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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: CCSD(T)=FULL/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)=FULL/daug-cc-pVDZ
 hartrees
Energy at 0K-117.589117
Energy at 298.15K 
HF Energy-117.085382
Nuclear repulsion energy69.961167
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 CCSD(T)=FULL/daug-cc-pVDZ
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' 3230 3230        
2 A' 3148 3148        
3 A' 3131 3131        
4 A' 3102 3102        
5 A' 3011 3011        
6 A' 1682 1682        
7 A' 1479 1479        
8 A' 1439 1439        
9 A' 1387 1387        
10 A' 1306 1306        
11 A' 1179 1179        
12 A' 928 928        
13 A' 924 924        
14 A' 413 413        
15 A" 3079 3079        
16 A" 1461 1461        
17 A" 1051 1051        
18 A" 997 997        
19 A" 922 922        
20 A" 571 571        
21 A" 197 197        

Unscaled Zero Point Vibrational Energy (zpe) 17317.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17317.9 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 CCSD(T)=FULL/daug-cc-pVDZ
ABC
1.51726 0.30422 0.26616

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.154 -0.494 0.000
C2 0.000 0.484 0.000
C3 1.307 0.130 0.000
H4 1.613 -0.923 0.000
H5 2.102 0.883 0.000
H6 -0.260 1.551 0.000
H7 -0.790 -1.536 0.000
H8 -1.793 -0.348 0.889
H9 -1.793 -0.348 -0.889

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.51252.53892.79923.53502.23221.10341.10521.1052
C21.51251.35422.14012.13961.09862.16892.16762.1676
C32.53891.35421.09681.09462.11552.67873.26093.2609
H42.79922.14011.09681.87133.10312.47953.56693.5669
H53.53502.13961.09461.87132.45493.77044.18104.1810
H62.23221.09862.11553.10312.45493.13252.59772.5977
H71.10342.16892.67872.47953.77043.13251.79161.7916
H81.10522.16763.26093.56694.18102.59771.79161.7784
H91.10522.16763.26093.56694.18102.59771.79161.7784

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.569 C1 C2 H6 116.603
C2 C1 H7 111.055 C2 C1 H8 110.839
C2 C1 H9 110.839 C2 C3 H4 121.297
C2 C3 H5 121.429 C3 C2 H6 118.828
H4 C3 H5 117.274 H7 C1 H8 108.422
H7 C1 H9 108.422 H8 C1 H9 107.130
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability