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All results from a given calculation for C6H5CH3 (toluene)

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-271.478146
Energy at 298.15K-271.486125
Nuclear repulsion energy270.106804
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 B1B95/6-311G*
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' 3209 3076 20.49      
2 A' 3187 3055 9.58      
3 A' 3172 3040 11.11      
4 A' 3109 2980 22.83      
5 A' 3047 2921 30.89      
6 A' 1676 1606 7.41      
7 A' 1541 1477 15.48      
8 A' 1504 1442 7.89      
9 A' 1421 1362 1.37      
10 A' 1244 1193 0.62      
11 A' 1207 1157 0.38      
12 A' 1061 1018 8.76      
13 A' 1059 1015 3.32      
14 A' 1017 975 0.11      
15 A' 989 948 0.03      
16 A' 904 867 0.43      
17 A' 804 770 0.72      
18 A' 740 709 47.77      
19 A' 710 681 29.57      
20 A' 523 501 0.77      
21 A' 471 452 9.76      
22 A' 208 199 2.60      
23 A" 3196 3064 49.95      
24 A" 3173 3042 8.10      
25 A" 3134 3004 19.31      
26 A" 1655 1587 0.30      
27 A" 1517 1454 15.23      
28 A" 1479 1418 0.00      
29 A" 1367 1310 0.00      
30 A" 1349 1293 0.05      
31 A" 1182 1133 0.04      
32 A" 1117 1070 6.20      
33 A" 1004 963 0.04      
34 A" 962 922 0.00      
35 A" 851 816 0.02      
36 A" 627 601 0.10      
37 A" 410 393 0.01      
38 A" 337 323 0.27      
39 A" 35 34 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 28098.5 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 26935.2 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 B1B95/6-311G*
ABC
0.18664 0.08464 0.05887

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.005 0.910 0.000
C2 0.007 0.194 1.195
C3 0.007 -1.194 1.198
C4 0.007 -1.894 0.000
C5 0.007 -1.194 -1.198
C6 0.007 0.194 -1.195
C7 -0.029 2.410 0.000
H8 0.012 0.732 2.138
H9 0.012 -1.730 2.141
H10 0.010 -2.978 0.000
H11 0.012 -1.730 -2.141
H12 0.012 0.732 -2.138
H13 -1.058 2.781 0.000
H14 0.464 2.823 0.882
H15 0.464 2.823 -0.882

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15
C11.39312.42102.80382.42101.39311.50122.14513.39883.88783.39882.14512.15182.15602.1560
C21.39311.38782.40582.76672.39032.51851.08562.14383.38973.85113.37613.04242.68643.3813
C32.42101.38781.38782.39662.76673.79852.14321.08442.14923.38203.85234.28614.05484.5464
C42.80382.40581.38781.38782.40584.30473.38652.14731.08402.14733.38654.79474.82034.8203
C52.42102.76672.39661.38781.38783.79853.85233.38202.14921.08442.14324.28614.54644.0548
C61.39312.39032.76672.40581.38782.51853.37613.85113.38972.14381.08563.04243.38132.6864
C71.50122.51853.79854.30473.79852.51852.71804.66145.38874.66142.71801.09371.09091.0909
H82.14511.08562.14323.38653.85233.37612.71802.46244.28234.93674.27553.14802.48013.7004
H93.39882.14381.08442.14733.38203.85114.66142.46242.47824.28194.93675.10664.74515.4835
H103.88783.38972.14921.08402.14923.38975.38874.28232.47822.47824.28235.85725.88505.8850
H113.39883.85113.38202.14731.08442.14384.66144.93674.28192.47822.46245.10665.48354.7451
H122.14513.37613.85233.38652.14321.08562.71804.27554.93674.28232.46243.14803.70042.4801
H132.15183.04244.28614.79474.28613.04241.09373.14805.10665.85725.10663.14801.75881.7588
H142.15602.68644.05484.82034.54643.38131.09092.48014.74515.88505.48353.70041.75881.7640
H152.15603.38134.54644.82034.05482.68641.09093.70045.48355.88504.74512.48011.75881.7640

picture of toluene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 121.049 C1 C2 H8 119.343
C1 C6 C5 121.049 C1 C6 H12 119.343
C1 C7 H13 111.071 C1 C7 H14 111.584
C1 C7 H15 111.584 C2 C1 C6 118.162
C2 C1 C7 120.913 C2 C3 C4 120.167
C2 C3 H9 119.754 C3 C2 H8 119.608
C3 C4 C5 119.406 C3 C4 H10 120.297
C4 C3 H9 120.079 C4 C5 C6 120.167
C4 C5 H11 120.079 C5 C4 H10 120.297
C5 C6 H12 119.608 C6 C1 C7 120.913
C6 C5 H11 119.754 H13 C7 H14 107.239
H13 C7 H15 107.239 H14 C7 H15 107.901
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.042      
2 C -0.205      
3 C -0.207      
4 C -0.198      
5 C -0.207      
6 C -0.205      
7 C -0.704      
8 H 0.196      
9 H 0.199      
10 H 0.199      
11 H 0.199      
12 H 0.196      
13 H 0.239      
14 H 0.228      
15 H 0.228      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.037 0.331 0.000 0.333
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.912 -0.093 0.000
y -0.093 -37.721 0.000
z 0.000 0.000 -38.079
Traceless
 xyz
x -8.012 -0.093 0.000
y -0.093 4.275 0.000
z 0.000 0.000 3.737
Polar
3z2-r27.475
x2-y2-8.191
xy-0.093
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.518 -0.098 0.000
y -0.098 13.980 0.000
z 0.000 0.000 12.094


<r2> (average value of r2) Å2
<r2> 199.541
(<r2>)1/2 14.126