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All results from a given calculation for C6H6 (Prismane)

using model chemistry: BLYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at BLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-231.961565
Energy at 298.15K-231.967908
HF Energy-231.961565
Nuclear repulsion energy217.503720
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 BLYP/aug-cc-pVDZ
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' 3125 3119 0.00      
2 A1' 1244 1242 0.00      
3 A1' 1072 1070 0.00      
4 A1' 908 906 0.00      
5 A1" 917 915 0.00      
6 A1" 603 602 0.00      
7 A2' 933 931 0.00      
8 A2" 3119 3113 67.28      
9 A2" 1282 1280 0.53      
10 A2" 933 931 3.21      
11 E' 3113 3107 39.33      
11 E' 3113 3107 39.34      
12 E' 1204 1202 11.82      
12 E' 1204 1202 11.83      
13 E' 875 874 1.25      
13 E' 875 874 1.25      
14 E' 801 800 0.02      
14 E' 801 800 0.02      
15 E' 772 770 49.06      
15 E' 772 770 49.07      
16 E" 3100 3094 0.00      
16 E" 3100 3094 0.00      
17 E" 1122 1120 0.00      
17 E" 1122 1120 0.00      
18 E" 961 959 0.00      
18 E" 961 959 0.00      
19 E" 722 720 0.00      
19 E" 722 720 0.00      
20 E" 650 649 0.00      
20 E" 650 649 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20386.0 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 20347.3 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 BLYP/aug-cc-pVDZ
ABC
0.22673 0.17561 0.17561

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/aug-cc-pVDZ

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.890 0.787
C2 -0.771 -0.445 0.787
C3 0.771 -0.445 0.787
C4 0.000 0.890 -0.787
C5 0.771 -0.445 -0.787
C6 -0.771 -0.445 -0.787
H7 0.000 1.694 1.531
H8 -1.467 -0.847 1.531
H9 1.467 -0.847 1.531
H10 0.000 1.694 -1.531
H11 1.467 -0.847 -1.531
H12 -1.467 -0.847 -1.531

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.54111.54111.57492.20352.20351.09522.39192.39192.45383.24703.2470
C21.54111.54112.20352.20351.57492.39191.09522.39193.24703.24702.4538
C31.54111.54112.20351.57492.20352.39192.39191.09523.24702.45383.2470
C41.57492.20352.20351.54111.54112.45383.24703.24701.09522.39192.3919
C52.20352.20351.57491.54111.54113.24703.24702.45382.39191.09522.3919
C62.20351.57492.20351.54111.54113.24702.45383.24702.39192.39191.0952
H71.09522.39192.39192.45383.24703.24702.93412.93413.06164.24054.2405
H82.39191.09522.39193.24703.24702.45382.93412.93414.24054.24053.0616
H92.39192.39191.09523.24702.45383.24702.93412.93414.24053.06164.2405
H102.45383.24703.24701.09522.39192.39193.06164.24054.24052.93412.9341
H113.24703.24702.45382.39191.09522.39194.24054.24053.06162.93412.9341
H123.24702.45383.24702.39192.39191.09524.24053.06164.24052.93412.9341

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 129.493 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.493
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.746 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.493
C2 C3 C5 90.000 C2 C3 H9 129.493
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.746 C3 C1 C4 90.000
C3 C1 H7 129.493 C3 C2 C6 90.000
C3 C2 H8 129.493 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.746
C4 C1 H7 132.746 C4 C5 C6 60.000
C4 C5 H11 129.493 C4 C6 H12 129.493
C5 C3 H9 132.746 C5 C4 C6 60.000
C5 C4 H10 129.493 C5 C6 H12 129.493
C6 C2 H8 132.746 C6 C4 C5 60.000
C6 C4 H10 129.493 C6 C5 H11 129.493
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.847      
2 C 0.847      
3 C 0.847      
4 C 0.847      
5 C 0.847      
6 C 0.847      
7 H -0.847      
8 H -0.847      
9 H -0.847      
10 H -0.847      
11 H -0.847      
12 H -0.847      


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 -36.382 0.000 0.000
y 0.000 -36.382 0.000
z 0.000 0.000 -33.935
Traceless
 xyz
x -1.223 0.000 0.000
y 0.000 -1.223 0.000
z 0.000 0.000 2.447
Polar
3z2-r24.894
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 9.155 0.000 0.000
y 0.000 9.154 0.000
z 0.000 0.000 9.706


<r2> (average value of r2) Å2
<r2> 104.314
(<r2>)1/2 10.213