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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-346.685935
Energy at 298.15K-346.694899
Nuclear repulsion energy347.370690
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 B1B95/6-311G*
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' 3226 3093 8.07      
2 A' 3216 3083 15.55      
3 A' 3208 3075 30.28      
4 A' 3192 3059 15.26      
5 A' 3184 3052 1.90      
6 A' 3166 3035 27.81      
7 A' 3021 2896 54.58      
8 A' 1677 1607 81.98      
9 A' 1656 1587 15.45      
10 A' 1549 1485 87.75      
11 A' 1521 1458 47.67      
12 A' 1500 1438 2.93      
13 A' 1484 1423 3.13      
14 A' 1384 1326 15.37      
15 A' 1352 1296 27.16      
16 A' 1304 1250 214.95      
17 A' 1217 1166 10.94      
18 A' 1208 1158 2.61      
19 A' 1179 1130 2.66      
20 A' 1116 1070 9.95      
21 A' 1099 1053 51.77      
22 A' 1056 1012 1.45      
23 A' 1010 968 0.43      
24 A' 806 773 16.79      
25 A' 619 594 0.43      
26 A' 560 537 5.25      
27 A' 446 427 0.97      
28 A' 264 253 2.72      
29 A" 3084 2956 48.37      
30 A" 1506 1443 8.60      
31 A" 1185 1136 0.60      
32 A" 977 937 0.24      
33 A" 956 916 0.03      
34 A" 892 855 10.49      
35 A" 826 792 0.00      
36 A" 766 734 68.21      
37 A" 701 672 25.34      
38 A" 519 497 10.22      
39 A" 421 404 0.01      
40 A" 286 274 0.24      
41 A" 214 205 0.42      
42 A" 99 95 4.49      

Unscaled Zero Point Vibrational Energy (zpe) 29324.0 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 28110.0 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 B1B95/6-311G*
ABC
0.16967 0.05285 0.04061

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.533 0.000
C2 0.918 -0.513 0.000
C3 0.461 -1.827 0.000
C4 -0.894 -2.110 0.000
C5 -1.805 -1.058 0.000
C6 -1.367 0.253 0.000
O7 0.338 1.846 0.000
C8 1.708 2.169 0.000
H9 1.983 -0.321 0.000
H10 1.184 -2.635 0.000
H11 -1.242 -3.136 0.000
H12 -2.870 -1.261 0.000
H13 -2.062 1.084 0.000
H14 1.762 3.255 0.000
H15 2.211 1.783 0.892
H16 2.211 1.783 -0.892

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.39192.40462.78982.40621.39541.35622.36502.15893.38223.87313.38492.13403.24212.69252.6925
C21.39191.39112.41532.77752.41002.43012.79611.08212.13863.39743.86173.38083.86122.78252.7825
C32.40461.39111.38452.39352.76893.67564.18612.14131.08432.14753.37933.85195.24554.11024.1102
C42.78982.41531.38451.39182.40924.14355.00783.38802.14351.08332.15093.40035.98585.05935.0593
C52.40622.77752.39351.39181.38183.60924.77023.85943.38002.15331.08432.15695.59655.00025.0002
C61.39542.41002.76892.40921.38182.33353.62303.39863.85323.39092.13341.08334.33593.99293.9929
O71.35622.43013.67564.14353.60922.33351.40762.72114.56105.22664.46622.51742.00282.07632.0763
C82.36502.79614.18615.00784.77023.62301.40762.50504.83296.06965.72053.92241.08691.09451.0945
H92.15891.08212.14133.38803.85943.39862.72112.50502.44864.28044.94374.28153.58232.29672.2967
H103.38222.13861.08432.14353.38003.85324.56104.83292.44862.47654.28104.93615.91824.62344.6234
H113.87313.39742.14751.08332.15333.39095.22666.06964.28042.47652.48384.29877.06106.07596.0759
H123.38493.86173.37932.15091.08432.13344.46625.72054.94374.28102.48382.48046.46895.99075.9907
H132.13403.38083.85193.40032.15691.08332.51743.92244.28154.93614.29872.48044.39654.42084.4208
H143.24213.86125.24555.98585.59654.33592.00281.08693.58235.91827.06106.46894.39651.77841.7784
H152.69252.78254.11025.05935.00023.99292.07631.09452.29674.62346.07595.99074.42081.77841.7838
H162.69252.78254.11025.05935.00023.99292.07631.09452.29674.62346.07595.99074.42081.77841.7838

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.544 C1 C2 H9 121.028
C1 C6 C5 120.086 C1 C6 H13 118.300
C1 O7 C8 117.660 C2 C1 C6 119.688
C2 C1 O7 124.317 C2 C3 C4 120.965
C2 C3 H10 119.011 C3 C2 H9 119.428
C3 C4 C5 119.116 C3 C4 H11 120.482
C4 C3 H10 120.024 C4 C5 C6 120.601
C4 C5 H12 120.101 C5 C4 H11 120.402
C5 C6 H13 121.614 C6 C1 O7 115.995
C6 C5 H12 119.298 O7 C8 H14 106.093
O7 C8 H15 111.541 O7 C8 H16 111.541
H14 C8 H15 109.219 H14 C8 H16 109.219
H15 C8 H16 109.147
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.251      
2 C -0.288      
3 C -0.200      
4 C -0.208      
5 C -0.203      
6 C -0.231      
7 O -0.333      
8 C -0.501      
9 H 0.225      
10 H 0.200      
11 H 0.198      
12 H 0.201      
13 H 0.213      
14 H 0.237      
15 H 0.221      
16 H 0.221      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.335 0.112 0.000 1.340
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.182 3.153 0.000
y 3.153 -43.504 0.000
z 0.000 0.000 -51.091
Traceless
 xyz
x 7.115 3.153 0.000
y 3.153 2.133 0.000
z 0.000 0.000 -9.249
Polar
3z2-r2-18.497
x2-y23.321
xy3.153
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.245 1.476 0.000
y 1.476 14.438 0.000
z 0.000 0.000 5.877


<r2> (average value of r2) Å2
<r2> 271.370
(<r2>)1/2 16.473