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

using model chemistry: HF/aug-cc-pVTZ

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-pVTZ
 hartrees
Energy at 0K-217.207426
Energy at 298.15K-217.215520
HF Energy-217.207426
Nuclear repulsion energy133.608758
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-pVTZ
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' 3241 2951 72.94 61.60 0.43 0.61
2 A' 3234 2944 60.57 73.81 0.75 0.86
3 A' 3185 2899 15.05 162.40 0.28 0.43
4 A' 3169 2885 13.91 274.75 0.00 0.00
5 A' 1626 1480 5.19 0.80 0.73 0.84
6 A' 1606 1462 5.12 4.72 0.75 0.86
7 A' 1547 1408 18.88 1.52 0.51 0.68
8 A' 1496 1362 13.52 4.22 0.55 0.71
9 A' 1299 1182 10.63 3.00 0.14 0.24
10 A' 1259 1146 64.47 2.12 0.74 0.85
11 A' 1040 947 64.47 5.44 0.60 0.75
12 A' 876 797 10.57 11.30 0.09 0.17
13 A' 514 468 3.77 0.59 0.07 0.13
14 A' 376 343 0.89 0.26 0.42 0.59
15 A' 275 250 0.13 0.01 0.68 0.81
16 A" 3235 2945 28.19 49.59 0.75 0.86
17 A" 3223 2935 0.28 7.19 0.75 0.86
18 A" 3163 2879 19.09 1.58 0.75 0.86
19 A" 1603 1459 0.01 4.98 0.75 0.86
20 A" 1597 1454 0.03 4.03 0.75 0.86
21 A" 1544 1406 22.94 0.45 0.75 0.86
22 A" 1495 1361 2.58 1.17 0.75 0.86
23 A" 1244 1132 15.07 3.81 0.75 0.86
24 A" 1015 924 0.05 1.52 0.75 0.86
25 A" 1005 915 0.14 0.86 0.75 0.86
26 A" 443 403 7.97 0.71 0.75 0.86
27 A" 229 208 0.01 0.01 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 22267.8 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 20272.6 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 HF/aug-cc-pVTZ
ABC
0.29725 0.27152 0.16183

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.274 0.243 0.000
F2 -0.854 1.034 0.000
H3 1.117 0.923 0.000
C4 0.274 -0.581 1.269
C5 0.274 -0.581 -1.269
H6 1.175 -1.179 1.328
H7 1.175 -1.179 -1.328
H8 0.232 0.065 2.137
H9 0.232 0.065 -2.137
H10 -0.583 -1.243 1.291
H11 -0.583 -1.243 -1.291

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.37791.08351.51271.51272.14432.14432.14472.14472.14722.1472
F21.37791.97432.34302.34303.28333.28332.58592.58592.63202.6320
H31.08351.97432.14082.14082.48742.48742.46682.46683.04173.0417
C41.51272.34302.14082.53801.08372.81341.08233.46681.08342.7802
C51.51272.34302.14082.53802.81341.08373.46681.08232.78021.0834
H62.14433.28332.48741.08372.81342.65601.75783.80021.75993.1556
H72.14433.28332.48742.81341.08372.65603.80021.75783.15561.7599
H82.14472.58592.46681.08233.46681.75783.80024.27381.75823.7590
H92.14472.58592.46683.46681.08233.80021.75784.27383.75901.7582
H102.14722.63203.04171.08342.78021.75993.15561.75823.75902.5829
H112.14722.63203.04172.78021.08343.15561.75993.75901.75822.5829

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 110.373 C1 C4 H10 110.507
C1 C5 H7 110.259 C1 C5 H9 110.373
C1 C5 H11 110.507 F2 C1 H3 106.049
F2 C1 C4 108.211 F2 C1 C5 108.211
H3 C1 C4 109.990 H3 C1 C5 109.990
C4 C1 C5 114.048 H7 C5 H9 108.497
H7 C5 H11 108.598 H8 C4 H10 108.548
H9 C5 H11 108.548
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.451      
2 F -0.573      
3 H 0.335      
4 C -0.996      
5 C -0.996      
6 H 0.315      
7 H 0.315      
8 H 0.281      
9 H 0.281      
10 H 0.294      
11 H 0.294      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.610 -1.259 0.000 2.044
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.157 1.788 0.000
y 1.788 -26.660 0.000
z 0.000 0.000 -24.769
Traceless
 xyz
x -0.443 1.788 0.000
y 1.788 -1.197 0.000
z 0.000 0.000 1.639
Polar
3z2-r23.279
x2-y20.503
xy1.788
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.346 -0.079 0.000
y -0.079 5.451 0.000
z 0.000 0.000 6.028


<r2> (average value of r2) Å2
<r2> 84.942
(<r2>)1/2 9.216