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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: HF/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 HF/6-31G*
 hartrees
Energy at 0K-344.583261
Energy at 298.15K-344.592651
HF Energy-344.583261
Nuclear repulsion energy348.140892
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 HF/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' 3404 3059 10.52      
2 A' 3395 3050 14.64      
3 A' 3384 3041 37.45      
4 A' 3366 3025 18.72      
5 A' 3357 3016 1.36      
6 A' 3325 2988 44.09      
7 A' 3204 2879 47.70      
8 A' 1811 1627 93.43      
9 A' 1789 1607 24.61      
10 A' 1679 1509 92.89      
11 A' 1661 1492 29.41      
12 A' 1632 1466 33.04      
13 A' 1624 1459 4.44      
14 A' 1477 1327 3.35      
15 A' 1433 1288 296.12      
16 A' 1343 1207 33.50      
17 A' 1320 1186 2.95      
18 A' 1295 1164 10.34      
19 A' 1221 1097 3.97      
20 A' 1193 1071 45.93      
21 A' 1184 1063 24.61      
22 A' 1124 1010 2.22      
23 A' 1084 974 1.71      
24 A' 861 774 17.61      
25 A' 676 607 0.45      
26 A' 601 540 6.93      
27 A' 478 429 0.76      
28 A' 275 247 3.09      
29 A" 3265 2934 58.88      
30 A" 1652 1484 3.95      
31 A" 1296 1164 3.21      
32 A" 1113 1000 0.76      
33 A" 1092 981 0.02      
34 A" 1004 902 13.60      
35 A" 931 837 0.04      
36 A" 851 765 84.36      
37 A" 771 693 12.35      
38 A" 573 514 4.69      
39 A" 464 417 0.00      
40 A" 305 274 1.05      
41 A" 237 213 0.43      
42 A" 83 74 6.26      

Unscaled Zero Point Vibrational Energy (zpe) 31413.6 cm-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 28225.1 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 HF/6-31G*
ABC
0.17175 0.05266 0.04061

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.522 0.000
C2 0.928 -0.507 0.000
C3 0.486 -1.826 0.000
C4 -0.860 -2.127 0.000
C5 -1.783 -1.086 0.000
C6 -1.362 0.226 0.000
O7 0.313 1.835 0.000
C8 1.655 2.229 0.000
H9 1.981 -0.305 0.000
H10 1.215 -2.618 0.000
H11 -1.191 -3.149 0.000
H12 -2.837 -1.302 0.000
H13 -2.063 1.040 0.000
H14 1.654 3.308 0.000
H15 2.173 1.874 0.886
H16 2.173 1.874 -0.886

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.38582.39822.78512.40091.39351.34972.37702.14753.36683.85993.37242.12703.23962.70752.7075
C21.38581.39102.41242.77182.40402.42142.83041.07272.13023.38713.84743.36723.88352.82862.8286
C32.39821.39101.37952.38692.76163.66534.21952.13241.07572.13673.36413.83565.26524.16114.1611
C42.78512.41241.37951.39122.40574.13205.02913.37492.13181.07482.14193.38735.98795.09745.0974
C52.40092.77182.38691.39121.37783.59534.77523.84433.36632.14651.07562.14385.57815.01875.0187
C61.39352.40402.76162.40571.37782.32273.62083.38523.83733.37952.12361.07424.31173.99873.9987
O71.34972.42143.66534.13203.59532.32271.39822.71394.54335.20654.44552.50611.99142.05972.0597
C82.37702.83044.21955.02914.77523.62081.39822.55494.86626.08445.71293.90361.07981.08541.0854
H92.14751.07272.13243.37493.84433.38522.71392.55492.43614.26064.91994.26243.62852.36002.3600
H103.36682.13021.07572.13183.36633.83734.54334.86622.43612.46404.25964.91125.94224.67714.6771
H113.85993.38712.13671.07482.14653.37955.20656.08444.26062.46402.47374.27857.05626.10976.1097
H123.37243.84743.36412.14191.07562.12364.44555.71294.91994.25962.47372.46596.43525.99655.9965
H132.12703.36723.83563.38732.14381.07422.50613.90364.26244.91124.27852.46594.35424.40694.4069
H143.23963.88355.26525.98795.57814.31171.99141.07983.62855.94227.05626.43524.35421.76401.7640
H152.70752.82864.16115.09745.01873.99872.05971.08542.36004.67716.10975.99654.40691.76401.7715
H162.70752.82864.16115.09745.01873.99872.05971.08542.36004.67716.10975.99654.40691.76401.7715

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.464 C1 C2 H9 121.211
C1 C6 C5 120.073 C1 C6 H13 118.490
C1 O7 C8 119.758 C2 C1 C6 119.759
C2 C1 O7 124.542 C2 C3 C4 121.093
C2 C3 H10 118.892 C3 C2 H9 119.325
C3 C4 C5 118.970 C3 C4 H11 120.554
C4 C3 H10 120.015 C4 C5 C6 120.641
C4 C5 H12 119.976 C5 C4 H11 120.476
C5 C6 H13 121.437 C6 C1 O7 115.699
C6 C5 H12 119.383 O7 C8 H14 106.250
O7 C8 H15 111.441 O7 C8 H16 111.441
H14 C8 H15 109.119 H14 C8 H16 109.119
H15 C8 H16 109.383
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.436      
2 C -0.290      
3 C -0.182      
4 C -0.224      
5 C -0.184      
6 C -0.251      
7 O -0.652      
8 C -0.185      
9 H 0.205      
10 H 0.201      
11 H 0.197      
12 H 0.202      
13 H 0.214      
14 H 0.191      
15 H 0.161      
16 H 0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.347 -0.109 0.000 1.351
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.161 3.336 0.000
y 3.336 -43.801 0.000
z 0.000 0.000 -51.157
Traceless
 xyz
x 7.318 3.336 0.000
y 3.336 1.857 0.000
z 0.000 0.000 -9.176
Polar
3z2-r2-18.351
x2-y23.640
xy3.336
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.930 1.082 0.000
y 1.082 12.996 0.000
z 0.000 0.000 4.783


<r2> (average value of r2) Å2
<r2> 271.481
(<r2>)1/2 16.477