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All results from a given calculation for C6H6 (Prismane)

using model chemistry: MP2=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 MP2=FULL/6-311G*
 hartrees
Energy at 0K-231.462222
Energy at 298.15K-231.468800
HF Energy-230.539551
Nuclear repulsion energy220.108418
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/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1' 3251 3079 0.00      
2 A1' 1322 1252 0.00      
3 A1' 1141 1080 0.00      
4 A1' 964 913 0.00      
5 A1" 954 904 0.00      
6 A1" 646 611 0.00      
7 A2' 991 939 0.00      
8 A2" 3244 3073 43.16      
9 A2" 1353 1282 0.22      
10 A2" 976 925 3.59      
11 E' 3237 3066 21.22      
11 E' 3237 3066 21.22      
12 E' 1271 1203 14.89      
12 E' 1271 1203 14.89      
13 E' 940 890 0.34      
13 E' 940 890 0.34      
14 E' 862 816 1.37      
14 E' 862 816 1.37      
15 E' 830 786 60.29      
15 E' 830 786 60.29      
16 E" 3225 3054 0.00      
16 E" 3225 3054 0.00      
17 E" 1168 1107 0.00      
17 E" 1168 1107 0.00      
18 E" 1004 950 0.00      
18 E" 1004 950 0.00      
19 E" 771 730 0.00      
19 E" 771 730 0.00      
20 E" 652 617 0.00      
20 E" 652 617 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21378.8 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 20247.8 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/6-311G*
ABC
0.23211 0.17995 0.17995

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.880 0.777
C2 -0.762 -0.440 0.777
C3 0.762 -0.440 0.777
C4 0.000 0.880 -0.777
C5 0.762 -0.440 -0.777
C6 -0.762 -0.440 -0.777
H7 0.000 1.672 1.517
H8 -1.448 -0.836 1.517
H9 1.448 -0.836 1.517
H10 0.000 1.672 -1.517
H11 1.448 -0.836 -1.517
H12 -1.448 -0.836 -1.517

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52391.52391.55372.17632.17631.08392.36372.36372.42673.20953.2095
C21.52391.52392.17632.17631.55372.36371.08392.36373.20953.20952.4267
C31.52391.52392.17631.55372.17632.36372.36371.08393.20952.42673.2095
C41.55372.17632.17631.52391.52392.42673.20953.20951.08392.36372.3637
C52.17632.17631.55371.52391.52393.20953.20952.42672.36371.08392.3637
C62.17631.55372.17631.52391.52393.20952.42673.20952.36372.36371.0839
H71.08392.36372.36372.42673.20953.20952.89542.89543.03404.19394.1939
H82.36371.08392.36373.20953.20952.42672.89542.89544.19394.19393.0340
H92.36372.36371.08393.20952.42673.20952.89542.89544.19393.03404.1939
H102.42673.20953.20951.08392.36372.36373.03404.19394.19392.89542.8954
H113.20953.20952.42672.36371.08392.36374.19394.19393.03402.89542.8954
H123.20952.42673.20952.36372.36371.08394.19393.03404.19392.89542.8954

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 129.248 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.248
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 133.068 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.248
C2 C3 C5 90.000 C2 C3 H9 129.248
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 133.068 C3 C1 C4 90.000
C3 C1 H7 129.248 C3 C2 C6 90.000
C3 C2 H8 129.248 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 133.068
C4 C1 H7 133.068 C4 C5 C6 60.000
C4 C5 H11 129.248 C4 C6 H12 129.248
C5 C3 H9 133.068 C5 C4 C6 60.000
C5 C4 H10 129.248 C5 C6 H12 129.248
C6 C2 H8 133.068 C6 C4 C5 60.000
C6 C4 H10 129.248 C6 C5 H11 129.248
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability