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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: PBEPBE/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 PBEPBE/6-31G**
 hartrees
Energy at 0K-346.341843
Energy at 298.15K-346.350590
Nuclear repulsion energy343.818425
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 PBEPBE/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' 3153 3109 5.12      
2 A' 3147 3103 13.00      
3 A' 3140 3097 21.05      
4 A' 3122 3080 12.34      
5 A' 3115 3073 2.80      
6 A' 3086 3044 20.53      
7 A' 2941 2900 57.01      
8 A' 1620 1597 67.92      
9 A' 1598 1576 16.76      
10 A' 1497 1477 72.11      
11 A' 1470 1450 38.63      
12 A' 1453 1433 7.67      
13 A' 1433 1414 9.72      
14 A' 1374 1355 13.54      
15 A' 1300 1282 0.95      
16 A' 1261 1244 205.12      
17 A' 1172 1156 5.37      
18 A' 1165 1149 10.58      
19 A' 1149 1133 2.04      
20 A' 1080 1066 9.17      
21 A' 1053 1038 46.52      
22 A' 1025 1011 1.94      
23 A' 981 967 0.29      
24 A' 783 772 12.68      
25 A' 607 599 0.37      
26 A' 545 538 5.23      
27 A' 437 431 0.98      
28 A' 255 252 2.26      
29 A" 3004 2963 40.42      
30 A" 1452 1432 5.93      
31 A" 1137 1121 0.17      
32 A" 942 929 0.16      
33 A" 917 905 0.04      
34 A" 853 841 6.22      
35 A" 795 784 0.02      
36 A" 738 728 53.58      
37 A" 679 670 11.89      
38 A" 502 495 5.22      
39 A" 409 404 0.02      
40 A" 275 272 0.38      
41 A" 208 205 0.44      
42 A" 100 98 3.99      

Unscaled Zero Point Vibrational Energy (zpe) 28484.8 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 28094.5 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 PBEPBE/6-31G**
ABC
0.16596 0.05183 0.03980

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.536 0.000
C2 0.934 -0.517 0.000
C3 0.476 -1.845 0.000
C4 -0.893 -2.135 0.000
C5 -1.818 -1.077 0.000
C6 -1.381 0.249 0.000
O7 0.326 1.868 0.000
C8 1.711 2.201 0.000
H9 2.007 -0.316 0.000
H10 1.209 -2.658 0.000
H11 -1.239 -3.172 0.000
H12 -2.892 -1.286 0.000
H13 -2.085 1.085 0.000
H14 1.758 3.299 0.000
H15 2.226 1.815 0.900
H16 2.226 1.815 -0.900

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.40732.42742.81562.42951.40991.37172.38712.18053.41443.90903.41782.15643.27482.72092.7209
C21.40731.40422.43992.80782.43802.46122.82661.09202.15813.43063.90223.41793.90372.81412.8141
C32.42741.40421.39932.41892.79853.71554.22942.16361.09452.16863.41373.89155.30064.15524.1552
C42.81562.43991.39931.40542.43344.18415.05693.42312.16571.09342.17153.43366.04545.11265.1126
C52.42952.80782.41891.40541.39603.64234.81543.89983.41462.17371.09442.17825.65035.05225.0522
C61.40992.43802.79852.43341.39602.35233.65553.43463.89293.42402.15451.09334.37584.03374.0337
O71.37172.46123.71554.18413.64232.35231.42372.75594.61085.27724.50612.53532.02392.10312.1031
C82.38712.82664.22945.05694.81543.65551.42372.53414.88416.12895.77413.95621.09901.10661.1066
H92.18051.09202.16363.42313.89983.43462.75592.53412.47404.32364.99414.32563.62322.32352.3235
H103.41442.15811.09452.16573.41463.89294.61084.88412.47402.50134.32374.98595.98154.67444.6744
H113.90903.43062.16861.09342.17373.42405.27726.12894.32362.50132.50724.34037.13076.13906.1390
H123.41783.90223.41372.17151.09442.15454.50615.77414.99414.32372.50722.50506.53006.05176.0517
H132.15643.41793.89153.43362.17821.09332.53533.95624.32564.98594.34032.50504.43484.46454.4645
H143.27483.90375.30066.04545.65034.37582.02391.09903.62325.98157.13076.53004.43481.79741.7974
H152.72092.81414.15525.11265.05224.03372.10311.10662.32354.67446.13906.05174.46451.79741.7997
H162.72092.81414.15525.11265.05224.03372.10311.10662.32354.67446.13906.05174.46451.79741.7997

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.394 C1 C2 H9 120.963
C1 C6 C5 119.965 C1 C6 H13 118.409
C1 O7 C8 117.278 C2 C1 C6 119.859
C2 C1 O7 124.660 C2 C3 C4 120.994
C2 C3 H10 118.945 C3 C2 H9 119.642
C3 C4 C5 119.188 C3 C4 H11 120.428
C4 C3 H10 120.061 C4 C5 C6 120.600
C4 C5 H12 120.098 C5 C4 H11 120.384
C5 C6 H13 121.626 C6 C1 O7 115.481
C6 C5 H12 119.302 O7 C8 H14 105.977
O7 C8 H15 111.825 O7 C8 H16 111.825
H14 C8 H15 109.158 H14 C8 H16 109.158
H15 C8 H16 108.814
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.323      
2 C -0.139      
3 C -0.112      
4 C -0.100      
5 C -0.105      
6 C -0.123      
7 O -0.470      
8 C -0.146      
9 H 0.093      
10 H 0.095      
11 H 0.092      
12 H 0.096      
13 H 0.103      
14 H 0.139      
15 H 0.127      
16 H 0.127      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.309 0.256 0.000 1.334
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.329 3.110 0.000
y 3.110 -43.203 0.000
z 0.000 0.000 -50.057
Traceless
 xyz
x 6.301 3.110 0.000
y 3.110 1.990 0.000
z 0.000 0.000 -8.291
Polar
3z2-r2-16.582
x2-y22.874
xy3.110
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.379 1.678 0.000
y 1.678 14.806 0.000
z 0.000 0.000 5.070


<r2> (average value of r2) Å2
<r2> 276.117
(<r2>)1/2 16.617