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All results from a given calculation for C6H6 (Prismane)

using model chemistry: HF/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-230.405108
Energy at 298.15K-230.412169
HF Energy-230.405108
Nuclear repulsion energy219.253180
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/LANL2DZ
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' 3460 3113 0.00 318.55 0.01 0.02
2 A1' 1395 1255 0.00 36.14 0.07 0.14
3 A1' 1194 1074 0.00 65.66 0.00 0.00
4 A1' 1023 921 0.00 31.28 0.58 0.74
5 A1" 1173 1056 0.00 0.00 0.00 0.00
6 A1" 710 639 0.00 0.00 0.00 0.00
7 A2' 1165 1048 0.00 0.00 0.00 0.00
8 A2" 3440 3096 46.29 0.00 0.00 0.00
9 A2" 1447 1303 2.80 0.00 0.00 0.00
10 A2" 1052 947 6.77 0.00 0.00 0.00
11 E' 3434 3090 23.72 44.03 0.75 0.86
11 E' 3434 3090 23.72 44.03 0.75 0.86
12 E' 1386 1247 10.80 3.25 0.75 0.86
12 E' 1386 1247 10.80 3.25 0.75 0.86
13 E' 1059 953 1.02 7.75 0.75 0.86
13 E' 1059 953 1.02 7.75 0.75 0.86
14 E' 916 824 4.09 7.81 0.75 0.86
14 E' 916 824 4.09 7.81 0.75 0.86
15 E' 892 803 88.08 14.07 0.75 0.86
15 E' 892 803 88.08 14.07 0.75 0.86
16 E" 3421 3078 0.00 119.13 0.75 0.86
16 E" 3421 3078 0.00 119.13 0.75 0.86
17 E" 1304 1174 0.00 0.16 0.75 0.86
17 E" 1304 1174 0.00 0.16 0.75 0.86
18 E" 1145 1030 0.00 7.62 0.75 0.86
18 E" 1145 1030 0.00 7.62 0.75 0.86
19 E" 872 785 0.00 3.23 0.75 0.86
19 E" 872 785 0.00 3.23 0.75 0.86
20 E" 805 724 0.00 0.02 0.75 0.86
20 E" 805 724 0.00 0.02 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23261.9 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 20933.4 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/LANL2DZ
ABC
0.22912 0.17856 0.17856

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.886 0.782
C2 -0.767 -0.443 0.782
C3 0.767 -0.443 0.782
C4 0.000 0.886 -0.782
C5 0.767 -0.443 -0.782
C6 -0.767 -0.443 -0.782
H7 0.000 1.679 1.497
H8 -1.454 -0.839 1.497
H9 1.454 -0.839 1.497
H10 0.000 1.679 -1.497
H11 1.454 -0.839 -1.497
H12 -1.454 -0.839 -1.497

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.53481.53481.56452.19162.19161.06762.36702.36702.41363.20753.2075
C21.53481.53482.19162.19161.56452.36701.06762.36703.20753.20752.4136
C31.53481.53482.19161.56452.19162.36702.36701.06763.20752.41363.2075
C41.56452.19162.19161.53481.53482.41363.20753.20751.06762.36702.3670
C52.19162.19161.56451.53481.53483.20753.20752.41362.36701.06762.3670
C62.19161.56452.19161.53481.53483.20752.41363.20752.36702.36701.0676
H71.06762.36702.36702.41363.20753.20752.90782.90782.99484.17424.1742
H82.36701.06762.36703.20753.20752.41362.90782.90784.17424.17422.9948
H92.36702.36701.06763.20752.41363.20752.90782.90784.17422.99484.1742
H102.41363.20753.20751.06762.36702.36702.99484.17424.17422.90782.9078
H113.20753.20752.41362.36701.06762.36704.17424.17422.99482.90782.9078
H123.20752.41363.20752.36702.36701.06764.17422.99484.17422.90782.9078

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 130.017 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 130.017
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.056 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 130.017
C2 C3 C5 90.000 C2 C3 H9 130.017
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.056 C3 C1 C4 90.000
C3 C1 H7 130.017 C3 C2 C6 90.000
C3 C2 H8 130.017 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.056
C4 C1 H7 132.056 C4 C5 C6 60.000
C4 C5 H11 130.017 C4 C6 H12 130.017
C5 C3 H9 132.056 C5 C4 C6 60.000
C5 C4 H10 130.017 C5 C6 H12 130.017
C6 C2 H8 132.056 C6 C4 C5 60.000
C6 C4 H10 130.017 C6 C5 H11 130.017
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.238      
2 C -0.238      
3 C -0.238      
4 C -0.238      
5 C -0.238      
6 C -0.238      
7 H 0.238      
8 H 0.238      
9 H 0.238      
10 H 0.238      
11 H 0.238      
12 H 0.238      


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 -36.440 0.000 0.000
y 0.000 -36.440 0.000
z 0.000 0.000 -33.484
Traceless
 xyz
x -1.478 0.000 0.000
y 0.000 -1.478 0.000
z 0.000 0.000 2.956
Polar
3z2-r25.912
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 7.300 0.000 0.000
y 0.000 7.300 0.000
z 0.000 0.000 7.439


<r2> (average value of r2) Å2
<r2> 102.804
(<r2>)1/2 10.139