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

using model chemistry: wB97X-D/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 wB97X-D/aug-cc-pVDZ
 hartrees
Energy at 0K-218.343282
Energy at 298.15K-218.351104
HF Energy-218.343282
Nuclear repulsion energy132.195977
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 wB97X-D/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' 3155 3021 31.29      
2 A' 3145 3010 43.55      
3 A' 3074 2943 23.82      
4 A' 3058 2927 10.16      
5 A' 1493 1429 8.54      
6 A' 1466 1404 5.15      
7 A' 1404 1344 21.46      
8 A' 1354 1296 8.96      
9 A' 1195 1144 11.83      
10 A' 1144 1095 59.27      
11 A' 950 910 44.14      
12 A' 828 793 17.77      
13 A' 485 464 3.17      
14 A' 360 345 1.24      
15 A' 249 238 0.07      
16 A" 3152 3018 16.60      
17 A" 3138 3004 0.92      
18 A" 3054 2924 14.73      
19 A" 1466 1403 0.18      
20 A" 1459 1396 0.54      
21 A" 1412 1352 31.55      
22 A" 1361 1303 0.00      
23 A" 1174 1123 12.17      
24 A" 944 904 0.02      
25 A" 928 888 0.65      
26 A" 412 395 6.89      
27 A" 195 186 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 21026.3 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 20128.4 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 wB97X-D/aug-cc-pVDZ
ABC
0.28810 0.26957 0.15896

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.280 0.238 0.000
F2 -0.876 1.048 0.000
H3 1.127 0.940 0.000
C4 0.280 -0.586 1.271
C5 0.280 -0.586 -1.271
H6 1.202 -1.181 1.329
H7 1.202 -1.181 -1.329
H8 0.233 0.066 2.152
H9 0.233 0.066 -2.152
H10 -0.579 -1.269 1.287
H11 -0.579 -1.269 -1.287

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.41201.10041.51481.51482.15112.15112.15952.15952.16012.1601
F21.41202.00632.37112.37113.32433.32432.61232.61232.66682.6668
H31.10042.00632.15932.15932.50412.50412.48922.48923.07423.0742
C41.51482.37112.15932.54301.09882.82221.09673.48551.09832.7845
C51.51482.37112.15932.54302.82221.09883.48551.09672.78451.0983
H62.15113.32432.50411.09882.82222.65741.78143.82251.78423.1662
H72.15113.32432.50412.82221.09882.65743.82251.78143.16621.7842
H82.15952.61232.48921.09673.48551.78143.82254.30431.78603.7778
H92.15952.61232.48923.48551.09673.82251.78144.30433.77781.7860
H102.16012.66683.07421.09832.78451.78423.16621.78603.77782.5746
H112.16012.66683.07422.78451.09833.16621.78423.77781.78602.5746

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 110.547 C1 C4 H10 110.502
C1 C5 H7 109.762 C1 C5 H9 110.547
C1 C5 H11 110.502 F2 C1 H3 105.313
F2 C1 C4 108.166 F2 C1 C5 108.166
H3 C1 C4 110.308 H3 C1 C5 110.308
C4 C1 C5 114.154 H7 C5 H9 108.467
H7 C5 H11 108.596 H8 C4 H10 108.913
H9 C5 H11 108.913
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.739      
2 F -0.538      
3 H -0.350      
4 C 0.441      
5 C 0.441      
6 H -0.112      
7 H -0.112      
8 H -0.143      
9 H -0.143      
10 H -0.112      
11 H -0.112      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.606 -1.279 0.000 2.054
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.194 1.726 0.000
y 1.726 -26.671 0.000
z 0.000 0.000 -24.677
Traceless
 xyz
x -0.520 1.726 0.000
y 1.726 -1.235 0.000
z 0.000 0.000 1.755
Polar
3z2-r23.511
x2-y20.476
xy1.726
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.814 -0.132 0.000
y -0.132 5.955 0.000
z 0.000 0.000 6.554


<r2> (average value of r2) Å2
<r2> 86.152
(<r2>)1/2 9.282