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All results from a given calculation for C6H8 ((E)-hexa-1,3,5-triene)

using model chemistry: MP2/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1Ag
Energy calculated at MP2/6-31+G**
 hartrees
Energy at 0K-232.642305
Energy at 298.15K 
HF Energy-231.829380
Nuclear repulsion energy193.594210
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 MP2/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP2/6-31+G**
ABC
0.88000 0.04446 0.04232

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31+G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 0.677 0.000
C2 0.000 -0.677 0.000
C3 1.208 1.490 0.000
C4 -1.208 -1.490 0.000
C5 1.208 2.838 0.000
C6 -1.208 -2.838 0.000
H7 0.948 -1.213 0.000
H8 -0.948 1.213 0.000
H9 2.153 0.952 0.000
H10 -2.153 -0.952 0.000
H11 2.130 3.404 0.000
H12 -2.130 -3.404 0.000
H13 -0.285 -3.405 0.000
H14 0.285 3.405 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.35431.45642.48072.47583.71672.11441.08832.17082.69943.46044.60354.09232.7430
C21.35432.48071.45643.71672.47581.08832.11442.69942.17084.60353.46042.74304.0923
C31.45642.48073.83611.34824.95652.71482.17381.08704.15442.12495.92395.11762.1265
C42.48071.45643.83614.95651.34822.17382.71484.15441.08705.92392.12492.12655.1176
C52.47583.71671.34824.95656.16874.05892.70002.10945.06551.08157.07866.41921.0836
C63.71672.47584.95651.34826.16872.70004.05895.06552.10947.07861.08151.08366.4192
H72.11441.08832.71482.17384.05892.70003.07832.47743.11174.76593.77802.51544.6652
H81.08832.11442.17382.71482.70004.05893.07833.11172.47743.77804.76594.66522.5154
H92.17082.69941.08704.15442.10945.06552.47743.11174.70792.45276.10874.99283.0835
H102.69942.17084.15441.08705.06552.10943.11172.47744.70796.10872.45273.08354.9928
H113.46044.60352.12495.92391.08157.07864.76593.77802.45276.10878.03117.22511.8444
H124.60353.46045.92392.12497.07861.08153.77804.76596.10872.45278.03111.84447.2251
H134.09232.74305.11762.12656.41921.08362.51544.66524.99283.08357.22511.84446.8343
H142.74304.09232.12655.11761.08366.41924.66522.51543.08354.99281.84447.22516.8343

picture of (E)-hexa-1,3,5-triene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 123.876 C1 C2 H7 119.511
C1 C3 C5 123.908 C1 C3 H9 116.438
C2 C1 C3 123.876 C2 C1 H8 119.511
C2 C4 C6 123.908 C2 C4 H10 116.438
C3 C1 H8 116.613 C3 C5 H11 121.593
C3 C5 H14 121.577 C4 C2 H7 116.613
C4 C6 H12 121.593 C4 C6 H13 121.577
C5 C3 H9 119.654 C6 C4 H10 119.654
H11 C5 H14 116.830 H12 C6 H13 116.830
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability