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All results from a given calculation for C6H6 (Prismane)

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

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/6-31G**
 hartrees
Energy at 0K-231.820548
Energy at 298.15K-231.827258
HF Energy-231.820548
Nuclear repulsion energy221.134751
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/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1' 3249 3101 0.00      
2 A1' 1350 1288 0.00      
3 A1' 1147 1094 0.00      
4 A1' 969 925 0.00      
5 A1" 1014 968 0.00      
6 A1" 651 621 0.00      
7 A2' 1010 964 0.00      
8 A2" 3242 3094 47.51      
9 A2" 1396 1332 0.26      
10 A2" 996 951 2.05      
11 E' 3235 3087 25.79      
11 E' 3235 3087 25.79      
12 E' 1292 1233 10.45      
12 E' 1292 1233 10.46      
13 E' 978 933 1.25      
13 E' 978 933 1.25      
14 E' 876 836 1.42      
14 E' 876 836 1.42      
15 E' 837 799 47.50      
15 E' 837 799 47.50      
16 E" 3222 3075 0.00      
16 E" 3222 3075 0.00      
17 E" 1193 1138 0.00      
17 E" 1193 1138 0.00      
18 E" 1040 992 0.00      
18 E" 1040 992 0.00      
19 E" 808 771 0.00      
19 E" 808 771 0.00      
20 E" 693 662 0.00      
20 E" 693 662 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21684.4 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 20693.4 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/6-31G**
ABC
0.23470 0.18150 0.18150

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.874 0.774
C2 -0.757 -0.437 0.774
C3 0.757 -0.437 0.774
C4 0.000 0.874 -0.774
C5 0.757 -0.437 -0.774
C6 -0.757 -0.437 -0.774
H7 0.000 1.669 1.510
H8 -1.446 -0.835 1.510
H9 1.446 -0.835 1.510
H10 0.000 1.669 -1.510
H11 1.446 -0.835 -1.510
H12 -1.446 -0.835 -1.510

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.51341.51341.54882.16552.16551.08362.35602.35602.41903.19813.1981
C21.51341.51342.16552.16551.54882.35601.08362.35603.19813.19812.4190
C31.51341.51342.16551.54882.16552.35602.35601.08363.19812.41903.1981
C41.54882.16552.16551.51341.51342.41903.19813.19811.08362.35602.3560
C52.16552.16551.54881.51341.51343.19813.19812.41902.35601.08362.3560
C62.16551.54882.16551.51341.51343.19812.41903.19812.35602.35601.0836
H71.08362.35602.35602.41903.19813.19812.89162.89163.02004.18114.1811
H82.35601.08362.35603.19813.19812.41902.89162.89164.18114.18113.0200
H92.35602.35601.08363.19812.41903.19812.89162.89164.18113.02004.1811
H102.41903.19813.19811.08362.35602.35603.02004.18114.18112.89162.8916
H113.19813.19812.41902.35601.08362.35604.18114.18113.02002.89162.8916
H123.19812.41903.19812.35602.35601.08364.18113.02004.18112.89162.8916

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 129.488 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.488
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.752 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.488
C2 C3 C5 90.000 C2 C3 H9 129.488
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.752 C3 C1 C4 90.000
C3 C1 H7 129.488 C3 C2 C6 90.000
C3 C2 H8 129.488 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.752
C4 C1 H7 132.752 C4 C5 C6 60.000
C4 C5 H11 129.488 C4 C6 H12 129.488
C5 C3 H9 132.752 C5 C4 C6 60.000
C5 C4 H10 129.488 C5 C6 H12 129.488
C6 C2 H8 132.752 C6 C4 C5 60.000
C6 C4 H10 129.488 C6 C5 H11 129.488
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.116      
2 C -0.116      
3 C -0.116      
4 C -0.116      
5 C -0.116      
6 C -0.116      
7 H 0.116      
8 H 0.116      
9 H 0.116      
10 H 0.116      
11 H 0.116      
12 H 0.116      


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 -34.923 0.000 0.000
y 0.000 -34.923 0.000
z 0.000 0.000 -32.135
Traceless
 xyz
x -1.394 0.000 0.000
y 0.000 -1.394 0.000
z 0.000 0.000 2.788
Polar
3z2-r25.576
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 7.131 0.000 0.000
y 0.000 7.131 0.000
z 0.000 0.000 7.801


<r2> (average value of r2) Å2
<r2> 100.709
(<r2>)1/2 10.035