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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: CID/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-117.598515
Energy at 298.15K-117.604228
HF Energy-117.117926
Nuclear repulsion energy71.204932
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/aug-cc-pVTZ
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' 3321 3321 13.94      
2 A' 3244 3244 8.38      
3 A' 3230 3230 16.06      
4 A' 3205 3205 10.92      
5 A' 3120 3120 21.51      
6 A' 1788 1788 13.51      
7 A' 1556 1556 13.91      
8 A' 1510 1510 1.14      
9 A' 1467 1467 1.24      
10 A' 1374 1374 0.10      
11 A' 1238 1238 0.17      
12 A' 978 978 3.31      
13 A' 962 962 1.89      
14 A' 434 434 0.99      
15 A" 3180 3180 16.90      
16 A" 1543 1543 6.52      
17 A" 1121 1121 4.02      
18 A" 1068 1068 10.96      
19 A" 999 999 47.43      
20 A" 613 613 11.74      
21 A" 210 210 0.41      

Unscaled Zero Point Vibrational Energy (zpe) 18079.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18079.5 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 CID/aug-cc-pVTZ
ABC
1.58003 0.31413 0.27519

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.130 -0.504 0.000
C2 0.000 0.474 0.000
C3 1.281 0.149 0.000
H4 1.599 -0.880 0.000
H5 2.051 0.900 0.000
H6 -0.271 1.519 0.000
H7 -0.765 -1.524 0.000
H8 -1.760 -0.365 0.874
H9 -1.760 -0.365 -0.874

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49452.49792.75503.47722.19761.08391.08611.0861
C21.49451.32172.09572.09491.07942.13992.13702.1370
C32.49791.32171.07741.07562.07042.64303.20593.2059
H42.75502.09571.07741.83683.04232.45003.50923.5092
H53.47722.09491.07561.83682.40363.71584.11004.1100
H62.19761.07942.07043.04232.40363.08312.55562.5556
H71.08392.13992.64302.45003.71583.08311.76001.7600
H81.08612.13703.20593.50924.11002.55561.76001.7471
H91.08612.13703.20593.50924.11002.55561.76001.7471

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.881 C1 C2 H6 116.320
C2 C1 H7 111.183 C2 C1 H8 110.819
C2 C1 H9 110.819 C2 C3 H4 121.412
C2 C3 H5 121.479 C3 C2 H6 118.799
H4 C3 H5 117.110 H7 C1 H8 108.398
H7 C1 H9 108.398 H8 C1 H9 107.084
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability