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All results from a given calculation for C6H6 (Prismane)

using model chemistry: TPSSh/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at TPSSh/6-311G**
 hartrees
Energy at 0K-232.146731
Energy at 298.15K-232.153359
HF Energy-232.146731
Nuclear repulsion energy220.288384
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 TPSSh/6-311G**
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' 3201 3201 0.00      
2 A1' 1314 1314 0.00      
3 A1' 1123 1123 0.00      
4 A1' 951 951 0.00      
5 A1" 992 992 0.00      
6 A1" 640 640 0.00      
7 A2' 993 993 0.00      
8 A2" 3194 3194 69.40      
9 A2" 1356 1356 0.02      
10 A2" 977 977 2.34      
11 E' 3187 3187 39.33      
11 E' 3187 3187 39.33      
12 E' 1264 1264 11.51      
12 E' 1264 1264 11.50      
13 E' 942 942 2.24      
13 E' 942 942 2.25      
14 E' 853 853 0.97      
14 E' 853 853 0.97      
15 E' 822 822 50.99      
15 E' 822 822 50.95      
16 E" 3173 3173 0.00      
16 E" 3173 3173 0.00      
17 E" 1170 1170 0.00      
17 E" 1170 1170 0.00      
18 E" 1013 1013 0.00      
18 E" 1013 1013 0.00      
19 E" 784 784 0.00      
19 E" 784 784 0.00      
20 E" 677 677 0.00      
20 E" 677 677 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21255.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21255.1 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 TPSSh/6-311G**
ABC
0.23271 0.18011 0.18011

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-311G**

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 1.674 1.512
H8 -1.449 -0.837 1.512
H9 1.449 -0.837 1.512
H10 0.000 1.674 -1.512
H11 1.449 -0.837 -1.512
H12 -1.449 -0.837 -1.512

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52071.52071.55542.17532.17531.08282.36242.36242.42433.20713.2071
C21.52071.52072.17532.17531.55542.36241.08282.36243.20713.20712.4243
C31.52071.52072.17531.55542.17532.36242.36241.08283.20712.42433.2071
C41.55542.17532.17531.52071.52072.42433.20713.20711.08282.36242.3624
C52.17532.17531.55541.52071.52073.20713.20712.42432.36241.08282.3624
C62.17531.55542.17531.52071.52073.20712.42433.20712.36242.36241.0828
H71.08282.36242.36242.42433.20713.20712.89882.89883.02454.18934.1893
H82.36241.08282.36243.20713.20712.42432.89882.89884.18934.18933.0245
H92.36242.36241.08283.20712.42433.20712.89882.89884.18933.02454.1893
H102.42433.20713.20711.08282.36242.36243.02454.18934.18932.89882.8988
H113.20713.20712.42432.36241.08282.36244.18934.18933.02452.89882.8988
H123.20712.42433.20712.36242.36241.08284.18933.02454.18932.89882.8988

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 129.517 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.517
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.715 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.517
C2 C3 C5 90.000 C2 C3 H9 129.517
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.715 C3 C1 C4 90.000
C3 C1 H7 129.517 C3 C2 C6 90.000
C3 C2 H8 129.517 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.715
C4 C1 H7 132.715 C4 C5 C6 60.000
C4 C5 H11 129.517 C4 C6 H12 129.517
C5 C3 H9 132.715 C5 C4 C6 60.000
C5 C4 H10 129.517 C5 C6 H12 129.517
C6 C2 H8 132.715 C6 C4 C5 60.000
C6 C4 H10 129.517 C6 C5 H11 129.517
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.081      
2 C -0.081      
3 C -0.081      
4 C -0.081      
5 C -0.081      
6 C -0.081      
7 H 0.081      
8 H 0.081      
9 H 0.081      
10 H 0.081      
11 H 0.081      
12 H 0.081      


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


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.737 0.000 0.000
y 0.000 7.736 0.000
z 0.000 0.000 8.390


<r2> (average value of r2) Å2
<r2> 101.603
(<r2>)1/2 10.080