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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: HF/aug-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 HF/aug-cc-pVDZ
 hartrees
Energy at 0K-117.086738
Energy at 298.15K 
HF Energy-117.086738
Nuclear repulsion energy70.866382
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 HF/aug-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' 3376 3074 22.10 61.08 0.62 0.76
2 A' 3300 3005 12.29 139.84 0.20 0.33
3 A' 3285 2991 22.07 39.77 0.18 0.30
4 A' 3245 2955 20.68 68.45 0.72 0.84
5 A' 3160 2877 34.41 190.62 0.03 0.05
6 A' 1843 1678 18.60 63.50 0.07 0.12
7 A' 1588 1446 14.68 2.35 0.63 0.77
8 A' 1555 1416 0.33 18.38 0.46 0.63
9 A' 1506 1372 1.00 2.04 0.42 0.59
10 A' 1418 1291 0.04 29.97 0.24 0.39
11 A' 1276 1162 0.30 1.50 0.66 0.79
12 A' 1009 919 2.86 0.05 0.74 0.85
13 A' 979 891 2.21 12.27 0.06 0.12
14 A' 452 412 1.20 2.42 0.37 0.54
15 A" 3213 2926 30.51 81.64 0.75 0.86
16 A" 1572 1432 6.51 4.03 0.75 0.86
17 A" 1162 1058 6.22 2.43 0.75 0.86
18 A" 1098 1000 8.91 0.95 0.75 0.86
19 A" 1054 960 61.07 5.76 0.75 0.86
20 A" 634 577 12.93 1.43 0.75 0.86
21 A" 218 199 0.40 0.69 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18471.2 cm-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 16819.8 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 HF/aug-cc-pVDZ
ABC
1.57447 0.31031 0.27226

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.135 -0.512 0.000
C2 0.000 0.472 0.000
C3 1.287 0.158 0.000
H4 1.621 -0.872 0.000
H5 2.052 0.922 0.000
H6 -0.279 1.521 0.000
H7 -0.770 -1.538 0.000
H8 -1.768 -0.371 0.879
H9 -1.768 -0.371 -0.879

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50252.51312.77943.49512.20601.08951.09221.0922
C21.50251.32492.10592.10101.08512.15322.14692.1469
C32.51311.32491.08281.08112.07602.66643.22273.2227
H42.77942.10591.08281.84493.05552.48203.53673.5367
H53.49512.10101.08111.84492.40713.74414.12784.1278
H62.20601.08512.07603.05552.40713.09872.56302.5630
H71.08952.15322.66642.48203.74413.09871.76971.7697
H81.09222.14693.22273.53674.12782.56301.76971.7578
H91.09222.14693.22273.53674.12782.56301.76971.7578

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.344 C1 C2 H6 116.042
C2 C1 H7 111.350 C2 C1 H8 110.677
C2 C1 H9 110.677 C2 C3 H4 121.679
C2 C3 H5 121.340 C3 C2 H6 118.614
H4 C3 H5 116.981 H7 C1 H8 108.421
H7 C1 H9 108.421 H8 C1 H9 107.158
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.223      
2 C 0.297      
3 C 0.532      
4 H -0.286      
5 H -0.272      
6 H -0.386      
7 H -0.139      
8 H 0.016      
9 H 0.016      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.411 -0.049 0.000 0.414
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.309 -0.299 0.000
y -0.299 -19.215 0.000
z 0.000 0.000 -22.354
Traceless
 xyz
x 1.475 -0.299 0.000
y -0.299 1.617 0.000
z 0.000 0.000 -3.092
Polar
3z2-r2-6.184
x2-y2-0.094
xy-0.299
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.537 -0.035 0.000
y -0.035 5.243 0.000
z 0.000 0.000 4.703


<r2> (average value of r2) Å2
<r2> 55.278
(<r2>)1/2 7.435