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

using model chemistry: M06-2X/6-311G*

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/6-311G*
 hartrees
Energy at 0K-218.334637
Energy at 298.15K-218.342511
HF Energy-218.334637
Nuclear repulsion energy132.943351
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/6-311G*
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' 3159 3159 27.72      
2 A' 3155 3155 39.97      
3 A' 3083 3083 28.63      
4 A' 3074 3074 4.66      
5 A' 1538 1538 9.32      
6 A' 1511 1511 7.17      
7 A' 1437 1437 26.10      
8 A' 1398 1398 13.50      
9 A' 1214 1214 15.44      
10 A' 1185 1185 58.16      
11 A' 984 984 38.06      
12 A' 846 846 7.66      
13 A' 481 481 3.33      
14 A' 357 357 0.84      
15 A' 263 263 0.14      
16 A" 3157 3157 15.03      
17 A" 3147 3147 0.00      
18 A" 3071 3071 11.52      
19 A" 1511 1511 0.10      
20 A" 1499 1499 0.01      
21 A" 1434 1434 38.30      
22 A" 1386 1386 1.64      
23 A" 1180 1180 12.96      
24 A" 952 952 0.01      
25 A" 942 942 0.79      
26 A" 413 413 7.17      
27 A" 212 212 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21295.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21295.3 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/6-311G*
ABC
0.29250 0.27146 0.16099

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.281 0.248 0.000
F2 -0.873 1.032 0.000
H3 1.125 0.946 0.000
C4 0.281 -0.582 1.266
C5 0.281 -0.582 -1.266
H6 1.184 -1.192 1.328
H7 1.184 -1.192 -1.328
H8 0.236 0.063 2.145
H9 0.236 0.063 -2.145
H10 -0.588 -1.243 1.278
H11 -0.588 -1.243 -1.278

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.39511.09491.51371.51372.15732.15732.15352.15352.14742.1474
F21.39511.99972.35352.35353.30813.30812.60212.60212.62482.6248
H31.09491.99972.15592.15592.51772.51772.48412.48413.05903.0590
C41.51372.35352.15592.53211.09212.81381.09083.47171.09232.7682
C51.51372.35352.15592.53212.81381.09213.47171.09082.76821.0923
H62.15733.30812.51771.09212.81382.65571.77263.81251.77383.1515
H72.15733.30812.51772.81381.09212.65573.81251.77263.15151.7738
H82.15352.60212.48411.09083.47171.77263.81254.29011.77113.7548
H92.15352.60212.48413.47171.09083.81251.77264.29013.75481.7711
H102.14742.62483.05901.09232.76821.77383.15151.77113.75482.5552
H112.14742.62483.05902.76821.09233.15151.77383.75481.77112.5552

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 110.496 C1 C4 H10 109.921
C1 C5 H7 110.728 C1 C5 H9 110.496
C1 C5 H11 109.921 F2 C1 H3 106.229
F2 C1 C4 107.939 F2 C1 C5 107.939
H3 C1 C4 110.443 H3 C1 C5 110.443
C4 C1 C5 113.520 H7 C5 H9 108.598
H7 C5 H11 108.593 H8 C4 H10 108.444
H9 C5 H11 108.444
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.067      
2 F -0.294      
3 H 0.206      
4 C -0.687      
5 C -0.687      
6 H 0.225      
7 H 0.225      
8 H 0.242      
9 H 0.242      
10 H 0.232      
11 H 0.232      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.517 -1.151 0.000 1.904
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.112 1.565 0.000
y 1.565 -26.653 0.000
z 0.000 0.000 -24.971
Traceless
 xyz
x -0.300 1.565 0.000
y 1.565 -1.112 0.000
z 0.000 0.000 1.412
Polar
3z2-r22.824
x2-y20.541
xy1.565
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.953 -0.008 0.000
y -0.008 5.005 0.000
z 0.000 0.000 5.593


<r2> (average value of r2) Å2
<r2> 85.418
(<r2>)1/2 9.242