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All results from a given calculation for C6H6 (Prismane)

using model chemistry: B2PLYP=FULLultrafine/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at B2PLYP=FULLultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-231.960102
Energy at 298.15K 
HF Energy-231.604443
Nuclear repulsion energy220.765338
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 B2PLYP=FULLultrafine/daug-cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1' 3233 3233 0.00      
2 A1' 1301 1301 0.00      
3 A1' 1124 1124 0.00      
4 A1' 952 952 0.00      
5 A1" 996 996 0.00      
6 A1" 644 644 0.00      
7 A2' 1002 1002 0.00      
8 A2" 3223 3223 39.71      
9 A2" 1343 1343 0.69      
10 A2" 979 979 3.27      
11 E' 3218 3218 21.69      
11 E' 3217 3217 21.69      
12 E' 1260 1260 12.17      
12 E' 1260 1260 12.19      
13 E' 924 924 1.62      
13 E' 923 923 1.61      
14 E' 846 846 0.01      
14 E' 846 846 0.02      
15 E' 818 818 53.37      
15 E' 818 818 53.37      
16 E" 3207 3207 0.00      
16 E" 3206 3206 0.04      
17 E" 1178 1178 0.00      
17 E" 1178 1178 0.00      
18 E" 1011 1011 0.00      
18 E" 1010 1010 0.00      
19 E" 766 766 0.00      
19 E" 766 766 0.00      
20 E" 682 682 0.00      
20 E" 682 682 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21306.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21306.5 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 B2PLYP=FULLultrafine/daug-cc-pVTZ
ABC
0.23377 0.18081 0.18081

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/daug-cc-pVTZ

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.877 0.777
C2 -0.759 -0.438 0.777
C3 0.759 -0.438 0.777
C4 0.000 0.877 -0.777
C5 0.759 -0.438 -0.777
C6 -0.759 -0.438 -0.777
H7 0.000 1.666 1.509
H8 -1.443 -0.833 1.509
H9 1.443 -0.833 1.509
H10 0.000 1.666 -1.509
H11 1.443 -0.833 -1.509
H12 -1.443 -0.833 -1.509

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.51821.51821.55302.17182.17181.07722.35422.35422.41803.19833.1983
C21.51821.51822.17182.17181.55302.35421.07722.35423.19833.19832.4180
C31.51821.51822.17181.55302.17182.35422.35421.07723.19832.41803.1983
C41.55302.17182.17181.51821.51822.41803.19833.19831.07722.35422.3542
C52.17182.17181.55301.51821.51823.19833.19832.41802.35421.07722.3542
C62.17181.55302.17181.51821.51823.19832.41803.19832.35422.35421.0772
H71.07722.35422.35422.41803.19833.19832.88642.88643.01764.17584.1758
H82.35421.07722.35423.19833.19832.41802.88642.88644.17584.17583.0176
H92.35422.35421.07723.19832.41803.19832.88642.88644.17583.01764.1758
H102.41803.19833.19831.07722.35422.35423.01764.17584.17582.88642.8864
H113.19833.19832.41802.35421.07722.35424.17584.17583.01762.88642.8864
H123.19832.41803.19832.35422.35421.07724.17583.01764.17582.88642.8864

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 129.427 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.427
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.832 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.427
C2 C3 C5 90.000 C2 C3 H9 129.427
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.832 C3 C1 C4 90.000
C3 C1 H7 129.427 C3 C2 C6 90.000
C3 C2 H8 129.427 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.832
C4 C1 H7 132.832 C4 C5 C6 60.000
C4 C5 H11 129.427 C4 C6 H12 129.427
C5 C3 H9 132.832 C5 C4 C6 60.000
C5 C4 H10 129.427 C5 C6 H12 129.427
C6 C2 H8 132.832 C6 C4 C5 60.000
C6 C4 H10 129.427 C6 C5 H11 129.427
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability