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All results from a given calculation for C6H6 (Prismane)

using model chemistry: HSEh1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-231.826584
Energy at 298.15K-231.833267
HF Energy-231.826584
Nuclear repulsion energy220.979522
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 HSEh1PBE/6-31+G**
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' 3246 3099 0.00      
2 A1' 1341 1281 0.00      
3 A1' 1142 1090 0.00      
4 A1' 965 921 0.00      
5 A1" 1006 961 0.00      
6 A1" 647 618 0.00      
7 A2' 1007 961 0.00      
8 A2" 3238 3091 47.22      
9 A2" 1383 1321 0.02      
10 A2" 992 947 3.81      
11 E' 3231 3085 26.94      
11 E' 3231 3085 26.94      
12 E' 1283 1225 15.09      
12 E' 1283 1225 15.08      
13 E' 966 922 3.10      
13 E' 966 922 3.10      
14 E' 871 832 0.85      
14 E' 871 832 0.86      
15 E' 831 794 62.62      
15 E' 831 794 62.62      
16 E" 3218 3073 0.00      
16 E" 3218 3073 0.00      
17 E" 1187 1133 0.00      
17 E" 1187 1133 0.00      
18 E" 1030 984 0.00      
18 E" 1030 984 0.00      
19 E" 797 761 0.00      
19 E" 797 761 0.00      
20 E" 688 657 0.00      
20 E" 688 657 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21586.4 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 20610.7 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 HSEh1PBE/6-31+G**
ABC
0.23429 0.18128 0.18128

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.875 0.775
C2 -0.757 -0.437 0.775
C3 0.757 -0.437 0.775
C4 0.000 0.875 -0.775
C5 0.757 -0.437 -0.775
C6 -0.757 -0.437 -0.775
H7 0.000 1.671 1.510
H8 -1.447 -0.835 1.510
H9 1.447 -0.835 1.510
H10 0.000 1.671 -1.510
H11 1.447 -0.835 -1.510
H12 -1.447 -0.835 -1.510

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.51481.51481.54962.16702.16701.08402.35772.35772.41993.19993.1999
C21.51481.51482.16702.16701.54962.35771.08402.35773.19993.19992.4199
C31.51481.51482.16701.54962.16702.35772.35771.08403.19992.41993.1999
C41.54962.16702.16701.51481.51482.41993.19993.19991.08402.35772.3577
C52.16702.16701.54961.51481.51483.19993.19992.41992.35771.08402.3577
C62.16701.54962.16701.51481.51483.19992.41993.19992.35772.35771.0840
H71.08402.35772.35772.41993.19993.19992.89382.89383.02084.18324.1832
H82.35771.08402.35773.19993.19992.41992.89382.89384.18324.18323.0208
H92.35772.35771.08403.19992.41993.19992.89382.89384.18323.02084.1832
H102.41993.19993.19991.08402.35772.35773.02084.18324.18322.89382.8938
H113.19993.19992.41992.35771.08402.35774.18324.18323.02082.89382.8938
H123.19992.41993.19992.35772.35771.08404.18323.02084.18322.89382.8938

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 129.499 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.499
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.738 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.499
C2 C3 C5 90.000 C2 C3 H9 129.499
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.738 C3 C1 C4 90.000
C3 C1 H7 129.499 C3 C2 C6 90.000
C3 C2 H8 129.499 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.738
C4 C1 H7 132.738 C4 C5 C6 60.000
C4 C5 H11 129.499 C4 C6 H12 129.499
C5 C3 H9 132.738 C5 C4 C6 60.000
C5 C4 H10 129.499 C5 C6 H12 129.499
C6 C2 H8 132.738 C6 C4 C5 60.000
C6 C4 H10 129.499 C6 C5 H11 129.499
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.148      
2 C -0.148      
3 C -0.148      
4 C -0.148      
5 C -0.148      
6 C -0.148      
7 H 0.148      
8 H 0.148      
9 H 0.148      
10 H 0.148      
11 H 0.148      
12 H 0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.650 0.000 0.000
y 0.000 -35.650 0.000
z 0.000 0.000 -32.840
Traceless
 xyz
x -1.405 0.000 0.000
y 0.000 -1.405 0.000
z 0.000 0.000 2.810
Polar
3z2-r25.621
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.120 0.000 0.000
y 0.000 8.119 0.000
z 0.000 0.000 8.442


<r2> (average value of r2) Å2
<r2> 101.265
(<r2>)1/2 10.063