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All results from a given calculation for C6H6 (Prismane)

using model chemistry: MP3=FULL/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 MP3=FULL/6-31G*
 hartrees
Energy at 0K-231.332119
Energy at 298.15K-231.338875
HF Energy-230.502408
Nuclear repulsion energy220.498726
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 MP3=FULL/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' 3285 3082 0.00      
2 A1' 1357 1274 0.00      
3 A1' 1156 1085 0.00      
4 A1' 980 920 0.00      
5 A1" 1015 952 0.00      
6 A1" 667 626 0.00      
7 A2' 1040 976 0.00      
8 A2" 3276 3074 36.95      
9 A2" 1405 1318 0.27      
10 A2" 1002 941 2.16      
11 E' 3270 3068 19.63      
11 E' 3270 3068 19.63      
12 E' 1315 1233 10.85      
12 E' 1315 1233 10.85      
13 E' 993 932 0.01      
13 E' 993 932 0.01      
14 E' 881 827 0.02      
14 E' 881 827 0.02      
15 E' 853 800 51.13      
15 E' 853 800 51.13      
16 E" 3259 3058 0.00      
16 E" 3259 3058 0.00      
17 E" 1210 1135 0.00      
17 E" 1210 1135 0.00      
18 E" 1061 995 0.00      
18 E" 1061 995 0.00      
19 E" 809 759 0.00      
19 E" 809 759 0.00      
20 E" 712 668 0.00      
20 E" 712 668 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21953.5 cm-1
Scaled (by 0.9383) Zero Point Vibrational Energy (zpe) 20599.0 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 MP3=FULL/6-31G*
ABC
0.23319 0.18046 0.18046

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.877 0.777
C2 -0.759 -0.438 0.777
C3 0.759 -0.438 0.777
C4 0.000 0.877 -0.777
C5 0.759 -0.438 -0.777
C6 -0.759 -0.438 -0.777
H7 0.000 1.674 1.510
H8 -1.450 -0.837 1.510
H9 1.450 -0.837 1.510
H10 0.000 1.674 -1.510
H11 1.450 -0.837 -1.510
H12 -1.450 -0.837 -1.510

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.51851.51851.55412.17282.17281.08352.36172.36172.42253.20513.2051
C21.51851.51852.17282.17281.55412.36171.08352.36173.20513.20512.4225
C31.51851.51852.17281.55412.17282.36172.36171.08353.20512.42253.2051
C41.55412.17282.17281.51851.51852.42253.20513.20511.08352.36172.3617
C52.17282.17281.55411.51851.51853.20513.20512.42252.36171.08352.3617
C62.17281.55412.17281.51851.51853.20512.42253.20512.36172.36171.0835
H71.08352.36172.36172.42253.20513.20512.90002.90003.02094.18764.1876
H82.36171.08352.36173.20513.20512.42252.90002.90004.18764.18763.0209
H92.36172.36171.08353.20512.42253.20512.90002.90004.18763.02094.1876
H102.42253.20513.20511.08352.36172.36173.02094.18764.18762.90002.9000
H113.20513.20512.42252.36171.08352.36174.18764.18763.02092.90002.9000
H123.20512.42253.20512.36172.36171.08354.18763.02094.18762.90002.9000

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 129.603 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.603
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.601 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.603
C2 C3 C5 90.000 C2 C3 H9 129.603
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.601 C3 C1 C4 90.000
C3 C1 H7 129.603 C3 C2 C6 90.000
C3 C2 H8 129.603 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.601
C4 C1 H7 132.601 C4 C5 C6 60.000
C4 C5 H11 129.603 C4 C6 H12 129.603
C5 C3 H9 132.601 C5 C4 C6 60.000
C5 C4 H10 129.603 C5 C6 H12 129.603
C6 C2 H8 132.601 C6 C4 C5 60.000
C6 C4 H10 129.603 C6 C5 H11 129.603
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability