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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: M06-2X/6-31G*

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/6-31G*
 hartrees
Energy at 0K-117.834789
Energy at 298.15K 
HF Energy-117.834789
Nuclear repulsion energy70.772539
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/6-31G*
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' 3276 3103 17.64 63.73 0.62 0.77
2 A' 3195 3025 5.60 142.59 0.13 0.24
3 A' 3185 3017 25.74 12.04 0.57 0.73
4 A' 3162 2995 8.21 86.25 0.73 0.84
5 A' 3076 2913 19.87 140.48 0.03 0.05
6 A' 1771 1677 8.83 12.49 0.10 0.18
7 A' 1525 1444 10.90 16.92 0.72 0.84
8 A' 1474 1396 1.18 24.56 0.57 0.73
9 A' 1432 1356 1.31 7.23 0.75 0.86
10 A' 1338 1267 0.35 17.32 0.47 0.64
11 A' 1204 1140 0.27 3.59 0.74 0.85
12 A' 953 902 5.46 1.99 0.34 0.51
13 A' 945 895 0.24 4.36 0.21 0.35
14 A' 427 405 0.86 1.15 0.40 0.57
15 A" 3135 2969 19.77 94.70 0.75 0.86
16 A" 1511 1431 6.78 17.72 0.75 0.86
17 A" 1085 1028 0.95 0.37 0.75 0.86
18 A" 1040 985 10.64 0.41 0.75 0.86
19 A" 960 909 42.83 0.21 0.75 0.86
20 A" 591 560 11.51 13.65 0.75 0.86
21 A" 200 190 0.45 2.12 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17742.0 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 16801.7 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 M06-2X/6-31G*
ABC
1.55349 0.31147 0.27255

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.135 -0.502 0.000
C2 0.000 0.479 0.000
C3 1.287 0.145 0.000
H4 1.601 -0.896 0.000
H5 2.071 0.895 0.000
H6 -0.273 1.534 0.000
H7 -0.765 -1.531 0.000
H8 -1.773 -0.366 0.880
H9 -1.773 -0.366 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49982.50682.76383.49742.21051.09351.09571.0957
C21.49981.32942.10992.11271.08962.15052.15222.1522
C32.50681.32941.08741.08532.08822.64983.22493.2249
H42.76382.10991.08741.85213.06802.44973.52673.5267
H53.49742.11271.08531.85212.42943.73274.14064.1406
H62.21051.08962.08823.06802.42943.10392.57572.5757
H71.09352.15052.64982.44973.73273.10391.77421.7742
H81.09572.15223.22493.52674.14062.57571.77421.7606
H91.09572.15223.22493.52674.14062.57571.77421.7606

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.647 C1 C2 H6 116.325
C2 C1 H7 111.070 C2 C1 H8 111.077
C2 C1 H9 111.077 C2 C3 H4 121.294
C2 C3 H5 121.752 C3 C2 H6 119.027
H4 C3 H5 116.955 H7 C1 H8 108.275
H7 C1 H9 108.275 H8 C1 H9 106.909
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.522      
2 C -0.085      
3 C -0.366      
4 H 0.152      
5 H 0.158      
6 H 0.152      
7 H 0.167      
8 H 0.172      
9 H 0.172      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.330 -0.011 0.000 0.330
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.771 -0.168 0.000
y -0.168 -18.783 0.000
z 0.000 0.000 -21.440
Traceless
 xyz
x 1.340 -0.168 0.000
y -0.168 1.322 0.000
z 0.000 0.000 -2.662
Polar
3z2-r2-5.325
x2-y20.012
xy-0.168
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.542 -0.084 0.000
y -0.084 4.560 0.000
z 0.000 0.000 2.819


<r2> (average value of r2) Å2
<r2> 54.878
(<r2>)1/2 7.408