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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: B2PLYP=FULLultrafine/daug-cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-117.779912
Energy at 298.15K 
HF Energy-117.632878
Nuclear repulsion energy70.433238
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-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3256 3256 16.47 64.58 0.62 0.76
2 A' 3170 3170 14.47 138.98 0.16 0.28
3 A' 3158 3158 14.82 64.49 0.11 0.20
4 A' 3130 3130 13.11 76.52 0.72 0.84
5 A' 3039 3039 25.10 213.44 0.02 0.04
6 A' 1704 1704 14.75 34.21 0.03 0.07
7 A' 1483 1483 14.14 3.00 0.57 0.73
8 A' 1447 1447 0.83 19.30 0.43 0.60
9 A' 1393 1393 1.58 1.69 0.75 0.86
10 A' 1323 1323 0.07 20.98 0.26 0.42
11 A' 1190 1190 0.24 0.95 0.49 0.66
12 A' 939 939 3.57 0.21 0.51 0.68
13 A' 934 934 2.28 8.13 0.05 0.09
14 A' 424 424 1.01 2.06 0.33 0.50
15 A" 3102 3102 18.32 83.98 0.75 0.86
16 A" 1466 1466 6.64 4.41 0.75 0.86
17 A" 1067 1067 4.84 0.95 0.75 0.86
18 A" 1023 1023 8.28 0.56 0.75 0.86
19 A" 958 958 47.65 2.39 0.75 0.86
20 A" 587 587 11.71 1.06 0.75 0.86
21 A" 204 204 0.47 0.53 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17497.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17497.8 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-pVDZ
ABC
1.54641 0.30779 0.26960

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.144 -0.496 0.000
C2 0.000 0.477 0.000
C3 1.298 0.138 0.000
H4 1.613 -0.907 0.000
H5 2.082 0.894 0.000
H6 -0.265 1.537 0.000
H7 -0.785 -1.533 0.000
H8 -1.783 -0.351 0.883
H9 -1.783 -0.351 -0.883

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50212.52312.78713.51292.21581.09721.09971.0997
C21.50211.34132.12462.12321.09332.15772.15512.1551
C32.52311.34131.09101.08892.09772.67043.24223.2422
H42.78712.12461.09101.86053.08192.47803.55263.5526
H53.51292.12321.08891.86052.43353.75614.15544.1554
H62.21581.09332.09773.08192.43353.11432.57872.5787
H71.09722.15772.67042.47803.75613.11431.78191.7819
H81.09972.15513.24223.55264.15542.57871.78191.7660
H91.09972.15513.24223.55264.15542.57871.78191.7660

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.991 C1 C2 H6 116.361
C2 C1 H7 111.268 C2 C1 H8 110.900
C2 C1 H9 110.900 C2 C3 H4 121.394
C2 C3 H5 121.431 C3 C2 H6 118.648
H4 C3 H5 117.176 H7 C1 H8 108.401
H7 C1 H9 108.401 H8 C1 H9 106.816
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability