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All results from a given calculation for C6H6 (Prismane)

using model chemistry: MP3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at MP3/TZVP
 hartrees
Energy at 0K-231.434009
Energy at 298.15K-231.440689
HF Energy-230.567357
Nuclear repulsion energy220.387331
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 MP3/TZVP
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' 3295 3081 0.00      
2 A1' 1324 1239 0.00      
3 A1' 1139 1065 0.00      
4 A1' 961 899 0.00      
5 A1" 1000 935 0.00      
6 A1" 659 616 0.00      
7 A2' 1035 968 0.00      
8 A2" 3283 3070 36.69      
9 A2" 1365 1277 1.03      
10 A2" 983 919 1.06      
11 E' 3278 3066 20.13      
11 E' 3278 3066 20.13      
12 E' 1290 1207 10.66      
12 E' 1290 1207 10.66      
13 E' 955 894 0.38      
13 E' 955 894 0.38      
14 E' 865 809 0.30      
14 E' 865 809 0.30      
15 E' 843 788 55.70      
15 E' 843 788 55.70      
16 E" 3265 3054 0.00      
16 E" 3265 3054 0.00      
17 E" 1192 1114 0.00      
17 E" 1192 1114 0.00      
18 E" 1023 956 0.00      
18 E" 1023 956 0.00      
19 E" 778 728 0.00      
19 E" 778 728 0.00      
20 E" 671 627 0.00      
20 E" 671 627 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21681.1 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 20276.1 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 MP3/TZVP
ABC
0.23320 0.18007 0.18007

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/TZVP

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.878 0.778
C2 -0.760 -0.439 0.778
C3 0.760 -0.439 0.778
C4 0.000 0.878 -0.778
C5 0.760 -0.439 -0.778
C6 -0.760 -0.439 -0.778
H7 0.000 1.666 1.514
H8 -1.442 -0.833 1.514
H9 1.442 -0.833 1.514
H10 0.000 1.666 -1.514
H11 1.442 -0.833 -1.514
H12 -1.442 -0.833 -1.514

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52091.52091.55672.17632.17631.07752.35552.35552.42353.20333.2033
C21.52091.52092.17632.17631.55672.35551.07752.35553.20333.20332.4235
C31.52091.52092.17631.55672.17632.35552.35551.07753.20332.42353.2033
C41.55672.17632.17631.52091.52092.42353.20333.20331.07752.35552.3555
C52.17632.17631.55671.52091.52093.20333.20332.42352.35551.07752.3555
C62.17631.55672.17631.52091.52093.20332.42353.20332.35552.35551.0775
H71.07752.35552.35552.42353.20333.20332.88492.88493.02734.18184.1818
H82.35551.07752.35553.20333.20332.42352.88492.88494.18184.18183.0273
H92.35552.35551.07753.20332.42353.20332.88492.88494.18183.02734.1818
H102.42353.20333.20331.07752.35552.35553.02734.18184.18182.88492.8849
H113.20333.20332.42352.35551.07752.35554.18184.18183.02732.88492.8849
H123.20332.42353.20332.35552.35551.07754.18183.02734.18182.88492.8849

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 129.271 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.271
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 133.037 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.271
C2 C3 C5 90.000 C2 C3 H9 129.271
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 133.037 C3 C1 C4 90.000
C3 C1 H7 129.271 C3 C2 C6 90.000
C3 C2 H8 129.271 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 133.037
C4 C1 H7 133.037 C4 C5 C6 60.000
C4 C5 H11 129.271 C4 C6 H12 129.271
C5 C3 H9 133.037 C5 C4 C6 60.000
C5 C4 H10 129.271 C5 C6 H12 129.271
C6 C2 H8 133.037 C6 C4 C5 60.000
C6 C4 H10 129.271 C6 C5 H11 129.271
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability