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All results from a given calculation for C6H6 (Prismane)

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/TZVP
 hartrees
Energy at 0K-231.902630
Energy at 298.15K 
HF Energy-231.595381
Nuclear repulsion energy220.481467
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/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' 3241 3241 0.00      
2 A1' 1299 1299 0.00      
3 A1' 1123 1123 0.00      
4 A1' 950 950 0.00      
5 A1" 998 998 0.00      
6 A1" 650 650 0.00      
7 A2' 1011 1011 0.00      
8 A2" 3233 3233 41.78      
9 A2" 1343 1343 0.48      
10 A2" 977 977 2.18      
11 E' 3228 3228 22.90      
11 E' 3228 3228 22.90      
12 E' 1267 1267 12.18      
12 E' 1267 1267 12.18      
13 E' 929 929 0.35      
13 E' 929 929 0.35      
14 E' 848 848 0.31      
14 E' 848 848 0.31      
15 E' 824 824 58.76      
15 E' 824 824 58.76      
16 E" 3216 3216 0.00      
16 E" 3216 3216 0.00      
17 E" 1183 1183 0.00      
17 E" 1183 1183 0.00      
18 E" 1008 1008 0.00      
18 E" 1008 1008 0.00      
19 E" 764 764 0.00      
19 E" 764 764 0.00      
20 E" 678 678 0.00      
20 E" 678 678 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21356.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21356.7 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/TZVP
ABC
0.23324 0.18032 0.18032

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/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 1.668 1.512
H8 -1.445 -0.834 1.512
H9 1.445 -0.834 1.512
H10 0.000 1.668 -1.512
H11 1.445 -0.834 -1.512
H12 -1.445 -0.834 -1.512

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52001.52001.55512.17452.17451.07902.35712.35712.42203.20283.2028
C21.52001.52002.17452.17451.55512.35711.07902.35713.20283.20282.4220
C31.52001.52002.17451.55512.17452.35712.35711.07903.20282.42203.2028
C41.55512.17452.17451.52001.52002.42203.20283.20281.07902.35712.3571
C52.17452.17451.55511.52001.52003.20283.20282.42202.35711.07902.3571
C62.17451.55512.17451.52001.52003.20282.42203.20282.35712.35711.0790
H71.07902.35712.35712.42203.20283.20282.88952.88953.02344.18214.1821
H82.35711.07902.35713.20283.20282.42202.88952.88954.18214.18213.0234
H92.35712.35711.07903.20282.42203.20282.88952.88954.18213.02344.1821
H102.42203.20283.20281.07902.35712.35713.02344.18214.18212.88952.8895
H113.20283.20282.42202.35711.07902.35714.18214.18213.02342.88952.8895
H123.20282.42203.20282.35712.35711.07904.18213.02344.18212.88952.8895

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 129.393 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.393
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.878 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.393
C2 C3 C5 90.000 C2 C3 H9 129.393
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.878 C3 C1 C4 90.000
C3 C1 H7 129.393 C3 C2 C6 90.000
C3 C2 H8 129.393 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.878
C4 C1 H7 132.878 C4 C5 C6 60.000
C4 C5 H11 129.393 C4 C6 H12 129.393
C5 C3 H9 132.878 C5 C4 C6 60.000
C5 C4 H10 129.393 C5 C6 H12 129.393
C6 C2 H8 132.878 C6 C4 C5 60.000
C6 C4 H10 129.393 C6 C5 H11 129.393
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability