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All results from a given calculation for C6H5CH3 (toluene)

using model chemistry: MP2=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-31G*
 hartrees
Energy at 0K-270.662873
Energy at 298.15K-270.670738
HF Energy-269.738963
Nuclear repulsion energy269.053718
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/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3246 3059 14.56      
2 A' 3226 3039 3.67      
3 A' 3210 3025 8.14      
4 A' 3180 2996 14.87      
5 A' 3099 2920 21.62      
6 A' 1687 1590 3.80      
7 A' 1561 1471 14.17      
8 A' 1549 1460 6.47      
9 A' 1470 1385 0.54      
10 A' 1267 1193 0.13      
11 A' 1237 1166 0.10      
12 A' 1085 1022 7.44      
13 A' 1072 1010 2.13      
14 A' 1026 967 0.12      
15 A' 895 843 0.01      
16 A' 867 817 0.16      
17 A' 812 765 0.31      
18 A' 729 687 68.46      
19 A' 530 499 0.67      
20 A' 525 495 0.15      
21 A' 456 430 5.50      
22 A' 208 196 2.01      
23 A" 3234 3047 30.27      
24 A" 3212 3026 7.71      
25 A" 3196 3012 10.61      
26 A" 1665 1569 0.08      
27 A" 1560 1470 11.47      
28 A" 1508 1421 2.89      
29 A" 1466 1381 0.14      
30 A" 1371 1292 0.12      
31 A" 1217 1146 0.04      
32 A" 1140 1074 4.74      
33 A" 1030 971 0.00      
34 A" 893 842 0.00      
35 A" 841 793 0.03      
36 A" 638 601 0.07      
37 A" 402 379 0.00      
38 A" 346 326 0.25      
39 A" 58 55 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 28357.6 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 26718.5 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/6-31G*
ABC
0.18474 0.08411 0.05843

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.009 0.913 0.000
C2 0.007 0.196 1.202
C3 0.007 -1.198 1.205
C4 0.006 -1.901 0.000
C5 0.007 -1.198 -1.205
C6 0.007 0.196 -1.202
C7 -0.031 2.418 0.000
H8 0.012 0.737 2.146
H9 0.011 -1.737 2.150
H10 0.009 -2.988 0.000
H11 0.011 -1.737 -2.150
H12 0.012 0.737 -2.146
H13 -1.063 2.786 0.000
H14 0.465 2.825 0.885
H15 0.465 2.825 -0.885

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15
C11.39912.43072.81342.43071.39911.50552.15353.41183.90033.41182.15352.15792.15612.1561
C21.39911.39432.41652.78122.40312.52611.08872.15273.40283.86853.39133.04902.68743.3875
C32.43071.39431.39472.40992.78123.81172.15211.08732.15723.39753.86994.29784.06214.5569
C42.81342.41651.39471.39472.41654.31853.40052.15591.08702.15593.40054.80694.82984.8298
C52.43072.78122.40991.39471.39433.81173.86993.39752.15721.08732.15214.29784.55694.0621
C61.39912.40312.78122.41651.39432.52613.39133.86853.40282.15271.08873.04903.38752.6874
C71.50552.52613.81174.31853.81172.52612.72654.67785.40544.67782.72651.09521.09341.0934
H82.15351.08872.15213.40053.86993.39132.72652.47364.29874.95724.29273.15592.48143.7087
H93.41182.15271.08732.15593.39753.86854.67782.47362.48714.29934.95725.12134.75565.4977
H103.90033.40282.15721.08702.15723.40285.40544.29872.48712.48714.29875.87215.89745.8974
H113.41183.86853.39752.15591.08732.15274.67784.95724.29932.48712.47365.12135.49774.7556
H122.15353.39133.86993.40052.15211.08872.72654.29274.95724.29872.47363.15593.70872.4814
H132.15793.04904.29784.80694.29783.04901.09523.15595.12135.87215.12133.15591.76611.7661
H142.15612.68744.06214.82984.55693.38751.09342.48144.75565.89745.49773.70871.76611.7698
H152.15613.38754.55694.82984.06212.68741.09343.70875.49775.89744.75562.48141.76611.7698

picture of toluene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.956 C1 C2 H8 119.389
C1 C6 C5 120.956 C1 C6 H12 119.389
C1 C7 H13 111.165 C1 C7 H14 111.127
C1 C7 H15 111.127 C2 C1 C6 118.366
C2 C1 C7 120.803 C2 C3 C4 120.097
C2 C3 H9 119.817 C3 C2 H8 119.654
C3 C4 C5 119.528 C3 C4 H10 120.236
C4 C3 H9 120.086 C4 C5 C6 120.097
C4 C5 H11 120.086 C5 C4 H10 120.236
C5 C6 H12 119.654 C6 C1 C7 120.803
C6 C5 H11 119.817 H13 C7 H14 107.601
H13 C7 H15 107.601 H14 C7 H15 108.056
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability