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All results from a given calculation for C6H6 (Prismane)

using model chemistry: MP2=FULL/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at MP2=FULL/TZVP
 hartrees
Energy at 0K-231.506866
Energy at 298.15K-231.513451
HF Energy-230.567427
Nuclear repulsion energy220.723620
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 MP2=FULL/TZVP
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' 3272 3117 0.00      
2 A1' 1306 1244 0.00      
3 A1' 1136 1082 0.00      
4 A1' 962 917 0.00      
5 A1" 982 935 0.00      
6 A1" 647 617 0.00      
7 A2' 1017 969 0.00      
8 A2" 3263 3108 31.39      
9 A2" 1338 1275 0.54      
10 A2" 981 934 1.64      
11 E' 3258 3104 15.72      
11 E' 3258 3104 15.72      
12 E' 1271 1210 13.36      
12 E' 1271 1210 13.36      
13 E' 926 882 0.32      
13 E' 926 882 0.32      
14 E' 860 820 0.02      
14 E' 860 820 0.02      
15 E' 839 799 59.88      
15 E' 839 799 59.88      
16 E" 3244 3091 0.00      
16 E" 3244 3091 0.00      
17 E" 1184 1128 0.00      
17 E" 1184 1128 0.00      
18 E" 992 945 0.00      
18 E" 992 945 0.00      
19 E" 758 722 0.00      
19 E" 758 722 0.00      
20 E" 639 609 0.00      
20 E" 639 609 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21422.0 cm-1
Scaled (by 0.9527) Zero Point Vibrational Energy (zpe) 20408.8 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 MP2=FULL/TZVP
ABC
0.23364 0.18083 0.18083

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/TZVP

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.877 0.775
C2 -0.760 -0.439 0.775
C3 0.760 -0.439 0.775
C4 0.000 0.877 -0.775
C5 0.760 -0.439 -0.775
C6 -0.760 -0.439 -0.775
H7 0.000 1.663 1.514
H8 -1.441 -0.832 1.514
H9 1.441 -0.832 1.514
H10 0.000 1.663 -1.514
H11 1.441 -0.832 -1.514
H12 -1.441 -0.832 -1.514

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.51961.51961.55062.17112.17111.07902.35432.35432.42093.19993.1999
C21.51961.51962.17112.17111.55062.35431.07902.35433.19993.19992.4209
C31.51961.51962.17111.55062.17112.35432.35431.07903.19992.42093.1999
C41.55062.17112.17111.51961.51962.42093.19993.19991.07902.35432.3543
C52.17112.17111.55061.51961.51963.19993.19992.42092.35431.07902.3543
C62.17111.55062.17111.51961.51963.19992.42093.19992.35432.35431.0790
H71.07902.35432.35432.42093.19993.19992.88122.88123.02884.18034.1803
H82.35431.07902.35433.19993.19992.42092.88122.88124.18034.18033.0288
H92.35432.35431.07903.19992.42093.19992.88122.88124.18033.02884.1803
H102.42093.19993.19991.07902.35432.35433.02884.18034.18032.88122.8812
H113.19993.19992.42092.35431.07902.35434.18034.18033.02882.88122.8812
H123.19992.42093.19992.35432.35431.07904.18033.02884.18032.88122.8812

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 129.120 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.120
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 133.234 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.120
C2 C3 C5 90.000 C2 C3 H9 129.120
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 133.234 C3 C1 C4 90.000
C3 C1 H7 129.120 C3 C2 C6 90.000
C3 C2 H8 129.120 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 133.234
C4 C1 H7 133.234 C4 C5 C6 60.000
C4 C5 H11 129.120 C4 C6 H12 129.120
C5 C3 H9 133.234 C5 C4 C6 60.000
C5 C4 H10 129.120 C5 C6 H12 129.120
C6 C2 H8 133.234 C6 C4 C5 60.000
C6 C4 H10 129.120 C6 C5 H11 129.120
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability