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All results from a given calculation for C6H5CH3 (toluene)

using model chemistry: HF/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 HF/6-31G*
 hartrees
Energy at 0K-269.740165
Energy at 298.15K-269.748533
HF Energy-269.740165
Nuclear repulsion energy270.554919
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 HF/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' 3385 3041 22.76      
2 A' 3362 3021 14.65      
3 A' 3346 3007 9.89      
4 A' 3256 2926 33.14      
5 A' 3201 2876 38.17      
6 A' 1813 1629 7.59      
7 A' 1672 1503 16.49      
8 A' 1636 1470 4.41      
9 A' 1567 1408 0.51      
10 A' 1325 1190 0.46      
11 A' 1302 1170 0.32      
12 A' 1173 1054 6.63      
13 A' 1132 1017 1.57      
14 A' 1121 1008 0.06      
15 A' 1090 979 0.04      
16 A' 1017 914 0.74      
17 A' 852 766 1.41      
18 A' 824 740 60.38      
19 A' 773 695 11.38      
20 A' 563 506 0.89      
21 A' 520 467 7.03      
22 A' 229 206 2.09      
23 A" 3372 3029 60.17      
24 A" 3349 3009 5.69      
25 A" 3279 2946 25.42      
26 A" 1786 1605 1.13      
27 A" 1645 1478 12.33      
28 A" 1609 1445 1.34      
29 A" 1480 1330 0.08      
30 A" 1342 1205 0.00      
31 A" 1234 1109 0.07      
32 A" 1184 1064 3.38      
33 A" 1097 986 0.00      
34 A" 1085 975 0.00      
35 A" 956 859 0.01      
36 A" 682 613 0.06      
37 A" 456 410 0.00      
38 A" 367 330 0.28      
39 A" 17 15 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 30048.3 cm-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 26998.4 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 HF/6-31G*
ABC
0.18753 0.08464 0.05895

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.004 0.905 0.000
C2 0.007 0.192 1.193
C3 0.007 -1.194 1.196
C4 0.006 -1.893 0.000
C5 0.007 -1.194 -1.196
C6 0.007 0.192 -1.193
C7 -0.026 2.416 0.000
H8 0.010 0.724 2.129
H9 0.010 -1.726 2.131
H10 0.009 -2.968 0.000
H11 0.010 -1.726 -2.131
H12 0.010 0.724 -2.129
H13 -1.048 2.785 0.000
H14 0.467 2.820 0.877
H15 0.467 2.820 -0.877

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15
C11.39022.41542.79772.41541.39021.51152.13713.38533.87313.38532.13712.15482.15702.1570
C21.39021.38542.40192.76182.38672.52451.07662.13423.37773.83763.36513.04342.68743.3777
C32.41541.38541.38522.39172.76183.80292.13241.07582.13983.36903.83844.28644.05304.5411
C42.79772.40191.38521.38522.40194.30903.37342.13751.07542.13753.37344.79534.81624.8162
C52.41542.76182.39171.38521.38543.80293.83843.36902.13981.07582.13244.28644.54114.0530
C61.39022.38672.76182.40191.38542.52453.36513.83763.37772.13421.07663.04343.37772.6874
C71.51152.52453.80294.30903.80292.52452.72044.65795.38444.65792.72041.08691.08441.0844
H82.13711.07662.13243.37343.83843.36512.72042.44914.26184.91414.25883.14722.48483.6939
H93.38532.13421.07582.13753.36903.83764.65792.44912.46684.26194.91415.09974.73785.4701
H103.87313.37772.13981.07542.13983.37775.38444.26182.46682.46684.26185.84965.87265.8726
H113.38533.83763.36902.13751.07582.13424.65794.91414.26192.46682.44915.09975.47014.7378
H122.13713.36513.83843.37342.13241.07662.72044.25884.91414.26182.44913.14723.69392.4848
H132.15483.04344.28644.79534.28643.04341.08693.14725.09975.84965.09973.14721.75141.7514
H142.15702.68744.05304.81624.54113.37771.08442.48484.73785.87265.47013.69391.75141.7540
H152.15703.37774.54114.81624.05302.68741.08443.69395.47015.87264.73782.48481.75141.7540

picture of toluene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.965 C1 C2 H8 119.535
C1 C6 C5 120.965 C1 C6 H12 119.535
C1 C7 H13 110.991 C1 C7 H14 111.323
C1 C7 H15 111.323 C2 C1 C6 118.274
C2 C1 C7 120.858 C2 C3 C4 120.209
C2 C3 H9 119.733 C3 C2 H8 119.500
C3 C4 C5 119.378 C3 C4 H10 120.311
C4 C3 H9 120.058 C4 C5 C6 120.209
C4 C5 H11 120.058 C5 C4 H10 120.311
C5 C6 H12 119.500 C6 C1 C7 120.858
C6 C5 H11 119.733 H13 C7 H14 107.537
H13 C7 H15 107.537 H14 C7 H15 107.950
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.043      
2 C -0.226      
3 C -0.192      
4 C -0.210      
5 C -0.192      
6 C -0.226      
7 C -0.507      
8 H 0.194      
9 H 0.198      
10 H 0.198      
11 H 0.198      
12 H 0.194      
13 H 0.180      
14 H 0.173      
15 H 0.173      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.028 0.269 0.000 0.271
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.053 -0.065 0.002
y -0.065 -38.050 -0.001
z 0.002 -0.001 -38.233
Traceless
 xyz
x -7.911 -0.065 0.002
y -0.065 4.093 -0.001
z 0.002 -0.001 3.818
Polar
3z2-r27.637
x2-y2-8.003
xy-0.065
xz0.002
yz-0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.500 -0.079 0.001
y -0.079 12.634 -0.001
z 0.001 -0.001 11.170


<r2> (average value of r2) Å2
<r2> 199.402
(<r2>)1/2 14.121