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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: B3LYP/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 B3LYP/6-31G**
 hartrees
Energy at 0K-346.783314
Energy at 298.15K-346.792251
Nuclear repulsion energy345.251659
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/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' 3223 3096 7.69      
2 A' 3213 3087 10.25      
3 A' 3205 3079 26.96      
4 A' 3188 3063 14.86      
5 A' 3180 3056 1.93      
6 A' 3148 3025 25.65      
7 A' 3014 2896 52.60      
8 A' 1663 1598 70.16      
9 A' 1643 1578 18.20      
10 A' 1545 1484 72.27      
11 A' 1520 1461 37.96      
12 A' 1500 1441 5.11      
13 A' 1487 1429 12.74      
14 A' 1372 1318 22.23      
15 A' 1345 1293 13.01      
16 A' 1294 1243 220.24      
17 A' 1212 1164 6.05      
18 A' 1201 1154 11.72      
19 A' 1183 1137 2.51      
20 A' 1110 1067 8.96      
21 A' 1080 1038 49.55      
22 A' 1049 1008 2.22      
23 A' 1011 972 0.64      
24 A' 803 771 14.37      
25 A' 629 604 0.37      
26 A' 561 539 5.95      
27 A' 448 431 0.85      
28 A' 259 249 2.38      
29 A" 3075 2954 44.41      
30 A" 1505 1446 5.10      
31 A" 1179 1132 0.69      
32 A" 985 947 0.25      
33 A" 961 924 0.03      
34 A" 894 859 7.08      
35 A" 832 799 0.01      
36 A" 768 738 54.27      
37 A" 703 676 10.38      
38 A" 522 501 3.95      
39 A" 425 408 0.01      
40 A" 278 268 0.67      
41 A" 213 205 0.37      
42 A" 94 90 4.44      

Unscaled Zero Point Vibrational Energy (zpe) 29259.8 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 28112.9 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/6-31G**
ABC
0.16800 0.05206 0.04005

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.529 0.000
C2 0.929 -0.517 0.000
C3 0.474 -1.840 0.000
C4 -0.888 -2.129 0.000
C5 -1.809 -1.076 0.000
C6 -1.374 0.244 0.000
O7 0.327 1.857 0.000
C8 1.700 2.208 0.000
H9 1.994 -0.318 0.000
H10 1.202 -2.647 0.000
H11 -1.231 -3.159 0.000
H12 -2.875 -1.285 0.000
H13 -2.073 1.073 0.000
H14 1.733 3.299 0.000
H15 2.216 1.833 0.893
H16 2.216 1.833 -0.893

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.39972.41622.80282.41841.40291.36702.38952.16693.39593.88813.39952.14363.26682.72162.7216
C21.39971.39862.42892.79462.42542.44932.83241.08342.14683.41233.88093.39793.89962.82402.8240
C32.41621.39861.39242.40772.78513.69954.22952.15081.08642.15573.39493.87005.29034.16144.1614
C42.80282.42891.39241.39932.42234.16675.05073.40372.15271.08542.15913.41476.02735.11135.1113
C52.41842.79462.40771.39931.38983.62784.80623.87793.39592.16171.08632.16525.62865.04545.0454
C61.40292.42542.78512.42231.38982.34353.64793.41443.87153.40582.14281.08514.35684.02574.0257
O71.36702.44933.69954.16673.62782.34351.41802.74064.58775.25184.48552.52482.01422.09012.0901
C82.38952.83244.22955.05074.80623.64791.41802.54324.88046.11525.75633.94091.09101.09771.0977
H92.16691.08342.15083.40373.87793.41442.74062.54322.45974.29774.96424.29913.62622.33932.3393
H103.39592.14681.08642.15273.39593.87154.58774.88042.45972.48594.29824.95635.96904.67874.6787
H113.88813.41232.15571.08542.16173.40585.25186.11524.29772.48592.49294.31507.10516.13126.1312
H123.39953.88093.39492.15911.08632.14284.48555.75634.96424.29822.49292.49056.49946.03606.0360
H132.14363.39793.87003.41472.16521.08512.52483.94094.29914.95634.31502.49054.40934.44694.4469
H143.26683.89965.29036.02735.62864.35682.01421.09103.62625.96907.10516.49944.40931.78351.7835
H152.72162.82404.16145.11135.04544.02572.09011.09772.33934.67876.13126.03604.44691.78351.7868
H162.72162.82404.16145.11135.04544.02572.09011.09772.33934.67876.13126.03604.44691.78351.7868

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.416 C1 C2 H9 121.009
C1 C6 C5 119.993 C1 C6 H13 118.432
C1 O7 C8 118.171 C2 C1 C6 119.863
C2 C1 O7 124.574 C2 C3 C4 120.974
C2 C3 H10 118.979 C3 C2 H9 119.575
C3 C4 C5 119.184 C3 C4 H11 120.418
C4 C3 H10 120.047 C4 C5 C6 120.571
C4 C5 H12 120.077 C5 C4 H11 120.399
C5 C6 H13 121.575 C6 C1 O7 115.563
C6 C5 H12 119.353 O7 C8 H14 106.055
O7 C8 H15 111.728 O7 C8 H16 111.728
H14 C8 H15 109.148 H14 C8 H16 109.148
H15 C8 H16 108.949
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.348      
2 C -0.134      
3 C -0.095      
4 C -0.090      
5 C -0.089      
6 C -0.114      
7 O -0.518      
8 C -0.078      
9 H 0.083      
10 H 0.084      
11 H 0.080      
12 H 0.085      
13 H 0.092      
14 H 0.123      
15 H 0.111      
16 H 0.111      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.309 0.124 0.000 1.315
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.427 3.147 0.000
y 3.147 -43.555 0.000
z 0.000 0.000 -49.948
Traceless
 xyz
x 6.324 3.147 0.000
y 3.147 1.632 0.000
z 0.000 0.000 -7.956
Polar
3z2-r2-15.913
x2-y23.128
xy3.147
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.947 1.502 0.000
y 1.502 14.246 0.000
z 0.000 0.000 4.964


<r2> (average value of r2) Å2
<r2> 274.635
(<r2>)1/2 16.572