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All results from a given calculation for C6H6 (Prismane)

using model chemistry: HF/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 HF/Def2TZVPP
 hartrees
Energy at 0K-230.583749
Energy at 298.15K-230.590771
HF Energy-230.583749
Nuclear repulsion energy222.150038
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 HF/Def2TZVPP
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' 3366 3051 0.00 396.23 0.01 0.02
2 A1' 1408 1276 0.00 31.37 0.03 0.06
3 A1' 1196 1084 0.00 49.94 0.00 0.00
4 A1' 1014 919 0.00 20.55 0.67 0.80
5 A1" 1127 1022 0.00 0.00 0.00 0.00
6 A1" 704 638 0.00 0.00 0.00 0.00
7 A2' 1125 1020 0.00 0.00 0.00 0.00
8 A2" 3354 3040 47.60 0.00 0.00 0.00
9 A2" 1476 1337 2.01 0.00 0.00 0.00
10 A2" 1052 953 3.13 0.00 0.00 0.00
11 E' 3348 3035 28.80 49.88 0.75 0.86
11 E' 3348 3035 28.80 49.88 0.75 0.86
12 E' 1385 1256 9.48 4.62 0.75 0.86
12 E' 1385 1256 9.48 4.62 0.75 0.86
13 E' 1032 936 1.20 5.04 0.75 0.86
13 E' 1032 936 1.20 5.04 0.75 0.86
14 E' 914 829 0.44 3.50 0.75 0.86
14 E' 914 829 0.44 3.50 0.75 0.86
15 E' 887 804 61.99 6.77 0.75 0.86
15 E' 887 804 61.99 6.77 0.75 0.86
16 E" 3336 3024 0.00 156.11 0.75 0.86
16 E" 3336 3024 0.00 156.11 0.75 0.86
17 E" 1286 1166 0.00 0.12 0.75 0.86
17 E" 1286 1166 0.00 0.12 0.75 0.86
18 E" 1121 1016 0.00 5.42 0.75 0.86
18 E" 1121 1016 0.00 5.42 0.75 0.86
19 E" 851 772 0.00 0.59 0.75 0.86
19 E" 851 772 0.00 0.59 0.75 0.86
20 E" 769 697 0.00 0.05 0.75 0.86
20 E" 769 697 0.00 0.05 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 22840.2 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 20702.4 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 HF/Def2TZVPP
ABC
0.23725 0.18282 0.18282

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.869 0.774
C2 -0.753 -0.435 0.774
C3 0.753 -0.435 0.774
C4 0.000 0.869 -0.774
C5 0.753 -0.435 -0.774
C6 -0.753 -0.435 -0.774
H7 0.000 1.659 1.497
H8 -1.436 -0.829 1.497
H9 1.436 -0.829 1.497
H10 0.000 1.659 -1.497
H11 1.436 -0.829 -1.497
H12 -1.436 -0.829 -1.497

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.50581.50581.54782.15942.15941.07082.33942.33942.40463.17933.1793
C21.50581.50582.15942.15941.54782.33941.07082.33943.17933.17932.4046
C31.50581.50582.15941.54782.15942.33942.33941.07083.17932.40463.1793
C41.54782.15942.15941.50581.50582.40463.17933.17931.07082.33942.3394
C52.15942.15941.54781.50581.50583.17933.17932.40462.33941.07082.3394
C62.15941.54782.15941.50581.50583.17932.40463.17932.33942.33941.0708
H71.07082.33942.33942.40463.17933.17932.87302.87302.99494.15014.1501
H82.33941.07082.33943.17933.17932.40462.87302.87304.15014.15012.9949
H92.33942.33941.07083.17932.40463.17932.87302.87304.15012.99494.1501
H102.40463.17933.17931.07082.33942.33942.99494.15014.15012.87302.8730
H113.17933.17932.40462.33941.07082.33944.15014.15012.99492.87302.8730
H123.17932.40463.17932.33942.33941.07084.15012.99494.15012.87302.8730

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 129.673 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.673
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.510 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.673
C2 C3 C5 90.000 C2 C3 H9 129.673
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.510 C3 C1 C4 90.000
C3 C1 H7 129.673 C3 C2 C6 90.000
C3 C2 H8 129.673 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.510
C4 C1 H7 132.510 C4 C5 C6 60.000
C4 C5 H11 129.673 C4 C6 H12 129.673
C5 C3 H9 132.510 C5 C4 C6 60.000
C5 C4 H10 129.673 C5 C6 H12 129.673
C6 C2 H8 132.510 C6 C4 C5 60.000
C6 C4 H10 129.673 C6 C5 H11 129.673
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.107      
2 C -0.107      
3 C -0.107      
4 C -0.107      
5 C -0.107      
6 C -0.107      
7 H 0.107      
8 H 0.107      
9 H 0.107      
10 H 0.107      
11 H 0.107      
12 H 0.107      


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 -35.659 0.000 0.000
y 0.000 -35.659 0.000
z 0.000 0.000 -33.221
Traceless
 xyz
x -1.219 0.000 0.000
y 0.000 -1.219 0.000
z 0.000 0.000 2.438
Polar
3z2-r24.875
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 7.854 0.000 0.000
y 0.000 7.854 0.000
z 0.000 0.000 8.298


<r2> (average value of r2) Å2
<r2> 100.496
(<r2>)1/2 10.025