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All results from a given calculation for C6H5CHCH2 (Styrene)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-309.438158
Energy at 298.15K-309.445674
HF Energy-309.438158
Nuclear repulsion energy 
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 B97D3/6-31G*
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' 3193 3130 21.37      
2 A' 3153 3092 19.78      
3 A' 3145 3084 50.23      
4 A' 3135 3074 27.48      
5 A' 3124 3063 0.07      
6 A' 3117 3056 13.24      
7 A' 3114 3053 6.17      
8 A' 3089 3028 21.38      
9 A' 1670 1637 9.55      
10 A' 1623 1591 0.74      
11 A' 1597 1565 2.15      
12 A' 1514 1484 7.36      
13 A' 1470 1441 2.42      
14 A' 1446 1418 4.90      
15 A' 1361 1334 0.86      
16 A' 1350 1324 2.58      
17 A' 1312 1286 1.58      
18 A' 1218 1194 1.59      
19 A' 1197 1173 0.08      
20 A' 1174 1151 0.11      
21 A' 1102 1081 3.49      
22 A' 1048 1028 0.31      
23 A' 1028 1008 4.97      
24 A' 997 978 0.03      
25 A' 777 762 0.17      
26 A' 622 610 0.02      
27 A' 552 541 4.89      
28 A' 445 436 0.08      
29 A' 243 239 0.48      
30 A" 1005 985 14.93      
31 A" 955 936 0.10      
32 A" 927 909 0.00      
33 A" 890 873 4.04      
34 A" 875 857 35.39      
35 A" 823 807 0.45      
36 A" 773 758 28.38      
37 A" 689 675 30.86      
38 A" 635 622 0.03      
39 A" 433 424 5.06      
40 A" 398 390 0.27      
41 A" 197 193 1.45      
42 A" 15 14 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 28713.4 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 28150.6 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 B97D3/6-31G*
ABC
0.17141 0.05095 0.03927

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.564 0.000
C2 -1.012 -0.421 0.000
C3 -0.690 -1.780 0.000
C4 0.652 -2.192 0.000
C5 1.668 -1.229 0.000
C6 1.344 0.132 0.000
C7 -0.281 2.008 0.000
C8 -1.485 2.612 0.000
H9 -2.061 -0.121 0.000
H10 -1.489 -2.524 0.000
H11 0.900 -3.254 0.000
H12 2.715 -1.537 0.000
H13 2.140 0.879 0.000
H14 0.611 2.643 0.000
H15 -1.565 3.699 0.000
H16 -2.424 2.058 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.41302.44352.83242.44931.41161.47102.52902.17163.42793.92323.43302.16302.16683.50352.8475
C21.41301.39612.43002.79982.42022.53733.06961.09022.15543.41793.89093.41013.46794.15702.8531
C32.44351.39611.40392.42202.79113.81004.46272.15141.09122.16843.41403.88314.61035.54794.2113
C42.83242.43001.40391.40032.42464.30265.25743.41242.16601.09082.16503.41264.83546.29415.2464
C52.44932.79982.42201.40031.39893.77884.96913.88993.41212.16631.09112.16014.01395.89395.2491
C61.41162.42022.79112.42461.39892.48213.76163.41363.88233.41502.15971.09202.61614.60274.2318
C71.47102.53733.81004.30263.77882.48211.34652.77534.68995.39344.64142.67141.09482.12302.1440
C82.52903.06964.46275.25744.96913.76161.34652.79315.13526.33215.90314.01752.09581.09001.0908
H92.17161.09022.15143.41243.88993.41362.77532.79312.46934.31034.98104.31803.84443.85202.2094
H103.42792.15541.09122.16603.41213.88234.68995.13522.46932.49784.31824.97445.57696.22264.6759
H113.92323.41792.16841.09082.16633.41505.39346.33214.31032.49782.49934.31545.90457.37706.2665
H123.43303.89093.41402.16501.09112.15974.64145.90314.98104.31822.49932.48314.67956.76246.2718
H132.16303.41013.88313.41262.16011.09202.67144.01754.31804.97444.31542.48312.33464.65614.7142
H142.16683.46794.61034.83544.01392.61611.09482.09583.84445.57695.90454.67952.33462.41873.0912
H153.50354.15705.54796.29415.89394.60272.12301.09003.85206.22267.37706.76244.65612.41871.8521
H162.84752.85314.21135.24645.24914.23182.14401.09082.20944.67596.26656.27184.71423.09121.8521

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 119.890
C1 C6 C5 121.271 C1 C6 H13 119.022
C1 C7 C8 127.641 C1 C7 H14 114.450
C2 C1 C6 117.944 C2 C1 C7 123.249
C2 C3 C4 120.434 C2 C3 H10 119.602
C3 C2 H9 119.247 C3 C4 C5 119.476
C3 C4 H11 120.217 C4 C3 H10 119.964
C4 C5 C6 120.012 C4 C5 H12 120.178
C5 C4 H11 120.307 C5 C6 H13 119.707
C6 C1 C7 118.807 C6 C5 H12 119.810
C7 C8 H15 120.863 C7 C8 H16 122.909
C8 C7 H14 117.909 H15 C8 H16 116.228
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.165      
2 C -0.182      
3 C -0.135      
4 C -0.133      
5 C -0.133      
6 C -0.197      
7 C -0.123      
8 C -0.358      
9 H 0.132      
10 H 0.135      
11 H 0.135      
12 H 0.135      
13 H 0.132      
14 H 0.132      
15 H 0.149      
16 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.083 -0.180 0.000 0.198
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.758 0.162 0.000
y 0.162 -41.928 0.000
z 0.000 0.000 -51.351
Traceless
 xyz
x 4.882 0.162 0.000
y 0.162 4.626 0.000
z 0.000 0.000 -9.508
Polar
3z2-r2-19.016
x2-y20.171
xy0.162
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.692 -2.868 0.000
y -2.868 18.340 0.000
z 0.000 0.000 4.135


<r2> (average value of r2) Å2
<r2> 278.937
(<r2>)1/2 16.701