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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: B1B95/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31G**
 hartrees
Energy at 0K-346.625096
Energy at 298.15K-346.634031
Nuclear repulsion energy346.885047
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 B1B95/6-31G**
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' 3244 3097 6.79      
2 A' 3234 3087 9.74      
3 A' 3226 3080 22.20      
4 A' 3209 3064 12.75      
5 A' 3202 3057 2.18      
6 A' 3171 3028 23.56      
7 A' 3026 2889 51.13      
8 A' 1686 1609 83.98      
9 A' 1664 1589 13.64      
10 A' 1556 1485 89.59      
11 A' 1513 1445 38.77      
12 A' 1502 1434 5.24      
13 A' 1477 1410 2.76      
14 A' 1394 1331 15.83      
15 A' 1355 1294 35.24      
16 A' 1316 1256 204.73      
17 A' 1216 1161 8.57      
18 A' 1204 1149 0.90      
19 A' 1180 1126 2.05      
20 A' 1120 1069 7.05      
21 A' 1106 1056 48.61      
22 A' 1060 1012 1.09      
23 A' 1008 963 0.18      
24 A' 808 771 15.00      
25 A' 617 589 0.37      
26 A' 559 534 4.92      
27 A' 446 426 0.89      
28 A' 263 251 2.80      
29 A" 3094 2954 41.08      
30 A" 1494 1427 6.28      
31 A" 1178 1124 0.66      
32 A" 989 945 0.19      
33 A" 966 922 0.03      
34 A" 896 856 7.44      
35 A" 833 795 0.02      
36 A" 769 734 59.52      
37 A" 704 672 11.86      
38 A" 520 497 4.85      
39 A" 422 403 0.03      
40 A" 274 261 0.40      
41 A" 208 199 0.70      
42 A" 97 93 4.32      

Unscaled Zero Point Vibrational Energy (zpe) 29400.5 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 28071.6 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 B1B95/6-31G**
ABC
0.16898 0.05275 0.04051

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.533 0.000
C2 0.921 -0.514 0.000
C3 0.463 -1.829 0.000
C4 -0.895 -2.113 0.000
C5 -1.808 -1.059 0.000
C6 -1.370 0.254 0.000
O7 0.337 1.849 0.000
C8 1.708 2.170 0.000
H9 1.986 -0.318 0.000
H10 1.186 -2.638 0.000
H11 -1.242 -3.139 0.000
H12 -2.874 -1.263 0.000
H13 -2.065 1.086 0.000
H14 1.766 3.258 0.000
H15 2.214 1.784 0.893
H16 2.214 1.784 -0.893

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.39432.40722.79272.40921.39781.35862.36622.16073.38573.87673.38872.13763.24732.69542.6954
C21.39431.39312.41982.78342.41622.43392.79681.08282.14093.40233.86843.38753.86502.78352.7835
C32.40721.39311.38732.39822.77483.68054.18882.14571.08502.15053.38473.85845.25144.11334.1133
C42.79272.41981.38731.39402.41374.14875.01183.39442.14671.08402.15363.40545.99365.06435.0643
C52.40922.78342.39821.39401.38453.61374.77433.86613.38532.15581.08502.16015.60475.00605.0060
C61.39782.41622.77482.41371.38452.33583.62563.40423.85983.39582.13621.08394.34243.99773.9977
O71.35862.43393.68054.14873.61372.33581.40862.72324.56695.23244.47132.52012.00692.07992.0799
C82.36622.79684.18885.01184.77433.62561.40862.50344.83656.07435.72553.92601.08931.09641.0964
H92.16071.08282.14573.39443.86613.40422.72322.50342.45424.28774.95114.28733.58252.29502.2950
H103.38572.14091.08502.14673.38533.85984.56694.83652.45422.47994.28684.94345.92444.62704.6270
H113.87673.40232.15051.08402.15583.39585.23246.07434.28772.47992.48664.30437.06936.08156.0815
H123.38873.86843.38472.15361.08502.13624.47135.72554.95114.28682.48662.48396.47815.99745.9974
H132.13763.38753.85843.40542.16011.08392.52013.92604.28734.94344.30432.48394.40414.42674.4267
H143.24733.86505.25145.99365.60474.34242.00691.08933.58255.92447.06936.47814.40411.78041.7804
H152.69542.78354.11335.06435.00603.99772.07991.09642.29504.62706.08155.99744.42671.78041.7856
H162.69542.78354.11335.06435.00603.99772.07991.09642.29504.62706.08155.99744.42671.78041.7856

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.442 C1 C2 H9 120.939
C1 C6 C5 119.970 C1 C6 H13 118.390
C1 O7 C8 117.529 C2 C1 C6 119.850
C2 C1 O7 124.288 C2 C3 C4 120.981
C2 C3 H10 118.996 C3 C2 H9 119.619
C3 C4 C5 119.142 C3 C4 H11 120.467
C4 C3 H10 120.023 C4 C5 C6 120.615
C4 C5 H12 120.106 C5 C4 H11 120.391
C5 C6 H13 121.639 C6 C1 O7 115.862
C6 C5 H12 119.279 O7 C8 H14 106.219
O7 C8 H15 111.653 O7 C8 H16 111.653
H14 C8 H15 109.095 H14 C8 H16 109.095
H15 C8 H16 109.043
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.331      
2 C -0.152      
3 C -0.124      
4 C -0.114      
5 C -0.118      
6 C -0.131      
7 O -0.517      
8 C -0.122      
9 H 0.108      
10 H 0.110      
11 H 0.106      
12 H 0.111      
13 H 0.120      
14 H 0.141      
15 H 0.125      
16 H 0.125      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.302 0.103 0.000 1.306
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.878 3.100 0.000
y 3.100 -43.145 0.000
z 0.000 0.000 -49.907
Traceless
 xyz
x 6.648 3.100 0.000
y 3.100 1.748 0.000
z 0.000 0.000 -8.396
Polar
3z2-r2-16.791
x2-y23.267
xy3.100
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.858 1.481 0.000
y 1.481 14.095 0.000
z 0.000 0.000 4.986


<r2> (average value of r2) Å2
<r2> 271.625
(<r2>)1/2 16.481