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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: HSEh1PBE/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 HSEh1PBE/aug-cc-pVTZ
 hartrees
Energy at 0K-117.806435
Energy at 298.15K 
HF Energy-117.806435
Nuclear repulsion energy71.014573
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 HSEh1PBE/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' 3232 3109 14.16 65.98 0.60 0.75
2 A' 3149 3029 8.03 157.42 0.11 0.21
3 A' 3141 3021 22.04 28.02 0.19 0.32
4 A' 3119 3000 6.22 92.13 0.67 0.80
5 A' 3033 2917 21.69 215.58 0.02 0.05
6 A' 1725 1659 17.45 40.77 0.05 0.09
7 A' 1486 1429 17.20 3.87 0.54 0.70
8 A' 1445 1390 0.88 20.04 0.41 0.58
9 A' 1399 1345 2.78 2.07 0.72 0.84
10 A' 1325 1275 0.05 20.08 0.27 0.43
11 A' 1193 1147 0.28 0.81 0.63 0.77
12 A' 942 906 4.21 0.20 0.68 0.81
13 A' 939 903 3.25 6.76 0.04 0.08
14 A' 423 407 1.11 2.01 0.34 0.51
15 A" 3087 2969 13.93 84.94 0.75 0.86
16 A" 1471 1415 7.78 4.07 0.75 0.86
17 A" 1070 1029 3.19 1.11 0.75 0.86
18 A" 1029 990 10.71 0.51 0.75 0.86
19 A" 949 912 47.96 2.65 0.75 0.86
20 A" 594 571 13.19 1.11 0.75 0.86
21 A" 209 201 0.54 0.53 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17480.2 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 16812.5 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 HSEh1PBE/aug-cc-pVTZ
ABC
1.57306 0.31312 0.27430

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.131 -0.498 0.000
C2 0.000 0.472 0.000
C3 1.285 0.144 0.000
H4 1.603 -0.893 0.000
H5 2.062 0.898 0.000
H6 -0.270 1.525 0.000
H7 -0.773 -1.528 0.000
H8 -1.770 -0.356 0.877
H9 -1.770 -0.356 -0.877

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49012.49982.76273.48502.19881.09071.09361.0936
C21.49011.32562.10512.10531.08752.14402.14162.1416
C32.49981.32561.08501.08282.07922.65153.21693.2169
H42.76272.10511.08501.84903.05852.45933.52583.5258
H53.48502.10531.08281.84902.41433.73134.12594.1259
H62.19881.08752.07923.05852.41433.09442.56092.5609
H71.09072.14402.65152.45933.73133.09441.77051.7705
H81.09362.14163.21693.52584.12592.56091.77051.7530
H91.09362.14163.21693.52584.12592.56091.77051.7530

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.105 C1 C2 H6 116.224
C2 C1 H7 111.412 C2 C1 H8 111.046
C2 C1 H9 111.046 C2 C3 H4 121.361
C2 C3 H5 121.566 C3 C2 H6 118.671
H4 C3 H5 117.073 H7 C1 H8 108.302
H7 C1 H9 108.302 H8 C1 H9 106.550
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.552      
2 C -0.216      
3 C -0.841      
4 H 0.225      
5 H 0.379      
6 H 0.333      
7 H 0.230      
8 H 0.221      
9 H 0.221      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.430 -0.055 0.000 0.433
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.170 -0.211 0.000
y -0.211 -19.093 0.000
z 0.000 0.000 -21.887
Traceless
 xyz
x 1.320 -0.211 0.000
y -0.211 1.435 0.000
z 0.000 0.000 -2.755
Polar
3z2-r2-5.511
x2-y2-0.076
xy-0.211
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.672 0.083 0.000
y 0.083 5.550 0.000
z 0.000 0.000 4.767


<r2> (average value of r2) Å2
<r2> 54.861
(<r2>)1/2 7.407