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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: CID/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 CID/Def2TZVPP
 hartrees
Energy at 0K-117.594708
Energy at 298.15K 
HF Energy-117.120350
Nuclear repulsion energy71.226967
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 CID/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' 3330 3330 14.28      
2 A' 3252 3252 9.38      
3 A' 3238 3238 15.38      
4 A' 3211 3211 11.26      
5 A' 3126 3126 21.59      
6 A' 1791 1791 12.40      
7 A' 1553 1553 14.09      
8 A' 1513 1513 0.80      
9 A' 1466 1466 1.42      
10 A' 1377 1377 0.09      
11 A' 1238 1238 0.21      
12 A' 979 979 2.82      
13 A' 963 963 2.35      
14 A' 436 436 0.97      
15 A" 3185 3185 17.98      
16 A" 1539 1539 6.61      
17 A" 1120 1120 4.67      
18 A" 1070 1070 11.13      
19 A" 1000 1000 47.63      
20 A" 616 616 11.93      
21 A" 209 209 0.37      

Unscaled Zero Point Vibrational Energy (zpe) 18105.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18105.8 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 CID/Def2TZVPP
ABC
1.57941 0.31443 0.27538

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.130 -0.503 0.000
C2 0.000 0.475 0.000
C3 1.281 0.148 0.000
H4 1.596 -0.881 0.000
H5 2.051 0.898 0.000
H6 -0.270 1.520 0.000
H7 -0.763 -1.523 0.000
H8 -1.760 -0.366 0.873
H9 -1.760 -0.366 -0.873

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49442.49682.75183.47552.19811.08331.08551.0855
C21.49441.32172.09462.09411.07882.13862.13732.1373
C32.49681.32171.07671.07492.06982.64003.20533.2053
H42.75182.09461.07671.83643.04062.44513.50613.5061
H53.47552.09411.07491.83642.40243.71214.10924.1092
H62.19811.07882.06983.04062.40243.08212.55742.5574
H71.08332.13862.64002.44513.71213.08211.75881.7588
H81.08552.13733.20533.50614.10922.55741.75881.7457
H91.08552.13733.20533.50614.10922.55741.75881.7457

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.787 C1 C2 H6 116.417
C2 C1 H7 111.128 C2 C1 H8 110.888
C2 C1 H9 110.888 C2 C3 H4 121.357
C2 C3 H5 121.453 C3 C2 H6 118.795
H4 C3 H5 117.190 H7 C1 H8 108.377
H7 C1 H9 108.377 H8 C1 H9 107.041
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability