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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: MP2=FULL/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 MP2=FULL/6-31G*
 hartrees
Energy at 0K-345.683129
Energy at 298.15K-345.691869
HF Energy-344.580945
Nuclear repulsion energy345.617723
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 MP2=FULL/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' 3267 3078 5.04      
2 A' 3253 3065 7.51      
3 A' 3247 3059 15.73      
4 A' 3232 3045 15.45      
5 A' 3231 3044 15.57      
6 A' 3224 3037 2.50      
7 A' 3086 2908 40.48      
8 A' 1687 1590 59.24      
9 A' 1668 1571 15.76      
10 A' 1574 1483 0.56      
11 A' 1564 1473 111.38      
12 A' 1524 1436 19.85      
13 A' 1515 1428 4.02      
14 A' 1474 1389 10.51      
15 A' 1368 1289 1.42      
16 A' 1317 1241 219.49      
17 A' 1235 1164 10.24      
18 A' 1230 1159 5.18      
19 A' 1213 1143 1.99      
20 A' 1130 1065 8.72      
21 A' 1097 1034 44.68      
22 A' 1065 1003 2.65      
23 A' 1025 965 0.80      
24 A' 808 761 15.49      
25 A' 630 594 0.35      
26 A' 563 530 5.76      
27 A' 449 423 0.74      
28 A' 268 252 2.68      
29 A" 3167 2984 35.82      
30 A" 1556 1466 5.61      
31 A" 1204 1134 0.67      
32 A" 893 842 0.22      
33 A" 888 836 0.74      
34 A" 841 792 1.45      
35 A" 810 763 0.39      
36 A" 738 695 89.99      
37 A" 540 508 0.57      
38 A" 476 449 4.47      
39 A" 408 385 0.01      
40 A" 288 272 0.27      
41 A" 214 202 0.55      
42 A" 85 80 5.25      

Unscaled Zero Point Vibrational Energy (zpe) 29523.9 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 27817.4 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 MP2=FULL/6-31G*
ABC
0.16771 0.05237 0.04022

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.529 0.000
C2 0.932 -0.512 0.000
C3 0.478 -1.835 0.000
C4 -0.883 -2.125 0.000
C5 -1.806 -1.075 0.000
C6 -1.371 0.244 0.000
O7 0.316 1.863 0.000
C8 1.699 2.194 0.000
H9 1.998 -0.317 0.000
H10 1.206 -2.642 0.000
H11 -1.224 -3.156 0.000
H12 -2.873 -1.285 0.000
H13 -2.070 1.075 0.000
H14 1.737 3.282 0.000
H15 2.202 1.810 0.894
H16 2.202 1.810 -0.894

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.39732.41172.79712.41581.40001.37062.37852.16973.39273.88343.39782.14073.25552.69982.6998
C21.39731.39812.42752.79482.42312.45362.81281.08432.14713.41133.88203.39533.87932.79402.7940
C32.41171.39811.39132.40682.78143.70114.20952.14841.08732.15473.39523.86745.26984.12994.1299
C42.79712.42751.39131.39782.41834.16415.03173.40142.15231.08632.15963.41296.00875.07945.0794
C52.41582.79482.40681.39781.38903.62444.79293.87903.39542.16091.08712.16635.61645.01895.0189
C61.40002.42312.78142.41831.38902.33803.63663.41493.86873.40322.14351.08624.34654.00204.0020
O71.37062.45363.70114.16413.62442.33801.42192.75314.59175.25024.48102.51282.00872.08782.0878
C82.37852.81284.20955.03174.79293.63661.42192.52824.86056.09655.74503.93151.08921.09531.0953
H92.16971.08432.14843.40143.87903.41492.75312.52822.45614.29474.96614.29943.60852.31602.3160
H103.39272.14711.08732.15233.39543.86874.59174.86052.45612.48424.29864.95465.94784.64854.6485
H113.88343.41132.15471.08632.16093.40325.25026.09654.29472.48422.49374.31507.08706.09936.0993
H123.39783.88203.39522.15961.08712.14354.48105.74504.96614.29862.49372.49316.48976.01116.0111
H132.14073.39533.86743.41292.16631.08622.51283.93154.29944.95464.31502.49314.40104.42614.4261
H143.25553.87935.26986.00875.61644.34652.00871.08923.60855.94787.08706.48974.40101.78411.7841
H152.69982.79404.12995.07945.01894.00202.08781.09532.31604.64856.09936.01114.42611.78411.7881
H162.69982.79404.12995.07945.01894.00202.08781.09532.31604.64856.09936.01114.42611.78411.7881

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.252 C1 C2 H9 121.417
C1 C6 C5 120.033 C1 C6 H13 118.314
C1 O7 C8 116.791 C2 C1 C6 120.045
C2 C1 O7 124.857 C2 C3 C4 120.979
C2 C3 H10 118.985 C3 C2 H9 119.332
C3 C4 C5 119.289 C3 C4 H11 120.333
C4 C3 H10 120.036 C4 C5 C6 120.402
C4 C5 H12 120.185 C5 C4 H11 120.378
C5 C6 H13 121.652 C6 C1 O7 115.097
C6 C5 H12 119.413 O7 C8 H14 105.479
O7 C8 H15 111.417 O7 C8 H16 111.417
H14 C8 H15 109.511 H14 C8 H16 109.511
H15 C8 H16 109.419
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at MP2=FULL/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.432      
2 C -0.286      
3 C -0.184      
4 C -0.224      
5 C -0.185      
6 C -0.251      
7 O -0.661      
8 C -0.187      
9 H 0.207      
10 H 0.202      
11 H 0.198      
12 H 0.204      
13 H 0.216      
14 H 0.192      
15 H 0.163      
16 H 0.163      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


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


<r2> (average value of r2) Å2
<r2> 273.873
(<r2>)1/2 16.549