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All results from a given calculation for C6H6 (Prismane)

using model chemistry: B3LYP/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at B3LYP/SDD
 hartrees
Energy at 0K-231.999523
Energy at 298.15K-232.006133
HF Energy-231.999523
Nuclear repulsion energy216.897248
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 B3LYP/SDD
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' 3274 3147 0.00      
2 A1' 1283 1234 0.00      
3 A1' 1115 1072 0.00      
4 A1' 950 914 0.00      
5 A1" 1033 993 0.00      
6 A1" 641 616 0.00      
7 A2' 1027 987 0.00      
8 A2" 3254 3128 51.50      
9 A2" 1319 1267 0.05      
10 A2" 968 930 8.27      
11 E' 3248 3122 24.18      
11 E' 3248 3122 24.19      
12 E' 1256 1207 15.89      
12 E' 1256 1207 15.88      
13 E' 933 896 2.70      
13 E' 933 896 2.70      
14 E' 842 810 0.28      
14 E' 842 810 0.28      
15 E' 819 788 82.94      
15 E' 819 788 82.95      
16 E" 3232 3107 0.00      
16 E" 3232 3107 0.00      
17 E" 1180 1135 0.00      
17 E" 1180 1135 0.00      
18 E" 1019 980 0.00      
18 E" 1019 980 0.00      
19 E" 764 734 0.00      
19 E" 764 734 0.00      
20 E" 724 696 0.00      
20 E" 724 696 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21448.6 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 20618.5 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 B3LYP/SDD
ABC
0.22360 0.17510 0.17510

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/SDD

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.897 0.788
C2 -0.777 -0.449 0.788
C3 0.777 -0.449 0.788
C4 0.000 0.897 -0.788
C5 0.777 -0.449 -0.788
C6 -0.777 -0.449 -0.788
H7 0.000 1.698 1.515
H8 -1.471 -0.849 1.515
H9 1.471 -0.849 1.515
H10 0.000 1.698 -1.515
H11 1.471 -0.849 -1.515
H12 -1.471 -0.849 -1.515

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.55381.55381.57592.21312.21311.08202.39622.39622.43843.24303.2430
C21.55381.55382.21312.21311.57592.39621.08202.39623.24303.24302.4384
C31.55381.55382.21311.57592.21312.39622.39621.08203.24302.43843.2430
C41.57592.21312.21311.55381.55382.43843.24303.24301.08202.39622.3962
C52.21312.21311.57591.55381.55383.24303.24302.43842.39621.08202.3962
C62.21311.57592.21311.55381.55383.24302.43843.24302.39622.39621.0820
H71.08202.39622.39622.43843.24303.24302.94182.94183.03004.22324.2232
H82.39621.08202.39623.24303.24302.43842.94182.94184.22324.22323.0300
H92.39622.39621.08203.24302.43843.24302.94182.94184.22323.03004.2232
H102.43843.24303.24301.08202.39622.39623.03004.22324.22322.94182.9418
H113.24303.24302.43842.39621.08202.39624.22324.22323.03002.94182.9418
H123.24302.43843.24302.39622.39621.08204.22323.03004.22322.94182.9418

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 129.895 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.895
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.217 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.895
C2 C3 C5 90.000 C2 C3 H9 129.895
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.217 C3 C1 C4 90.000
C3 C1 H7 129.895 C3 C2 C6 90.000
C3 C2 H8 129.895 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.217
C4 C1 H7 132.217 C4 C5 C6 60.000
C4 C5 H11 129.895 C4 C6 H12 129.895
C5 C3 H9 132.217 C5 C4 C6 60.000
C5 C4 H10 129.895 C5 C6 H12 129.895
C6 C2 H8 132.217 C6 C4 C5 60.000
C6 C4 H10 129.895 C6 C5 H11 129.895
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.258      
2 C -0.258      
3 C -0.258      
4 C -0.258      
5 C -0.258      
6 C -0.258      
7 H 0.258      
8 H 0.258      
9 H 0.258      
10 H 0.258      
11 H 0.258      
12 H 0.258      


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 -35.528 0.000 0.000
y 0.000 -35.528 0.000
z 0.000 0.000 -32.388
Traceless
 xyz
x -1.570 0.000 0.000
y 0.000 -1.570 0.000
z 0.000 0.000 3.140
Polar
3z2-r26.280
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 7.377 0.000 0.000
y 0.000 7.377 0.000
z 0.000 0.000 7.584


<r2> (average value of r2) Å2
<r2> 103.941
(<r2>)1/2 10.195