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All results from a given calculation for C6H5CHCH2 (Styrene)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-309.539959
Energy at 298.15K 
HF Energy-309.539959
Nuclear repulsion energy319.627720
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 B97D3/6-311+G(3df,2p)
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' 3171 3130 14.87      
2 A' 3137 3097 14.96      
3 A' 3129 3089 35.97      
4 A' 3120 3080 18.69      
5 A' 3109 3069 0.28      
6 A' 3102 3061 8.32      
7 A' 3092 3051 4.87      
8 A' 3073 3033 16.24      
9 A' 1643 1622 17.54      
10 A' 1600 1579 0.92      
11 A' 1575 1554 2.40      
12 A' 1495 1476 7.28      
13 A' 1452 1433 2.76      
14 A' 1426 1407 5.13      
15 A' 1340 1322 0.20      
16 A' 1334 1316 3.44      
17 A' 1298 1281 1.22      
18 A' 1203 1188 1.36      
19 A' 1182 1167 0.17      
20 A' 1162 1147 0.15      
21 A' 1091 1077 4.52      
22 A' 1037 1024 0.23      
23 A' 1018 1005 5.51      
24 A' 980 967 0.02      
25 A' 771 761 0.07      
26 A' 621 613 0.04      
27 A' 550 543 5.27      
28 A' 444 438 0.12      
29 A' 239 236 0.48      
30 A" 1002 989 15.35      
31 A" 974 962 0.47      
32 A" 961 948 0.00      
33 A" 904 893 4.35      
34 A" 897 885 36.79      
35 A" 828 818 0.34      
36 A" 773 763 34.41      
37 A" 685 676 38.32      
38 A" 633 624 0.05      
39 A" 431 426 9.22      
40 A" 396 391 0.31      
41 A" 194 192 1.83      
42 A" 29i 28i 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 28521.5 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 28150.7 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 B97D3/6-311+G(3df,2p)
ABC
0.17277 0.05133 0.03957

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.562 0.000
C2 -1.008 -0.420 0.000
C3 -0.687 -1.773 0.000
C4 0.650 -2.184 0.000
C5 1.662 -1.224 0.000
C6 1.338 0.131 0.000
C7 -0.281 2.002 0.000
C8 -1.480 2.601 0.000
H9 -2.052 -0.123 0.000
H10 -1.482 -2.514 0.000
H11 0.897 -3.241 0.000
H12 2.705 -1.531 0.000
H13 2.131 0.876 0.000
H14 0.607 2.635 0.000
H15 -1.561 3.683 0.000
H16 -2.414 2.047 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.40732.43402.82122.44021.40591.46742.51952.16373.41443.90753.42002.15402.16043.49012.8340
C21.40731.39072.42062.78922.41042.52893.05761.08572.14723.40433.87563.39613.45584.14042.8391
C32.43401.39071.39862.41282.78013.79704.44542.14191.08662.15973.40053.86764.59435.52614.1920
C42.82122.42061.39861.39472.41504.28785.23713.39842.15721.08622.15593.39894.81896.26965.2232
C52.44022.78922.41281.39471.39393.76654.95053.87483.39852.15741.08652.15184.00135.87175.2265
C61.40592.41042.78012.41501.39392.47423.74723.40033.86673.40142.15191.08752.60854.58514.2128
C71.46742.52893.79704.28783.76652.47421.34022.76664.67335.37404.62572.66191.09042.11312.1336
C82.51953.05764.44545.23714.95053.74721.34022.78345.11536.30725.88094.00182.08711.08541.0863
H92.16371.08572.14193.39843.87483.40032.76662.78342.45864.29224.96134.30103.83143.83792.1994
H103.41442.14721.08662.15723.39853.86674.67335.11532.45862.48714.30044.95425.55706.19824.6552
H113.90753.40432.15971.08622.15743.40145.37406.30724.29222.48712.48874.29815.88367.34796.2389
H123.42003.87563.40052.15591.08652.15194.62575.88094.96134.30042.48872.47434.66466.73706.2451
H132.15403.39613.86763.39892.15181.08752.66194.00184.30104.95424.29812.47432.32774.63824.6934
H142.16043.45584.59434.81894.00132.60851.09042.08713.83145.55705.88364.66462.32772.40803.0778
H153.49014.14045.52616.26965.87174.58512.11311.08543.83796.19827.34796.73704.63822.40801.8458
H162.83402.83914.19205.22325.22654.21282.13361.08632.19944.65526.23896.24514.69343.07781.8458

picture of Styrene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.863 C1 C2 H9 119.930
C1 C6 C5 121.269 C1 C6 H13 119.014
C1 C7 C8 127.517 C1 C7 H14 114.547
C2 C1 C6 117.962 C2 C1 C7 123.222
C2 C3 C4 120.421 C2 C3 H10 119.638
C3 C2 H9 119.207 C3 C4 C5 119.492
C3 C4 H11 120.204 C4 C3 H10 119.942
C4 C5 C6 119.994 C4 C5 H12 120.156
C5 C4 H11 120.304 C5 C6 H13 119.718
C6 C1 C7 118.816 C6 C5 H12 119.850
C7 C8 H15 120.808 C7 C8 H16 122.814
C8 C7 H14 117.936 H15 C8 H16 116.377
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.139      
2 C -0.717      
3 C -0.363      
4 C -0.152      
5 C -0.338      
6 C 0.044      
7 C -0.113      
8 C -0.323      
9 H 0.089      
10 H 0.099      
11 H 0.101      
12 H 0.100      
13 H 0.093      
14 H 0.096      
15 H 0.125      
16 H 0.120      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.082 -0.198 0.000 0.215
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.946 0.276 0.000
y 0.276 -43.492 0.000
z 0.000 0.000 -52.954
Traceless
 xyz
x 5.277 0.276 0.000
y 0.276 4.457 0.000
z 0.000 0.000 -9.735
Polar
3z2-r2-19.470
x2-y20.547
xy0.276
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 16.565 -3.049 0.000
y -3.049 20.540 0.000
z 0.000 0.000 8.734


<r2> (average value of r2) Å2
<r2> 277.945
(<r2>)1/2 16.672