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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: PBEPBE/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-346.355896
Energy at 298.15K-346.364617
Nuclear repulsion energy343.358046
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/6-31+G**
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' 3152 3116 5.31      
2 A' 3145 3109 12.27      
3 A' 3138 3102 19.36      
4 A' 3121 3086 11.71      
5 A' 3114 3079 2.58      
6 A' 3089 3053 17.57      
7 A' 2942 2908 61.38      
8 A' 1608 1590 74.14      
9 A' 1589 1571 19.81      
10 A' 1485 1468 85.34      
11 A' 1460 1443 33.15      
12 A' 1444 1427 8.11      
13 A' 1425 1408 5.32      
14 A' 1370 1354 12.61      
15 A' 1296 1281 0.48      
16 A' 1249 1234 214.69      
17 A' 1166 1153 10.33      
18 A' 1161 1147 10.12      
19 A' 1146 1133 2.35      
20 A' 1076 1064 10.99      
21 A' 1042 1031 48.04      
22 A' 1019 1007 3.38      
23 A' 978 967 0.40      
24 A' 778 769 14.38      
25 A' 605 598 0.46      
26 A' 543 537 5.70      
27 A' 435 430 1.03      
28 A' 253 250 2.55      
29 A" 3008 2973 38.11      
30 A" 1445 1428 8.91      
31 A" 1130 1117 0.37      
32 A" 945 935 0.07      
33 A" 925 914 0.06      
34 A" 853 843 5.93      
35 A" 793 783 0.30      
36 A" 734 725 71.18      
37 A" 673 665 22.93      
38 A" 499 493 11.08      
39 A" 408 403 0.01      
40 A" 271 268 0.38      
41 A" 204 202 0.18      
42 A" 99 98 4.48      

Unscaled Zero Point Vibrational Energy (zpe) 28405.1 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 28081.2 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 PBEPBE/6-31+G**
ABC
0.16573 0.05163 0.03967

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.534 0.000
C2 0.934 -0.519 0.000
C3 0.475 -1.849 0.000
C4 -0.896 -2.138 0.000
C5 -1.820 -1.077 0.000
C6 -1.382 0.250 0.000
O7 0.330 1.868 0.000
C8 1.716 2.208 0.000
H9 2.008 -0.321 0.000
H10 1.207 -2.662 0.000
H11 -1.243 -3.175 0.000
H12 -2.895 -1.285 0.000
H13 -2.087 1.086 0.000
H14 1.753 3.306 0.000
H15 2.228 1.823 0.902
H16 2.228 1.823 -0.902

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.40832.42972.81812.43091.41051.37412.39722.18303.41693.91183.41942.15913.28002.72752.7275
C21.40831.40632.44302.81052.44042.46302.83741.09212.16013.43403.90513.42163.91252.82432.8243
C32.42971.40631.40072.42132.80193.71964.24232.16441.09482.17033.41643.89545.31114.16794.1679
C42.81812.44301.40071.40712.43684.18925.07033.42542.16731.09372.17323.43656.05445.12465.1246
C52.43092.81052.42131.40711.39773.64644.82673.90253.41742.17581.09462.17895.65545.06095.0609
C61.41052.44042.80192.43681.39772.35513.66453.43783.89663.42772.15611.09374.37814.03944.0394
O71.37412.46303.71964.18923.64642.35511.42742.75894.61475.28254.51052.54082.02362.10212.1021
C82.39722.83744.24235.07034.82673.66451.42742.54624.89696.14265.78503.96581.09891.10641.1064
H92.18301.09212.16443.42543.90253.43782.75892.54622.47434.32614.99724.33073.63662.33722.3372
H103.41692.16011.09482.16733.41743.89664.61474.89692.47432.50334.32694.99005.99364.68814.6881
H113.91183.43402.17031.09372.17583.42775.28256.14264.32612.50332.50944.34317.14026.15176.1517
H123.41943.90513.41642.17321.09462.15614.51055.78504.99724.32692.50942.50486.53396.05986.0598
H132.15913.42163.89543.43652.17891.09372.54083.96584.33074.99004.34312.50484.43674.46994.4699
H143.28003.91255.31116.05445.65544.37812.02361.09893.63665.99367.14026.53394.43671.79951.7995
H152.72752.82434.16795.12465.06094.03942.10211.10642.33724.68816.15176.05984.46991.79951.8049
H162.72752.82434.16795.12465.06094.03942.10211.10642.33724.68816.15176.05984.46991.79951.8049

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.361 C1 C2 H9 121.108
C1 C6 C5 119.915 C1 C6 H13 118.581
C1 O7 C8 117.659 C2 C1 C6 119.944
C2 C1 O7 124.553 C2 C3 C4 120.988
C2 C3 H10 118.938 C3 C2 H9 119.530
C3 C4 C5 119.161 C3 C4 H11 120.433
C4 C3 H10 120.074 C4 C5 C6 120.631
C4 C5 H12 120.085 C5 C4 H11 120.406
C5 C6 H13 121.505 C6 C1 O7 115.504
C6 C5 H12 119.284 O7 C8 H14 105.717
O7 C8 H15 111.491 O7 C8 H16 111.491
H14 C8 H15 109.374 H14 C8 H16 109.374
H15 C8 H16 109.311
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.345      
2 C 0.539      
3 C -0.549      
4 C -0.063      
5 C -0.218      
6 C -0.071      
7 O -0.271      
8 C -0.220      
9 H 0.131      
10 H 0.140      
11 H 0.137      
12 H 0.142      
13 H 0.146      
14 H 0.171      
15 H 0.166      
16 H 0.166      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.382 0.209 0.000 1.398
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.281 3.296 0.000
y 3.296 -44.597 0.000
z 0.000 0.000 -51.975
Traceless
 xyz
x 7.004 3.296 0.000
y 3.296 2.031 0.000
z 0.000 0.000 -9.036
Polar
3z2-r2-18.072
x2-y23.315
xy3.296
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.828 1.621 0.000
y 1.621 16.287 0.000
z 0.000 0.000 8.066


<r2> (average value of r2) Å2
<r2> 277.826
(<r2>)1/2 16.668