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All results from a given calculation for C6H5CH3 (toluene)

using model chemistry: PM6

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
Energy calculated at PM6
 hartrees
Energy at 0K 
Energy at 298.15K0.023020
Nuclear repulsion energy158.436027
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 PM6
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' 2788 2962 45.76      
2 A' 2771 2944 49.53      
3 A' 2761 2933 121.20      
4 A' 2749 2921 10.25      
5 A' 2690 2857 77.53      
6 A' 1650 1753 34.06      
7 A' 1528 1623 41.26      
8 A' 1342 1426 101.52      
9 A' 1323 1405 21.17      
10 A' 1245 1322 51.70      
11 A' 1213 1289 1.05      
12 A' 1137 1208 3.93      
13 A' 1033 1097 74.13      
14 A' 1024 1087 8.29      
15 A' 984 1045 0.01      
16 A' 913 970 0.21      
17 A' 832 884 0.57      
18 A' 782 830 88.94      
19 A' 609 647 8.30      
20 A' 516 548 0.41      
21 A' 441 469 8.82      
22 A' 184 196 1.66      
23 A" 2763 2935 239.74      
24 A" 2754 2926 24.49      
25 A" 2695 2863 52.94      
26 A" 1641 1744 11.81      
27 A" 1484 1576 2.77      
28 A" 1302 1383 0.29      
29 A" 1241 1318 22.26      
30 A" 1235 1312 18.50      
31 A" 1158 1230 11.22      
32 A" 1084 1151 0.89      
33 A" 984 1045 20.34      
34 A" 973 1033 0.00      
35 A" 880 935 0.00      
36 A" 598 635 0.00      
37 A" 351 373 0.26      
38 A" 348 370 1.41      
39 A" 8i 8i 0.26      

Unscaled Zero Point Vibrational Energy (zpe) 25996.2 cm-1
Scaled (by 1.0624) Zero Point Vibrational Energy (zpe) 27618.3 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 PM6
ABC
0.18267 0.08460 0.05846

See section I.F.4 to change rotational constant units
Geometric Data calculated at PM6

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.003 0.915 0.000
C2 0.005 0.204 1.218
C3 0.005 -1.200 1.216
C4 0.004 -1.907 0.000
C5 0.005 -1.200 -1.216
C6 0.005 0.204 -1.218
C7 -0.016 2.412 0.000
H8 0.006 0.742 2.163
H9 0.005 -1.741 2.160
H10 0.003 -2.993 0.000
H11 0.005 -1.741 -2.160
H12 0.006 0.742 -2.163
H13 -1.048 2.780 0.000
H14 0.481 2.825 0.883
H15 0.481 2.825 -0.883

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15
C11.41012.43952.82122.43951.41011.49722.16943.42263.90723.42262.16942.14132.15812.1581
C21.41011.40372.43612.80952.43522.52181.08772.16033.42023.89693.42283.03792.68513.3931
C32.43951.40371.40642.43222.80953.81122.16071.08742.16603.41883.89724.29284.06674.5646
C42.82122.43611.40641.40642.43614.31833.41942.16611.08612.16613.41944.80314.83674.8367
C52.43952.80952.43221.40641.40373.81123.89723.41882.16601.08742.16074.29284.56464.0667
C61.41012.43522.80952.43611.40372.52183.42283.89693.42022.16031.08773.03793.39312.6851
C71.49722.52183.81124.31833.81122.52182.73214.68045.40444.68042.73211.09601.09461.0946
H82.16941.08772.16073.41943.89723.42282.73212.48284.31584.98464.32513.15282.48973.7203
H93.42262.16031.08742.16613.41883.89694.68042.48282.49644.31944.98465.11934.76425.5073
H103.90723.42022.16601.08612.16603.42025.40444.31582.49642.49644.31585.86755.90355.9035
H113.42263.89693.41882.16611.08742.16034.68044.98464.31942.49642.48285.11935.50734.7642
H122.16943.42283.89723.41942.16071.08772.73214.32514.98464.31582.48283.15283.72032.4897
H132.14133.03794.29284.80314.29283.03791.09603.15285.11935.86755.11933.15281.76681.7668
H142.15812.68514.06674.83674.56463.39311.09462.48974.76425.90355.50733.72031.76681.7670
H152.15813.39314.56464.83674.06672.68511.09463.72035.50735.90354.76422.48971.76681.7670

picture of toluene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.225 C1 C2 H8 120.024
C1 C6 C5 120.225 C1 C6 H12 120.024
C1 C7 H13 110.368 C1 C7 H14 111.805
C1 C7 H15 111.805 C2 C1 C6 119.427
C2 C1 C7 120.285 C2 C3 C4 120.211
C2 C3 H9 119.737 C3 C2 H8 119.752
C3 C4 C5 119.701 C3 C4 H10 120.149
C4 C3 H9 120.052 C4 C5 C6 120.211
C4 C5 H11 120.052 C5 C4 H10 120.149
C5 C6 H12 119.752 C6 C1 C7 120.285
C6 C5 H11 119.737 H13 C7 H14 107.514
H13 C7 H15 107.514 H14 C7 H15 107.630
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PM6 Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.131      
2 C -0.232      
3 C -0.097      
4 C -0.195      
5 C -0.097      
6 C -0.232      
7 C -0.506      
8 H 0.152      
9 H 0.139      
10 H 0.147      
11 H 0.139      
12 H 0.152      
13 H 0.169      
14 H 0.165      
15 H 0.165      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.062 0.680 0.000 0.683
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.306 -0.052 0.000
y -0.052 11.414 0.000
z 0.000 0.000 10.044


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000