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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: MP2=FULL/6-311+G(3df,2pd)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-311+G(3df,2pd)
 hartrees
Energy at 0K-117.692558
Energy at 298.15K-117.698196
HF Energy-117.114863
Nuclear repulsion energy71.028789
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 MP2=FULL/6-311+G(3df,2pd)
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' 3274 3274 10.40      
2 A' 3185 3185 11.41      
3 A' 3172 3172 14.16      
4 A' 3161 3161 3.27      
5 A' 3065 3065 17.36      
6 A' 1710 1710 11.16      
7 A' 1510 1510 15.09      
8 A' 1460 1460 1.29      
9 A' 1413 1413 2.07      
10 A' 1329 1329 0.09      
11 A' 1201 1201 0.15      
12 A' 950 950 5.87      
13 A' 946 946 0.02      
14 A' 425 425 0.88      
15 A" 3141 3141 11.01      
16 A" 1498 1498 6.92      
17 A" 1074 1074 2.91      
18 A" 1036 1036 13.42      
19 A" 944 944 41.31      
20 A" 594 594 11.99      
21 A" 211 211 0.51      

Unscaled Zero Point Vibrational Energy (zpe) 17649.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17649.1 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 MP2=FULL/6-311+G(3df,2pd)
ABC
1.56395 0.31368 0.27442

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311+G(3df,2pd)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.134 -0.491 0.000
C2 0.000 0.477 0.000
C3 1.286 0.134 0.000
H4 1.588 -0.905 0.000
H5 2.068 0.878 0.000
H6 -0.258 1.530 0.000
H7 -0.774 -1.517 0.000
H8 -1.766 -0.349 0.876
H9 -1.766 -0.349 -0.876

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49122.49972.75323.48282.20271.08741.08921.0892
C21.49121.33102.10462.10661.08432.13912.13762.1376
C32.49971.33101.08151.07972.08182.64023.21213.2121
H42.75322.10461.08151.84653.05532.44013.51073.5107
H53.48282.10661.07971.84652.41593.71714.12034.1203
H62.20271.08432.08183.05532.41593.09052.56372.5637
H71.08742.13912.64022.44013.71713.09051.76491.7649
H81.08922.13763.21213.51074.12032.56371.76491.7511
H91.08922.13763.21213.51074.12032.56371.76491.7511

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.592 C1 C2 H6 116.696
C2 C1 H7 111.142 C2 C1 H8 110.912
C2 C1 H9 110.912 C2 C3 H4 121.130
C2 C3 H5 121.480 C3 C2 H6 118.712
H4 C3 H5 117.389 H7 C1 H8 108.363
H7 C1 H9 108.363 H8 C1 H9 107.003
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability