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All results from a given calculation for C6H6 (Prismane)

using model chemistry: CCSD(T)/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at CCSD(T)/Def2TZVPP
 hartrees
Energy at 0K-231.627234
Energy at 298.15K 
HF Energy-230.581824
Nuclear repulsion energy219.741951
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 CCSD(T)/Def2TZVPP
Rotational Constants (cm-1) from geometry optimized at CCSD(T)/Def2TZVPP
ABC
0.23134 0.17921 0.17921

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/Def2TZVPP

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.881 0.780
C2 -0.763 -0.441 0.780
C3 0.763 -0.441 0.780
C4 0.000 0.881 -0.780
C5 0.763 -0.441 -0.780
C6 -0.763 -0.441 -0.780
H7 0.000 1.673 1.514
H8 -1.449 -0.837 1.514
H9 1.449 -0.837 1.514
H10 0.000 1.673 -1.514
H11 1.449 -0.837 -1.514
H12 -1.449 -0.837 -1.514

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52681.52681.55932.18232.18231.07992.36442.36442.42673.21143.2114
C21.52681.52682.18232.18231.55932.36441.07992.36443.21143.21142.4267
C31.52681.52682.18231.55932.18232.36442.36441.07993.21142.42673.2114
C41.55932.18232.18231.52681.52682.42673.21143.21141.07992.36442.3644
C52.18232.18231.55931.52681.52683.21143.21142.42672.36441.07992.3644
C62.18231.55932.18231.52681.52683.21142.42673.21142.36442.36441.0799
H71.07992.36442.36442.42673.21143.21142.89772.89773.02854.19154.1915
H82.36441.07992.36443.21143.21142.42672.89772.89774.19154.19153.0285
H92.36442.36441.07993.21142.42673.21142.89772.89774.19153.02854.1915
H102.42673.21143.21141.07992.36442.36443.02854.19154.19152.89772.8977
H113.21143.21142.42672.36441.07992.36444.19154.19153.02852.89772.8977
H123.21142.42673.21142.36442.36441.07994.19153.02854.19152.89772.8977

picture of Prismane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.000 C1 C2 C6 90.000
C1 C2 H8 129.404 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.404
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.863 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.403
C2 C3 C5 90.000 C2 C3 H9 129.403
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.863 C3 C1 C4 90.000
C3 C1 H7 129.403 C3 C2 C6 90.000
C3 C2 H8 129.403 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.863
C4 C1 H7 132.863 C4 C5 C6 60.000
C4 C5 H11 129.404 C4 C6 H12 129.404
C5 C3 H9 132.863 C5 C4 C6 60.000
C5 C4 H10 129.403 C5 C6 H12 129.403
C6 C2 H8 132.863 C6 C4 C5 60.000
C6 C4 H10 129.403 C6 C5 H11 129.403
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability