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All results from a given calculation for C6H5CHCH2 (Styrene)

using model chemistry: MP2/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/cc-pVTZ
 hartrees
Energy at 0K-308.956106
Energy at 298.15K 
HF Energy-307.686960
Nuclear repulsion energy320.641970
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 MP2/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at MP2/cc-pVTZ
ABC
0.17255 0.05186 0.04002

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.514 -0.225 -0.058
C2 0.018 1.085 -0.081
C3 -1.350 1.327 -0.025
C4 -2.252 0.265 0.047
C5 -1.773 -1.043 0.058
C6 -0.403 -1.282 0.001
C7 1.949 -0.529 -0.094
C8 2.945 0.338 0.127
H9 0.704 1.917 -0.159
H10 -1.715 2.345 -0.047
H11 -3.315 0.457 0.087
H12 -2.464 -1.873 0.107
H13 -0.032 -2.300 0.011
H14 2.202 -1.562 -0.305
H15 3.975 0.017 0.079
H16 2.759 1.375 0.371

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.40152.42632.81072.43141.40051.46672.50242.15373.40253.89203.40732.14622.16713.47192.7901
C21.40151.39012.41622.78442.40582.51633.02801.08172.14283.39573.86583.38643.43914.10152.7931
C32.42631.39011.39512.40892.77633.78554.40992.14121.08162.15233.39163.85934.58725.48444.1281
C42.81072.41621.39511.39272.41124.27695.19773.39232.15031.08132.14993.39214.82666.23135.1420
C52.43142.78442.40891.39271.39193.76004.91653.86583.39012.15091.08152.14784.02505.84485.1460
C61.40052.40582.77632.41121.39192.47133.72183.38963.85793.39282.14641.08302.63774.56744.1467
C71.46672.51633.78554.27693.76002.47131.33932.74524.65655.35814.61712.65941.08482.10562.1205
C82.50243.02804.40995.19774.91653.72181.33932.75625.07666.26125.84363.97982.08601.07981.0809
H92.15371.08172.14123.39233.86583.38962.74522.75622.45904.28344.94724.28443.79103.78992.1905
H103.40252.14281.08162.15033.39013.85794.65655.07662.45902.47914.28744.94095.53856.14874.5969
H113.89203.39572.15231.08132.15093.39285.35816.26124.28342.47912.48064.28725.88777.30306.1495
H123.40733.86583.39162.14991.08152.14644.61715.84364.94724.28742.48062.47054.69416.71056.1561
H132.14623.38643.85933.39212.14781.08302.65943.97984.28444.94094.28722.47052.37384.62944.6287
H142.16713.43914.58724.82664.02502.63771.08482.08603.79105.53855.88774.69412.37382.40533.0649
H153.47194.10155.48446.23135.84484.56742.10561.07983.78996.14877.30306.71054.62942.40531.8457
H162.79012.79314.12815.14205.14604.14672.12051.08092.19054.59696.14956.15614.62873.06491.8457

picture of Styrene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.717 C1 C2 H9 119.744
C1 C6 C5 121.082 C1 C6 H13 119.025
C1 C7 C8 126.139 C1 C7 H14 115.471
C2 C1 C6 118.323 C2 C1 C7 122.629
C2 C3 C4 120.341 C2 C3 H10 119.690
C3 C2 H9 119.530 C3 C4 C5 119.556
C3 C4 H11 120.186 C4 C3 H10 119.966
C4 C5 C6 119.972 C4 C5 H12 120.144
C5 C4 H11 120.256 C5 C6 H13 119.891
C6 C1 C7 119.049 C6 C5 H12 119.884
C7 C8 H15 120.636 C7 C8 H16 122.008
C8 C7 H14 118.380 H15 C8 H16 117.352
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability