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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: B2PLYP=FULLultrafine/daug-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 B2PLYP=FULLultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-117.851801
Energy at 298.15K 
HF Energy-117.666394
Nuclear repulsion energy70.974068
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 B2PLYP=FULLultrafine/daug-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' 3237 3237 14.91 63.83 0.59 0.74
2 A' 3157 3157 4.78 178.12 0.11 0.21
3 A' 3149 3149 23.81 15.55 0.40 0.57
4 A' 3120 3120 9.93 80.01 0.70 0.82
5 A' 3043 3043 22.89 206.07 0.02 0.04
6 A' 1709 1709 14.61 31.89 0.03 0.06
7 A' 1510 1510 14.70 5.11 0.52 0.69
8 A' 1463 1463 1.05 17.42 0.39 0.56
9 A' 1422 1422 1.73 1.48 0.75 0.86
10 A' 1334 1334 0.05 20.61 0.25 0.41
11 A' 1201 1201 0.21 0.91 0.68 0.81
12 A' 953 953 3.43 0.21 0.66 0.79
13 A' 934 934 2.60 7.48 0.05 0.09
14 A' 426 426 1.00 1.98 0.33 0.49
15 A" 3093 3093 16.10 80.72 0.75 0.86
16 A" 1496 1496 6.65 4.12 0.75 0.86
17 A" 1084 1084 2.94 0.79 0.75 0.86
18 A" 1033 1033 11.79 0.62 0.75 0.86
19 A" 949 949 44.97 2.72 0.75 0.86
20 A" 594 594 12.13 1.00 0.75 0.86
21 A" 208 208 0.47 0.50 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17557.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17557.0 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 B2PLYP=FULLultrafine/daug-cc-pVTZ
ABC
1.57145 0.31221 0.27353

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.134 -0.499 0.000
C2 0.000 0.474 0.000
C3 1.287 0.144 0.000
H4 1.602 -0.891 0.000
H5 2.062 0.895 0.000
H6 -0.267 1.525 0.000
H7 -0.773 -1.525 0.000
H8 -1.769 -0.359 0.876
H9 -1.769 -0.359 -0.876

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49462.50522.76433.48712.20131.08821.09061.0906
C21.49461.32882.10482.10451.08372.14402.14272.1427
C32.50521.32881.08151.07952.07912.65163.21883.2188
H42.76432.10481.08151.84433.05432.45873.52363.5236
H53.48712.10451.07951.84432.41293.72804.12534.1253
H62.20131.08372.07913.05432.41293.09172.56322.5632
H71.08822.14402.65162.45873.72803.09171.76621.7662
H81.09062.14273.21883.52364.12532.56321.76621.7511
H91.09062.14273.21883.52364.12532.56321.76621.7511

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.968 C1 C2 H6 116.347
C2 C1 H7 111.250 C2 C1 H8 111.000
C2 C1 H9 111.000 C2 C3 H4 121.342
C2 C3 H5 121.479 C3 C2 H6 118.685
H4 C3 H5 117.179 H7 C1 H8 108.315
H7 C1 H9 108.315 H8 C1 H9 106.799
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability