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All results from a given calculation for C6H6 (Prismane)

using model chemistry: QCISD(T)=FULL/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 QCISD(T)=FULL/Def2TZVPP
 hartrees
Energy at 0K-231.749523
Energy at 298.15K 
HF Energy-230.582411
Nuclear repulsion energy220.173791
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 QCISD(T)=FULL/Def2TZVPP
Rotational Constants (cm-1) from geometry optimized at QCISD(T)=FULL/Def2TZVPP
ABC
0.23226 0.17991 0.17991

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.880 0.778
C2 -0.762 -0.440 0.778
C3 0.762 -0.440 0.778
C4 0.000 0.880 -0.778
C5 0.762 -0.440 -0.778
C6 -0.762 -0.440 -0.778
H7 0.000 1.670 1.512
H8 -1.446 -0.835 1.512
H9 1.446 -0.835 1.512
H10 0.000 1.670 -1.512
H11 1.446 -0.835 -1.512
H12 -1.446 -0.835 -1.512

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52381.52381.55622.17802.17801.07782.35972.35972.42203.20513.2051
C21.52381.52382.17802.17801.55622.35971.07782.35973.20513.20512.4220
C31.52381.52382.17801.55622.17802.35972.35971.07783.20512.42203.2051
C41.55622.17802.17801.52381.52382.42203.20513.20511.07782.35972.3597
C52.17802.17801.55621.52381.52383.20513.20512.42202.35971.07782.3597
C62.17801.55622.17801.52381.52383.20512.42203.20512.35972.35971.0778
H71.07782.35972.35972.42203.20513.20512.89172.89173.02304.18344.1834
H82.35971.07782.35973.20513.20512.42202.89172.89174.18344.18343.0230
H92.35972.35971.07783.20512.42203.20512.89172.89174.18343.02304.1834
H102.42203.20513.20511.07782.35972.35973.02304.18344.18342.89172.8917
H113.20513.20512.42202.35971.07782.35974.18344.18343.02302.89172.8917
H123.20512.42203.20512.35972.35971.07784.18343.02304.18342.89172.8917

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 129.390 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.390
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.881 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.390
C2 C3 C5 90.000 C2 C3 H9 129.390
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.881 C3 C1 C4 90.000
C3 C1 H7 129.390 C3 C2 C6 90.000
C3 C2 H8 129.390 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.881
C4 C1 H7 132.881 C4 C5 C6 60.000
C4 C5 H11 129.390 C4 C6 H12 129.390
C5 C3 H9 132.881 C5 C4 C6 60.000
C5 C4 H10 129.390 C5 C6 H12 129.390
C6 C2 H8 132.881 C6 C4 C5 60.000
C6 C4 H10 129.390 C6 C5 H11 129.390
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability