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All results from a given calculation for C6H6 (Prismane)

using model chemistry: B3LYP/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 B3LYP/6-31G*
 hartrees
Energy at 0K-232.055035
Energy at 298.15K-232.061669
HF Energy-232.055035
Nuclear repulsion energy220.003186
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/6-31G*
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' 3223 3095 0.00      
2 A1' 1317 1265 0.00      
3 A1' 1126 1081 0.00      
4 A1' 953 915 0.00      
5 A1" 1014 973 0.00      
6 A1" 651 625 0.00      
7 A2' 1003 964 0.00      
8 A2" 3216 3089 62.03      
9 A2" 1368 1314 0.05      
10 A2" 985 946 1.29      
11 E' 3210 3082 35.01      
11 E' 3210 3082 35.01      
12 E' 1281 1230 7.95      
12 E' 1281 1230 7.95      
13 E' 951 913 0.17      
13 E' 951 913 0.17      
14 E' 853 820 0.08      
14 E' 853 820 0.08      
15 E' 826 793 44.67      
15 E' 826 793 44.67      
16 E" 3197 3070 0.00      
16 E" 3197 3070 0.00      
17 E" 1189 1142 0.00      
17 E" 1189 1142 0.00      
18 E" 1029 988 0.00      
18 E" 1029 988 0.00      
19 E" 787 756 0.00      
19 E" 787 756 0.00      
20 E" 702 674 0.00      
20 E" 702 674 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21453.5 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 20601.8 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/6-31G*
ABC
0.23225 0.17959 0.17959

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.879 0.779
C2 -0.761 -0.439 0.779
C3 0.761 -0.439 0.779
C4 0.000 0.879 -0.779
C5 0.761 -0.439 -0.779
C6 -0.761 -0.439 -0.779
H7 0.000 1.676 1.514
H8 -1.452 -0.838 1.514
H9 1.452 -0.838 1.514
H10 0.000 1.676 -1.514
H11 1.452 -0.838 -1.514
H12 -1.452 -0.838 -1.514

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52191.52191.55832.17822.17821.08492.36562.36562.42833.21183.2118
C21.52191.52192.17822.17821.55832.36561.08492.36563.21183.21182.4283
C31.52191.52192.17821.55832.17822.36562.36561.08493.21182.42833.2118
C41.55832.17822.17821.52191.52192.42833.21183.21181.08492.36562.3656
C52.17822.17821.55831.52191.52193.21183.21182.42832.36561.08492.3656
C62.17821.55832.17821.52191.52193.21182.42833.21182.36562.36561.0849
H71.08492.36562.36562.42833.21183.21182.90372.90373.02874.19584.1958
H82.36561.08492.36563.21183.21182.42832.90372.90374.19584.19583.0287
H92.36562.36561.08493.21182.42833.21182.90372.90374.19583.02874.1958
H102.42833.21183.21181.08492.36562.36563.02874.19584.19582.90372.9037
H113.21183.21182.42832.36561.08492.36564.19584.19583.02872.90372.9037
H123.21182.42833.21182.36562.36561.08494.19583.02874.19582.90372.9037

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 129.557 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.557
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.662 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.557
C2 C3 C5 90.000 C2 C3 H9 129.557
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.662 C3 C1 C4 90.000
C3 C1 H7 129.557 C3 C2 C6 90.000
C3 C2 H8 129.557 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.662
C4 C1 H7 132.662 C4 C5 C6 60.000
C4 C5 H11 129.557 C4 C6 H12 129.557
C5 C3 H9 132.662 C5 C4 C6 60.000
C5 C4 H10 129.557 C5 C6 H12 129.557
C6 C2 H8 132.662 C6 C4 C5 60.000
C6 C4 H10 129.557 C6 C5 H11 129.557
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.126      
2 C -0.126      
3 C -0.126      
4 C -0.126      
5 C -0.126      
6 C -0.126      
7 H 0.126      
8 H 0.126      
9 H 0.126      
10 H 0.126      
11 H 0.126      
12 H 0.126      


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 -35.097 0.000 0.000
y 0.000 -35.097 0.000
z 0.000 0.000 -32.471
Traceless
 xyz
x -1.313 0.000 0.000
y 0.000 -1.313 0.000
z 0.000 0.000 2.626
Polar
3z2-r25.253
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 7.123 0.000 0.000
y 0.000 7.123 0.000
z 0.000 0.000 7.819


<r2> (average value of r2) Å2
<r2> 101.646
(<r2>)1/2 10.082