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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: MP3=FULL/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 MP3=FULL/cc-pVTZ
 hartrees
Energy at 0K-117.706115
Energy at 298.15K 
HF Energy-117.116795
Nuclear repulsion energy71.184055
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 MP3=FULL/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' 3278 3057 15.83      
2 A' 3217 3000 4.36      
3 A' 3202 2986 16.16      
4 A' 3160 2947 13.12      
5 A' 3089 2881 19.37      
6 A' 1757 1638 10.32      
7 A' 1529 1426 13.52      
8 A' 1485 1385 0.92      
9 A' 1433 1337 1.95      
10 A' 1351 1260 0.14      
11 A' 1216 1134 0.19      
12 A' 961 897 3.52      
13 A' 952 888 1.85      
14 A' 428 399 0.92      
15 A" 3138 2926 16.86      
16 A" 1515 1412 6.46      
17 A" 1098 1024 4.35      
18 A" 1051 980 12.15      
19 A" 976 911 41.92      
20 A" 609 568 10.80      
21 A" 211 197 0.38      

Unscaled Zero Point Vibrational Energy (zpe) 17826.9 cm-1
Scaled (by 0.9326) Zero Point Vibrational Energy (zpe) 16625.3 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 MP3=FULL/cc-pVTZ
ABC
1.57441 0.31440 0.27524

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.131 -0.498 0.000
C2 0.000 0.476 0.000
C3 1.283 0.142 0.000
H4 1.589 -0.890 0.000
H5 2.057 0.888 0.000
H6 -0.266 1.521 0.000
H7 -0.764 -1.519 0.000
H8 -1.763 -0.362 0.874
H9 -1.763 -0.362 -0.874

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49312.49722.74783.47652.19661.08471.08671.0867
C21.49311.32542.09572.09781.07752.13662.13832.1383
C32.49721.32541.07711.07532.07292.63583.20783.2078
H42.74782.09571.07711.83923.04162.43503.50333.5033
H53.47652.09781.07531.83922.40723.70834.11274.1127
H62.19661.07752.07293.04162.40723.08022.55882.5588
H71.08472.13662.63582.43503.70833.08021.76081.7608
H81.08672.13833.20783.50334.11272.55881.76081.7477
H91.08672.13833.20783.50334.11272.55881.76081.7477

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.644 C1 C2 H6 116.481
C2 C1 H7 110.964 C2 C1 H8 110.984
C2 C1 H9 110.984 C2 C3 H4 121.113
C2 C3 H5 121.469 C3 C2 H6 118.875
H4 C3 H5 117.418 H7 C1 H8 108.361
H7 C1 H9 108.361 H8 C1 H9 107.048
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability