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All results from a given calculation for C6H5CH3 (toluene)

using model chemistry: HSEh1PBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/3-21G
 hartrees
Energy at 0K-269.769567
Energy at 298.15K-269.777715
HF Energy-269.769567
Nuclear repulsion energy269.162842
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 HSEh1PBE/3-21G
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' 3241 3122 9.73      
2 A' 3217 3099 5.08      
3 A' 3203 3086 5.76      
4 A' 3128 3013 14.21      
5 A' 3064 2951 17.16      
6 A' 1659 1598 5.45      
7 A' 1558 1501 17.37      
8 A' 1553 1496 9.86      
9 A' 1458 1404 8.13      
10 A' 1252 1206 0.46      
11 A' 1246 1200 0.21      
12 A' 1103 1063 15.05      
13 A' 1074 1034 2.57      
14 A' 1048 1010 0.34      
15 A' 1041 1003 0.10      
16 A' 938 903 0.26      
17 A' 815 785 0.93      
18 A' 766 738 33.69      
19 A' 738 711 55.61      
20 A' 545 525 0.59      
21 A' 480 463 11.70      
22 A' 213 205 3.34      
23 A" 3226 3107 24.20      
24 A" 3204 3087 2.91      
25 A" 3153 3037 9.76      
26 A" 1643 1582 0.29      
27 A" 1556 1499 17.81      
28 A" 1507 1452 2.03      
29 A" 1401 1350 0.05      
30 A" 1348 1299 0.00      
31 A" 1233 1188 0.13      
32 A" 1139 1098 7.02      
33 A" 1032 994 0.09      
34 A" 1012 975 0.00      
35 A" 878 846 0.01      
36 A" 662 638 0.16      
37 A" 424 409 0.00      
38 A" 348 335 0.50      
39 A" 32 30 0.35      

Unscaled Zero Point Vibrational Energy (zpe) 28568.0 cm-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 27519.6 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 HSEh1PBE/3-21G
ABC
0.18487 0.08416 0.05847

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.005 0.910 0.000
C2 0.007 0.196 1.203
C3 0.007 -1.198 1.205
C4 0.006 -1.900 0.000
C5 0.007 -1.198 -1.205
C6 0.007 0.196 -1.203
C7 -0.026 2.420 0.000
H8 0.011 0.738 2.145
H9 0.010 -1.735 2.148
H10 0.009 -2.985 0.000
H11 0.010 -1.735 -2.148
H12 0.011 0.738 -2.145
H13 -1.063 2.782 0.000
H14 0.473 2.822 0.889
H15 0.473 2.822 -0.889

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15
C11.39902.42792.81002.42791.39901.51032.15193.40723.89463.40722.15192.15502.16002.1600
C21.39901.39402.41712.78262.40652.52861.08632.15003.40093.86773.39173.04602.68553.3894
C32.42791.39401.39472.41002.78263.81322.15171.08512.15533.39553.86894.29354.05924.5563
C42.81002.41711.39471.39472.41714.32013.39982.15401.08462.15403.39984.80254.82774.8277
C52.42792.78262.41001.39471.39403.81323.86893.39552.15531.08512.15174.29354.55634.0592
C61.39902.40652.78262.41711.39402.52863.39173.86773.40092.15001.08633.04603.38942.6855
C71.51032.52863.81324.32013.81322.52862.72624.67755.40474.67752.72621.09811.09561.0956
H82.15191.08632.15173.39983.86893.39172.72622.47294.29624.95404.28993.15162.47733.7096
H93.40722.15001.08512.15403.39553.86774.67752.47292.48474.29544.95405.11564.75065.4956
H103.89463.40092.15531.08462.15533.40095.40474.29622.48472.48474.29625.86545.89285.8928
H113.40723.86773.39552.15401.08512.15004.67754.95404.29542.48472.47295.11565.49564.7506
H122.15193.39173.86893.39982.15171.08632.72624.28994.95404.29622.47293.15163.70962.4773
H132.15503.04604.29354.80254.29353.04601.09813.15165.11565.86545.11563.15161.77471.7747
H142.16002.68554.05924.82774.55633.38941.09562.47734.75065.89285.49563.70961.77471.7772
H152.16003.38944.55634.82774.05922.68551.09563.70965.49565.89284.75062.47731.77471.7772

picture of toluene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.747 C1 C2 H8 119.428
C1 C6 C5 120.747 C1 C6 H12 119.428
C1 C7 H13 110.415 C1 C7 H14 110.965
C1 C7 H15 110.965 C2 C1 C6 118.651
C2 C1 C7 120.670 C2 C3 C4 120.161
C2 C3 H9 119.759 C3 C2 H8 119.825
C3 C4 C5 119.532 C3 C4 H10 120.234
C4 C3 H9 120.080 C4 C5 C6 120.161
C4 C5 H11 120.080 C5 C4 H10 120.234
C5 C6 H12 119.825 C6 C1 C7 120.670
C6 C5 H11 119.759 H13 C7 H14 107.995
H13 C7 H15 107.995 H14 C7 H15 108.396
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability