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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: MP2=FULL/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/aug-cc-pVQZ
 hartrees
Energy at 0K-117.755069
Energy at 298.15K 
HF Energy-117.124657
Nuclear repulsion energy71.181438
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 MP2=FULL/aug-cc-pVQZ
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' 3292 3148 10.06 55.53 0.62 0.76
2 A' 3201 3062 11.13 124.43 0.10 0.18
3 A' 3189 3050 12.77 59.17 0.12 0.22
4 A' 3177 3038 4.14 76.82 0.72 0.84
5 A' 3079 2944 17.30 197.27 0.01 0.03
6 A' 1714 1639 11.24 21.52 0.02 0.03
7 A' 1513 1447 15.45 4.79 0.52 0.69
8 A' 1463 1399 1.15 13.55 0.43 0.60
9 A' 1415 1353 2.47 1.20 0.69 0.82
10 A' 1330 1272 0.07 15.69 0.25 0.40
11 A' 1202 1149 0.13 0.96 0.50 0.67
12 A' 950 909 5.95 4.16 0.06 0.11
13 A' 948 906 0.13 3.12 0.06 0.11
14 A' 429 410 0.91 1.69 0.32 0.48
15 A" 3155 3017 10.59 70.86 0.75 0.86
16 A" 1501 1436 7.14 3.79 0.75 0.86
17 A" 1079 1032 3.29 0.50 0.75 0.86
18 A" 1042 996 12.50 0.45 0.75 0.86
19 A" 956 914 41.54 1.90 0.75 0.86
20 A" 597 571 12.10 0.85 0.75 0.86
21 A" 212 203 0.50 0.43 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17720.6 cm-1
Scaled (by 0.9564) Zero Point Vibrational Energy (zpe) 16948.0 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 MP2=FULL/aug-cc-pVQZ
ABC
1.56679 0.31541 0.27577

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/aug-cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.132 -0.489 0.000
C2 0.000 0.477 0.000
C3 1.283 0.131 0.000
H4 1.578 -0.907 0.000
H5 2.064 0.873 0.000
H6 -0.254 1.529 0.000
H7 -0.770 -1.512 0.000
H8 -1.763 -0.348 0.874
H9 -1.763 -0.348 -0.874

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.48802.49302.74233.47422.20031.08531.08711.0871
C21.48801.32872.09932.10201.08192.13282.13352.1335
C32.49301.32871.07941.07742.07742.62933.20473.2047
H42.74232.09931.07941.84493.04812.42483.49873.4987
H53.47422.10201.07741.84492.40963.70404.11124.1112
H62.20031.08192.07743.04812.40963.08412.56152.5615
H71.08532.13282.62932.42483.70403.08411.76221.7622
H81.08712.13353.20473.49874.11122.56151.76221.7475
H91.08712.13353.20473.49874.11122.56151.76221.7475

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.427 C1 C2 H6 116.897
C2 C1 H7 110.992 C2 C1 H8 110.937
C2 C1 H9 110.937 C2 C3 H4 120.982
C2 C3 H5 121.415 C3 C2 H6 118.675
H4 C3 H5 117.602 H7 C1 H8 108.425
H7 C1 H9 108.425 H8 C1 H9 106.986
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability