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All results from a given calculation for C6H6 (Prismane)

using model chemistry: MP4=FULL/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at MP4=FULL/6-311G**
 hartrees
Energy at 0K-231.593716
Energy at 298.15K-231.600284
HF Energy-230.550448
Nuclear repulsion energy219.161936
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 MP4=FULL/6-311G**
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' 3228 3104        
2 A1' 1300 1250        
3 A1' 1119 1076        
4 A1' 944 908        
5 A1" 970 932        
6 A1" 638 614        
7 A2' 996 957        
8 A2" 3220 3096        
9 A2" 1337 1286        
10 A2" 960 923        
11 E' 3214 3090        
11 E' 3213 3090        
12 E' 1260 1212        
12 E' 1260 1211        
13 E' 930 894        
13 E' 930 894        
14 E' 845 812        
14 E' 844 811        
15 E' 821 789        
15 E' 820 789        
16 E" 3201 3078        
16 E" 3201 3078        
17 E" 1158 1113        
17 E" 1157 1113        
18 E" 1004 966        
18 E" 1004 965        
19 E" 760 731        
19 E" 760 730        
20 E" 663 638        
20 E" 663 638        

Unscaled Zero Point Vibrational Energy (zpe) 21209.3 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 20392.7 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 MP4=FULL/6-311G**
ABC
0.23005 0.17836 0.17836

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/6-311G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.884 0.781
C2 -0.765 -0.442 0.781
C3 0.765 -0.442 0.781
C4 0.000 0.884 -0.781
C5 0.765 -0.442 -0.781
C6 -0.765 -0.442 -0.781
H7 0.000 1.679 1.520
H8 -1.454 -0.839 1.520
H9 1.454 -0.839 1.520
H10 0.000 1.679 -1.520
H11 1.454 -0.839 -1.520
H12 -1.454 -0.839 -1.520

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.53081.53081.56172.18682.18681.08562.37262.37262.43453.22143.2214
C21.53081.53082.18682.18681.56172.37261.08562.37263.22143.22142.4345
C31.53081.53082.18681.56172.18682.37262.37261.08563.22142.43453.2214
C41.56172.18682.18681.53081.53082.43453.22143.22141.08562.37262.3726
C52.18682.18681.56171.53081.53083.22143.22142.43452.37261.08562.3726
C62.18681.56172.18681.53081.53083.22142.43453.22142.37262.37261.0856
H71.08562.37262.37262.43453.22143.22142.90762.90763.04054.20704.2070
H82.37261.08562.37263.22143.22142.43452.90762.90764.20704.20703.0405
H92.37262.37261.08563.22142.43453.22142.90762.90764.20703.04054.2070
H102.43453.22143.22141.08562.37262.37263.04054.20704.20702.90762.9076
H113.22143.22142.43452.37261.08562.37264.20704.20703.04052.90762.9076
H123.22142.43453.22142.37262.37261.08564.20703.04054.20702.90762.9076

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 129.353 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.353
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.929 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.353
C2 C3 C5 90.000 C2 C3 H9 129.353
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.929 C3 C1 C4 90.000
C3 C1 H7 129.353 C3 C2 C6 90.000
C3 C2 H8 129.353 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.929
C4 C1 H7 132.929 C4 C5 C6 60.000
C4 C5 H11 129.353 C4 C6 H12 129.353
C5 C3 H9 132.929 C5 C4 C6 60.000
C5 C4 H10 129.353 C5 C6 H12 129.353
C6 C2 H8 132.929 C6 C4 C5 60.000
C6 C4 H10 129.353 C6 C5 H11 129.353
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability