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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: B3LYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/cc-pVTZ
 hartrees
Energy at 0K-346.899458
Energy at 298.15K-346.908447
Nuclear repulsion energy346.332638
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 B3LYP/cc-pVTZ
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' 3208 3100 6.10      
2 A' 3195 3089 10.86      
3 A' 3188 3082 21.05      
4 A' 3172 3066 11.95      
5 A' 3165 3059 1.79      
6 A' 3127 3023 22.37      
7 A' 3002 2902 51.05      
8 A' 1646 1591 69.68      
9 A' 1628 1574 20.89      
10 A' 1535 1484 83.90      
11 A' 1509 1459 28.62      
12 A' 1493 1443 4.61      
13 A' 1478 1429 9.04      
14 A' 1363 1318 10.69      
15 A' 1337 1292 28.36      
16 A' 1278 1235 215.09      
17 A' 1206 1166 7.81      
18 A' 1199 1159 16.37      
19 A' 1181 1142 3.16      
20 A' 1107 1070 9.86      
21 A' 1070 1034 54.10      
22 A' 1045 1010 2.98      
23 A' 1016 982 1.72      
24 A' 801 774 14.71      
25 A' 632 610 0.47      
26 A' 562 543 6.45      
27 A' 448 434 0.84      
28 A' 257 248 2.28      
29 A" 3056 2954 39.38      
30 A" 1495 1446 7.04      
31 A" 1175 1136 1.06      
32 A" 996 963 0.19      
33 A" 978 945 0.02      
34 A" 906 876 7.69      
35 A" 836 808 0.07      
36 A" 773 747 54.51      
37 A" 711 687 25.58      
38 A" 523 506 8.94      
39 A" 427 413 0.00      
40 A" 272 263 0.47      
41 A" 209 202 0.11      
42 A" 97 94 4.01      

Unscaled Zero Point Vibrational Energy (zpe) 29150.3 cm-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 28176.7 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 B3LYP/cc-pVTZ
ABC
0.16945 0.05229 0.04026

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.527 0.000
C2 0.922 -0.519 0.000
C3 0.466 -1.835 0.000
C4 -0.891 -2.120 0.000
C5 -1.806 -1.068 0.000
C6 -1.369 0.245 0.000
O7 0.333 1.849 0.000
C8 1.706 2.201 0.000
H9 1.983 -0.324 0.000
H10 1.188 -2.641 0.000
H11 -1.236 -3.145 0.000
H12 -2.868 -1.274 0.000
H13 -2.067 1.071 0.000
H14 1.737 3.288 0.000
H15 2.217 1.826 0.891
H16 2.217 1.826 -0.891

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.39422.40812.79342.40971.39771.36312.39002.15843.38383.87463.38702.13693.26172.71932.7193
C21.39421.39352.41902.78232.41462.43992.83071.07932.13903.39893.86443.38483.89282.82302.8230
C32.40811.39351.38632.39732.77363.68694.22292.14181.08222.14713.38063.85465.27864.15544.1554
C42.79342.41901.38631.39382.41284.15385.04183.38952.14361.08122.15033.40066.01295.10165.1016
C52.40972.78232.39731.39381.38403.61744.79813.86153.38182.15331.08212.15515.61515.03515.0351
C61.39772.41462.77362.41281.38402.33883.64443.40023.85583.39232.13431.08124.34844.01884.0188
O71.36312.43993.68694.15383.61742.33881.41732.72884.57085.23464.47242.52272.01052.08392.0839
C82.39002.83074.22295.04184.79813.64441.41732.54064.86996.10215.74463.93811.08681.09351.0935
H92.15841.07932.14183.38953.86153.40022.72882.54062.44964.28034.94364.28353.62012.33932.3393
H103.38382.13901.08222.14363.38183.85584.57084.86992.44962.47594.28034.93685.95414.66994.6699
H113.87463.39892.14711.08122.15333.39235.23466.10214.28032.47592.48264.29687.08666.11776.1177
H123.38703.86443.38062.15031.08212.13434.47245.74464.94364.28032.48262.47836.48256.02186.0218
H132.13693.38483.85463.40062.15511.08122.52273.93814.28354.93684.29682.47834.40294.43974.4397
H143.26173.89285.27866.01295.61514.34842.01051.08683.62015.95417.08666.48254.40291.77751.7775
H152.71932.82304.15545.10165.03514.01882.08391.09352.33934.66996.11776.02184.43971.77751.7821
H162.71932.82304.15545.10165.03514.01882.08391.09352.33934.66996.11776.02184.43971.77751.7821

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.504 C1 C2 H9 121.001
C1 C6 C5 120.056 C1 C6 H13 118.531
C1 O7 C8 118.529 C2 C1 C6 119.731
C2 C1 O7 124.473 C2 C3 C4 120.963
C2 C3 H10 119.003 C3 C2 H9 119.494
C3 C4 C5 119.152 C3 C4 H11 120.452
C4 C3 H10 120.034 C4 C5 C6 120.594
C4 C5 H12 120.039 C5 C4 H11 120.396
C5 C6 H13 121.414 C6 C1 O7 115.796
C6 C5 H12 119.367 O7 C8 H14 106.065
O7 C8 H15 111.550 O7 C8 H16 111.550
H14 C8 H15 109.224 H14 C8 H16 109.224
H15 C8 H16 109.149
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.229      
2 C -0.195      
3 C -0.105      
4 C -0.130      
5 C -0.096      
6 C -0.141      
7 O -0.245      
8 C -0.101      
9 H 0.098      
10 H 0.105      
11 H 0.102      
12 H 0.105      
13 H 0.107      
14 H 0.113      
15 H 0.077      
16 H 0.077      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.284 0.188 0.000 1.298
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.340 3.006 0.000
y 3.006 -44.423 0.000
z 0.000 0.000 -51.059
Traceless
 xyz
x 6.401 3.006 0.000
y 3.006 1.777 0.000
z 0.000 0.000 -8.178
Polar
3z2-r2-16.356
x2-y23.083
xy3.006
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.110 1.605 0.000
y 1.605 15.344 0.000
z 0.000 0.000 6.923


<r2> (average value of r2) Å2
<r2> 273.926
(<r2>)1/2 16.551