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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: B3LYPultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/TZVP
 hartrees
Energy at 0K-117.954256
Energy at 298.15K 
HF Energy-117.954256
Nuclear repulsion energy70.815189
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 B3LYPultrafine/TZVP
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' 3215 3097 18.50 67.05 0.61 0.76
2 A' 3133 3018 3.41 175.83 0.14 0.25
3 A' 3127 3012 31.49 12.84 0.75 0.86
4 A' 3095 2982 10.88 94.66 0.69 0.81
5 A' 3018 2907 24.73 189.30 0.03 0.06
6 A' 1712 1649 15.07 21.94 0.08 0.14
7 A' 1498 1443 15.81 7.40 0.67 0.80
8 A' 1454 1401 0.87 22.18 0.51 0.68
9 A' 1415 1363 2.34 4.70 0.68 0.81
10 A' 1334 1285 0.04 20.10 0.34 0.51
11 A' 1194 1150 0.47 1.99 0.74 0.85
12 A' 953 918 3.40 0.35 0.58 0.73
13 A' 924 890 2.93 5.48 0.11 0.20
14 A' 429 413 0.97 1.65 0.44 0.61
15 A" 3061 2949 20.81 90.71 0.75 0.86
16 A" 1484 1429 8.72 9.57 0.75 0.86
17 A" 1075 1036 2.72 0.78 0.75 0.86
18 A" 1028 991 12.11 1.08 0.75 0.86
19 A" 947 912 52.08 1.36 0.75 0.86
20 A" 593 571 13.85 5.86 0.75 0.86
21 A" 205 197 0.62 1.14 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17445.6 cm-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 16807.1 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 B3LYPultrafine/TZVP
ABC
1.57155 0.31032 0.27214

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.135 -0.505 0.000
C2 0.000 0.472 0.000
C3 1.289 0.152 0.000
H4 1.618 -0.882 0.000
H5 2.063 0.910 0.000
H6 -0.277 1.524 0.000
H7 -0.776 -1.536 0.000
H8 -1.774 -0.365 0.878
H9 -1.774 -0.365 -0.878

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49812.51162.77873.49682.20321.09151.09441.0944
C21.49811.32822.11012.10841.08782.15302.14932.1493
C32.51161.32821.08521.08312.08262.66703.22793.2279
H42.77872.11011.08521.84663.06322.48153.54143.5414
H53.49682.10841.08311.84662.41933.74694.13714.1371
H62.20321.08782.08263.06322.41933.10042.56532.5653
H71.09152.15302.66702.48153.74693.10041.77081.7708
H81.09442.14933.22793.54144.13712.56531.77081.7553
H91.09442.14933.22793.54144.13712.56531.77081.7553

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.302 C1 C2 H6 115.955
C2 C1 H7 111.524 C2 C1 H8 111.040
C2 C1 H9 111.040 C2 C3 H4 121.607
C2 C3 H5 121.615 C3 C2 H6 118.743
H4 C3 H5 116.779 H7 C1 H8 108.211
H7 C1 H9 108.211 H8 C1 H9 106.626
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.367      
2 C -0.070      
3 C -0.269      
4 H 0.109      
5 H 0.109      
6 H 0.123      
7 H 0.119      
8 H 0.123      
9 H 0.123      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.408 -0.038 0.000 0.410
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.395 -0.197 0.000
y -0.197 -19.245 0.000
z 0.000 0.000 -22.089
Traceless
 xyz
x 1.272 -0.197 0.000
y -0.197 1.497 0.000
z 0.000 0.000 -2.769
Polar
3z2-r2-5.538
x2-y2-0.150
xy-0.197
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.450 -0.076 0.000
y -0.076 5.041 0.000
z 0.000 0.000 4.003


<r2> (average value of r2) Å2
<r2> 55.293
(<r2>)1/2 7.436