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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: B2PLYP=FULLultrafine/6-31G**

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/6-31G**
 hartrees
Energy at 0K-117.771725
Energy at 298.15K 
HF Energy-117.628095
Nuclear repulsion energy70.746934
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/6-31G**
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' 3282 3282 20.03 60.92 0.64 0.78
2 A' 3195 3195 7.13 144.33 0.13 0.23
3 A' 3186 3186 29.38 13.20 0.51 0.68
4 A' 3162 3162 9.90 80.17 0.73 0.84
5 A' 3071 3071 24.11 139.26 0.03 0.05
6 A' 1740 1740 8.27 8.50 0.08 0.15
7 A' 1533 1533 9.49 14.53 0.72 0.84
8 A' 1483 1483 0.80 24.02 0.55 0.71
9 A' 1441 1441 0.85 6.66 0.73 0.84
10 A' 1345 1345 0.30 17.60 0.46 0.63
11 A' 1212 1212 0.26 3.44 0.75 0.86
12 A' 961 961 3.77 0.36 0.51 0.68
13 A' 943 943 1.57 5.52 0.21 0.35
14 A' 428 428 0.89 1.19 0.41 0.58
15 A" 3133 3133 24.49 90.78 0.75 0.86
16 A" 1518 1518 5.54 16.39 0.75 0.86
17 A" 1089 1089 1.04 0.39 0.75 0.86
18 A" 1042 1042 11.03 0.36 0.75 0.86
19 A" 939 939 36.46 0.30 0.75 0.86
20 A" 592 592 9.23 12.87 0.75 0.86
21 A" 207 207 0.42 2.08 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17750.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17750.5 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 B2PLYP=FULLultrafine/6-31G**
ABC
1.56040 0.31025 0.27175

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.138 -0.499 0.000
C2 0.000 0.477 0.000
C3 1.291 0.142 0.000
H4 1.607 -0.895 0.000
H5 2.072 0.891 0.000
H6 -0.269 1.530 0.000
H7 -0.777 -1.528 0.000
H8 -1.775 -0.361 0.878
H9 -1.775 -0.361 -0.878

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49922.51272.77353.49882.20711.09091.09341.0934
C21.49921.33402.11282.11361.08702.15022.15052.1505
C32.51271.33401.08421.08242.08842.65853.22943.2294
H42.77352.11281.08421.84623.06602.46633.53493.5349
H53.49882.11361.08241.84622.42733.73814.14074.1407
H62.20711.08702.08843.06602.42733.09992.57182.5718
H71.09092.15022.65852.46633.73813.09991.76931.7693
H81.09342.15053.22943.53494.14072.57181.76931.7556
H91.09342.15053.22943.53494.14072.57181.76931.7556

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.872 C1 C2 H6 116.256
C2 C1 H7 111.254 C2 C1 H8 111.121
C2 C1 H9 111.121 C2 C3 H4 121.441
C2 C3 H5 121.670 C3 C2 H6 118.872
H4 C3 H5 116.889 H7 C1 H8 108.187
H7 C1 H9 108.187 H8 C1 H9 106.797
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability