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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: MP2=FULL/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-117.683714
Energy at 298.15K 
HF Energy-117.119977
Nuclear repulsion energy71.043497
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/Def2TZVPP
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' 3279 3279 10.84 54.13 0.61 0.76
2 A' 3194 3194 10.23 125.68 0.13 0.23
3 A' 3180 3180 13.20 50.52 0.18 0.31
4 A' 3166 3166 5.61 76.96 0.73 0.85
5 A' 3071 3071 17.60 172.91 0.02 0.03
6 A' 1710 1710 9.82 10.19 0.03 0.05
7 A' 1511 1511 14.75 5.38 0.64 0.78
8 A' 1467 1467 0.94 14.70 0.54 0.70
9 A' 1415 1415 2.27 1.94 0.75 0.86
10 A' 1335 1335 0.08 14.02 0.31 0.48
11 A' 1202 1202 0.16 1.20 0.65 0.79
12 A' 951 951 4.22 0.48 0.37 0.54
13 A' 946 946 1.58 5.79 0.09 0.16
14 A' 425 425 0.87 1.40 0.41 0.58
15 A" 3145 3145 11.98 72.28 0.75 0.86
16 A" 1498 1498 6.93 6.21 0.75 0.86
17 A" 1079 1079 3.15 0.43 0.75 0.86
18 A" 1037 1037 15.03 0.46 0.75 0.86
19 A" 942 942 40.97 1.19 0.75 0.86
20 A" 597 597 12.13 3.30 0.75 0.86
21 A" 208 208 0.44 0.82 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17678.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17678.0 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/Def2TZVPP
ABC
1.56192 0.31385 0.27446

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.135 -0.491 0.000
C2 0.000 0.479 0.000
C3 1.286 0.132 0.000
H4 1.583 -0.906 0.000
H5 2.067 0.875 0.000
H6 -0.255 1.530 0.000
H7 -0.771 -1.515 0.000
H8 -1.766 -0.351 0.875
H9 -1.766 -0.351 -0.875

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49272.49982.74903.48122.20411.08621.08801.0880
C21.49271.33182.10272.10491.08192.13712.13812.1381
C32.49981.33181.07951.07782.08072.63503.21143.2114
H42.74902.10271.07951.84523.05132.43113.50543.5054
H53.48122.10491.07781.84522.41333.71004.11834.1183
H62.20411.08192.08073.05132.41333.08782.56572.5657
H71.08622.13712.63502.43113.71003.08781.76391.7639
H81.08802.13813.21143.50544.11832.56571.76391.7498
H91.08802.13813.21143.50544.11832.56571.76391.7498

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.413 C1 C2 H6 116.862
C2 C1 H7 110.941 C2 C1 H8 110.913
C2 C1 H9 110.913 C2 C3 H4 121.024
C2 C3 H5 121.387 C3 C2 H6 118.725
H4 C3 H5 117.589 H7 C1 H8 108.441
H7 C1 H9 108.441 H8 C1 H9 107.058
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability