0.64 6.83 0.75 0.86
21 A" 1535 1398 24.36 0.56 0.75 0.86
22 A" 1478 1346 1.09 1.04 0.75 0.86
23 A" 1246 1134 13.12 4.07 0.75 0.86
24 A" 1009 919 0.01 1.83 0.75 0.86
25 A" 998 909 0.28 0.34 0.75 0.86
26 A" 439 399 8.46 0.71 0.75 0.86
27 A" 227 207 0.01 0.01 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 22223.5 cm-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 20236.7 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 HF/aug-cc-pVDZ
ABC
0.29431 0.26964 0.16052

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.276 0.240 0.000
F2 -0.863 1.036 0.000
H3 1.120 0.930 0.000
C4 0.276 -0.581 1.273
C5 0.276 -0.581 -1.273
H6 1.186 -1.181 1.332
H7 1.186 -1.181 -1.332
H8 0.235 0.071 2.144
H9 0.235 0.071 -2.144
H10 -0.584 -1.250 1.297
H11 -0.584 -1.250 -1.297

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.39081.08991.51471.51472.14892.14892.15112.15112.15482.1548
F21.39081.98572.35312.35313.29993.29992.59542.59542.64392.6439
H31.08991.98572.14862.14862.49672.49672.47332.47333.05623.0562
C41.51472.35312.14862.54601.09092.82341.08913.47911.09032.7920
C51.51472.35312.14862.54602.82341.09093.47911.08912.79201.0903
H62.14893.29992.49671.09092.82342.66361.76933.81471.77213.1705
H72.14893.29992.49672.82341.09092.66363.81471.76933.17051.7721
H82.15112.59542.47331.08913.47911.76933.81474.28821.77033.7764
H92.15112.59542.47333.47911.08913.81471.76934.28823.77641.7703
H102.15482.64393.05621.09032.79201.77213.17051.77033.77642.5949
H112.15482.64393.05622.79201.09033.17051.77213.77641.77032.5949

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 110.341 C1 C4 H10 110.567
C1 C5 H7 110.055 C1 C5 H9 110.341
C1 C5 H11 110.567 F2 C1 H3 105.710
F2 C1 C4 108.091 F2 C1 C5 108.091
H3 C1 C4 110.088 H3 C1 C5 110.088
C4 C1 C5 114.371 H7 C5 H9 108.509
H7 C5 H11 108.671 H8 C4 H10 108.643
H9 C5 H11 108.643
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.485      
2 F -0.722      
3 H -0.199      
4 C 0.308      
5 C 0.308      
6 H -0.017      
7 H -0.017      
8 H -0.053      
9 H -0.053      
10 H -0.020      
11 H -0.020      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.666 -1.300 0.000 2.113
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.302 1.851 0.000
y 1.851 -26.815 0.000
z 0.000 0.000 -24.837
Traceless
 xyz
x -0.477 1.851 0.000
y 1.851 -1.245 0.000
z 0.000 0.000 1.722
Polar
3z2-r23.444
x2-y20.513
xy1.851
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.402 -0.096 0.000
y -0.096 5.501 0.000
z 0.000 0.000 6.064


<r2> (average value of r2) Å2
<r2> 85.586
(<r2>)1/2 9.251