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All results from a given calculation for C6H6 (Prismane)

using model chemistry: mPW1PW91/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at mPW1PW91/Def2TZVPP
 hartrees
Energy at 0K-232.098294
Energy at 298.15K-232.104974
HF Energy-232.098294
Nuclear repulsion energy221.414550
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 mPW1PW91/Def2TZVPP
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' 3240 3240 0.00      
2 A1' 1330 1330 0.00      
3 A1' 1139 1139 0.00      
4 A1' 959 959 0.00      
5 A1" 1009 1009 0.00      
6 A1" 650 650 0.00      
7 A2' 1011 1011 0.00      
8 A2" 3232 3232 39.89      
9 A2" 1372 1372 0.11      
10 A2" 987 987 3.59      
11 E' 3226 3226 22.13      
11 E' 3226 3226 22.13      
12 E' 1275 1275 12.67      
12 E' 1275 1275 12.67      
13 E' 956 956 2.36      
13 E' 956 956 2.36      
14 E' 864 864 0.84      
14 E' 864 864 0.84      
15 E' 827 827 52.88      
15 E' 827 827 52.88      
16 E" 3213 3213 0.00      
16 E" 3213 3213 0.00      
17 E" 1182 1182 0.00      
17 E" 1182 1182 0.00      
18 E" 1029 1029 0.00      
18 E" 1029 1029 0.00      
19 E" 794 794 0.00      
19 E" 794 794 0.00      
20 E" 691 691 0.00      
20 E" 691 691 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21519.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21519.7 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 mPW1PW91/Def2TZVPP
ABC
0.23538 0.18187 0.18187

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/Def2TZVPP

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.873 0.774
C2 -0.756 -0.436 0.774
C3 0.756 -0.436 0.774
C4 0.000 0.873 -0.774
C5 0.756 -0.436 -0.774
C6 -0.756 -0.436 -0.774
H7 0.000 1.665 1.507
H8 -1.442 -0.832 1.507
H9 1.442 -0.832 1.507
H10 0.000 1.665 -1.507
H11 1.442 -0.832 -1.507
H12 -1.442 -0.832 -1.507

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.51191.51191.54822.16402.16401.07912.35042.35042.41483.19233.1923
C21.51191.51192.16402.16401.54822.35041.07912.35043.19233.19232.4148
C31.51191.51192.16401.54822.16402.35042.35041.07913.19232.41483.1923
C41.54822.16402.16401.51191.51192.41483.19233.19231.07912.35042.3504
C52.16402.16401.54821.51191.51193.19233.19232.41482.35041.07912.3504
C62.16401.54822.16401.51191.51193.19232.41483.19232.35042.35041.0791
H71.07912.35042.35042.41483.19233.19232.88362.88363.01434.17144.1714
H82.35041.07912.35043.19233.19232.41482.88362.88364.17144.17143.0143
H92.35042.35041.07913.19232.41483.19232.88362.88364.17143.01434.1714
H102.41483.19233.19231.07912.35042.35043.01434.17144.17142.88362.8836
H113.19233.19232.41482.35041.07912.35044.17144.17143.01432.88362.8836
H123.19232.41483.19232.35042.35041.07914.17143.01434.17142.88362.8836

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 129.462 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.462
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.787 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.462
C2 C3 C5 90.000 C2 C3 H9 129.462
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.787 C3 C1 C4 90.000
C3 C1 H7 129.462 C3 C2 C6 90.000
C3 C2 H8 129.462 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.787
C4 C1 H7 132.787 C4 C5 C6 60.000
C4 C5 H11 129.462 C4 C6 H12 129.462
C5 C3 H9 132.787 C5 C4 C6 60.000
C5 C4 H10 129.462 C5 C6 H12 129.462
C6 C2 H8 132.787 C6 C4 C5 60.000
C6 C4 H10 129.462 C6 C5 H11 129.462
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.112      
2 C -0.112      
3 C -0.112      
4 C -0.112      
5 C -0.112      
6 C -0.112      
7 H 0.112      
8 H 0.112      
9 H 0.112      
10 H 0.112      
11 H 0.112      
12 H 0.112      


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 -35.365 0.000 0.000
y 0.000 -35.365 0.000
z 0.000 0.000 -32.797
Traceless
 xyz
x -1.284 0.000 0.000
y 0.000 -1.284 0.000
z 0.000 0.000 2.568
Polar
3z2-r25.136
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 8.145 0.000 0.000
y 0.000 8.146 0.000
z 0.000 0.000 8.694


<r2> (average value of r2) Å2
<r2> 100.815
(<r2>)1/2 10.041