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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: BLYP/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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-117.832259
Energy at 298.15K 
HF Energy-117.832259
Nuclear repulsion energy69.929099
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 BLYP/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' 3139 3144 22.90 80.31 0.63 0.77
2 A' 3050 3055 3.89 183.96 0.12 0.21
3 A' 3042 3047 40.74 12.46 0.73 0.85
4 A' 3018 3023 6.60 110.97 0.67 0.80
5 A' 2934 2938 28.35 186.91 0.04 0.07
6 A' 1660 1662 12.60 13.62 0.11 0.20
7 A' 1425 1428 9.73 8.44 0.71 0.83
8 A' 1387 1390 0.95 32.54 0.56 0.72
9 A' 1350 1353 0.32 8.66 0.62 0.77
10 A' 1282 1284 0.38 19.64 0.47 0.64
11 A' 1149 1151 0.40 2.11 0.75 0.86
12 A' 914 916 3.95 0.15 0.71 0.83
13 A' 902 904 3.08 4.67 0.19 0.32
14 A' 414 415 1.03 1.64 0.43 0.60
15 A" 2978 2982 23.82 113.13 0.75 0.86
16 A" 1410 1412 5.16 14.28 0.75 0.86
17 A" 1025 1026 0.83 0.40 0.75 0.86
18 A" 993 994 8.37 0.30 0.75 0.86
19 A" 895 896 27.80 0.27 0.75 0.86
20 A" 572 572 8.63 10.96 0.75 0.86
21 A" 208 208 0.59 2.11 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16872.6 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 16899.6 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 BLYP/cc-pVDZ
ABC
1.53292 0.30317 0.26583

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.148 -0.505 0.000
C2 0.000 0.475 0.000
C3 1.306 0.149 0.000
H4 1.636 -0.903 0.000
H5 2.092 0.918 0.000
H6 -0.279 1.545 0.000
H7 -0.793 -1.555 0.000
H8 -1.801 -0.360 0.889
H9 -1.801 -0.360 -0.889

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.50982.53952.81223.53872.22631.10861.11231.1123
C21.50981.34602.13902.13811.10522.18032.17502.1750
C32.53951.34601.10211.10002.11232.70383.27083.2708
H42.81222.13901.10211.87733.10782.51533.59083.5908
H53.53872.13811.10001.87732.45243.80044.19224.1922
H62.22631.10522.11233.10782.45243.14252.59472.5947
H71.10862.18032.70382.51533.80043.14251.79831.7983
H81.11232.17503.27083.59084.19222.59471.79831.7783
H91.11232.17503.27083.59084.19222.59471.79831.7783

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.454 C1 C2 H6 115.856
C2 C1 H7 111.836 C2 C1 H8 111.182
C2 C1 H9 111.182 C2 C3 H4 121.476
C2 C3 H5 121.553 C3 C2 H6 118.690
H4 C3 H5 116.970 H7 C1 H8 108.135
H7 C1 H9 108.135 H8 C1 H9 106.135
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.052      
2 C -0.093      
3 C 0.043      
4 H -0.011      
5 H -0.004      
6 H -0.034      
7 H 0.005      
8 H 0.021      
9 H 0.021      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.416 -0.032 0.000 0.417
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.279 -0.123 0.000
y -0.123 -19.343 0.000
z 0.000 0.000 -21.524
Traceless
 xyz
x 1.154 -0.123 0.000
y -0.123 1.059 0.000
z 0.000 0.000 -2.214
Polar
3z2-r2-4.427
x2-y20.063
xy-0.123
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.234 0.034 0.000
y 0.034 5.057 0.000
z 0.000 0.000 3.201


<r2> (average value of r2) Å2
<r2> 56.228
(<r2>)1/2 7.499