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

using model chemistry: M06-2X/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/3-21G*
 hartrees
Energy at 0K-217.087160
Energy at 298.15K-217.095098
HF Energy-217.087160
Nuclear repulsion energy131.806638
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 M06-2X/3-21G*
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' 3189 3021 26.06      
2 A' 3183 3015 13.50      
3 A' 3108 2944 3.08      
4 A' 3072 2910 25.95      
5 A' 1587 1503 12.15      
6 A' 1560 1477 8.11      
7 A' 1485 1406 16.53      
8 A' 1415 1341 22.05      
9 A' 1249 1183 17.02      
10 A' 1211 1147 31.86      
11 A' 1006 953 17.93      
12 A' 846 801 2.05      
13 A' 476 451 2.36      
14 A' 357 338 1.83      
15 A' 284 269 0.16      
16 A" 3182 3014 5.14      
17 A" 3181 3013 4.01      
18 A" 3106 2942 7.55      
19 A" 1561 1479 0.79      
20 A" 1546 1465 0.68      
21 A" 1468 1391 23.28      
22 A" 1425 1349 14.68      
23 A" 1183 1121 18.08      
24 A" 1000 947 1.64      
25 A" 974 923 0.16      
26 A" 375 355 6.70      
27 A" 248 235 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21638.4 cm-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 20495.9 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 M06-2X/3-21G*
ABC
0.28298 0.27053 0.15836

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.290 0.258 0.000
F2 -0.898 1.044 0.000
H3 1.148 0.938 0.000
C4 0.290 -0.591 1.268
C5 0.290 -0.591 -1.268
H6 1.193 -1.206 1.312
H7 1.193 -1.206 -1.312
H8 0.249 0.050 2.152
H9 0.249 0.050 -2.152
H10 -0.589 -1.242 1.265
H11 -0.589 -1.242 -1.265

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.42471.09461.52551.52552.16302.16302.16302.16302.15022.1502
F21.42472.04922.38542.38543.33963.33962.63392.63392.63062.6306
H31.09462.04922.16322.16322.51382.51382.49632.49633.06093.0609
C41.52552.38542.16322.53511.09302.80101.09293.47971.09382.7591
C51.52552.38542.16322.53512.80101.09303.47971.09292.75911.0938
H62.16303.33962.51381.09302.80102.62351.78153.80361.78233.1330
H72.16303.33962.51382.80101.09302.62353.80361.78153.13301.7823
H82.16302.63392.49631.09293.47971.78153.80364.30491.77633.7484
H92.16302.63392.49633.47971.09293.80361.78154.30493.74841.7763
H102.15022.63063.06091.09382.75911.78233.13301.77633.74842.5308
H112.15022.63063.06092.75911.09383.13301.78233.74841.77632.5308

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 110.298 C1 C4 H10 109.240
C1 C5 H7 110.291 C1 C5 H9 110.298
C1 C5 H11 109.240 F2 C1 H3 108.144
F2 C1 C4 107.865 F2 C1 C5 107.865
H3 C1 C4 110.217 H3 C1 C5 110.217
C4 C1 C5 112.386 H7 C5 H9 109.168
H7 C5 H11 109.170 H8 C4 H10 108.642
H9 C5 H11 108.642
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.066      
2 F -0.326      
3 H 0.199      
4 C -0.593      
5 C -0.593      
6 H 0.195      
7 H 0.195      
8 H 0.216      
9 H 0.216      
10 H 0.211      
11 H 0.211      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.512 -1.169 0.000 1.911
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.890 1.633 0.000
y 1.633 -26.372 0.000
z 0.000 0.000 -24.514
Traceless
 xyz
x -0.448 1.633 0.000
y 1.633 -1.169 0.000
z 0.000 0.000 1.617
Polar
3z2-r23.233
x2-y20.481
xy1.633
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.408 -0.051 0.000
y -0.051 4.352 0.000
z 0.000 0.000 4.782


<r2> (average value of r2) Å2
<r2> 86.200
(<r2>)1/2 9.284