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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: MP2/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-31G
 hartrees
Energy at 0K-345.179654
Energy at 298.15K-345.188144
HF Energy-344.442519
Nuclear repulsion energy340.113351
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 MP2/6-31G
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' 3221 3082 4.26      
2 A' 3216 3077 19.64      
3 A' 3206 3067 5.18      
4 A' 3204 3065 42.55      
5 A' 3189 3051 13.91      
6 A' 3179 3042 1.45      
7 A' 3054 2922 35.11      
8 A' 1636 1566 36.16      
9 A' 1620 1550 17.93      
10 A' 1578 1510 14.18      
11 A' 1537 1471 57.63      
12 A' 1510 1445 20.13      
13 A' 1498 1433 3.53      
14 A' 1393 1333 6.19      
15 A' 1372 1313 5.88      
16 A' 1256 1202 133.21      
17 A' 1234 1181 35.93      
18 A' 1220 1168 26.11      
19 A' 1200 1148 3.96      
20 A' 1115 1066 6.44      
21 A' 1051 1005 6.41      
22 A' 1035 990 14.68      
23 A' 995 952 34.81      
24 A' 778 745 14.65      
25 A' 638 611 0.33      
26 A' 554 530 8.82      
27 A' 437 418 0.57      
28 A' 250 239 3.79      
29 A" 3135 3000 42.73      
30 A" 1561 1494 6.19      
31 A" 1173 1122 0.70      
32 A" 857 820 0.86      
33 A" 849 812 0.39      
34 A" 803 768 0.00      
35 A" 774 740 1.29      
36 A" 707 677 106.92      
37 A" 485 465 0.61      
38 A" 439 420 6.24      
39 A" 400 383 0.05      
40 A" 262 251 0.77      
41 A" 201 193 1.06      
42 A" 79 76 8.28      

Unscaled Zero Point Vibrational Energy (zpe) 28950.1 cm-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 27699.4 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 MP2/6-31G
ABC
0.16329 0.05038 0.03879

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.521 0.000
C2 0.930 -0.540 0.000
C3 0.453 -1.874 0.000
C4 -0.930 -2.144 0.000
C5 -1.850 -1.068 0.000
C6 -1.390 0.261 0.000
O7 0.348 1.890 0.000
C8 1.782 2.223 0.000
H9 2.004 -0.357 0.000
H10 1.170 -2.695 0.000
H11 -1.288 -3.174 0.000
H12 -2.923 -1.265 0.000
H13 -2.077 1.107 0.000
H14 1.806 3.315 0.000
H15 2.278 1.833 0.899
H16 2.278 1.833 -0.899

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.41132.43672.82222.43861.41421.41332.46462.18783.42253.91263.42562.15843.32722.77812.7781
C21.41131.41612.45592.83042.45512.49972.89211.08912.16833.44333.92113.42933.95372.87342.8734
C32.43671.41611.40872.44002.82003.76544.30722.16941.09112.17283.43013.90965.36224.22814.2281
C42.82222.45591.40871.41632.44864.23205.14073.43512.17131.09042.17833.44766.10615.18765.1876
C52.43862.83042.44001.41631.40613.68574.90153.91933.43132.17981.09082.18655.70775.12475.1247
C61.41422.45512.82002.44861.40612.38273.73003.44993.91103.43622.16331.09004.42084.09044.0904
O71.41332.49973.76544.23203.68572.38271.47182.79154.65905.32204.54542.54882.03832.12942.1294
C82.46462.89214.30725.14074.90153.73001.47182.59004.95686.20925.85744.01731.09181.09861.0986
H92.18781.08912.16943.43513.91933.44992.79152.59002.48264.33265.01014.33593.67742.38322.3832
H103.42252.16831.09112.17133.43133.91104.65904.95682.48262.50454.33605.00066.04404.74784.7478
H113.91263.44332.17281.09042.17983.43625.32206.20924.33262.50452.51294.35297.18886.21216.2121
H123.42563.92113.43012.17831.09082.16334.54545.85745.01014.33602.51292.51886.58376.12016.1201
H132.15843.42933.90963.44762.18651.09002.54884.01734.33595.00064.35292.51884.46714.50554.5055
H143.32723.95375.36226.10615.70774.42082.03831.09183.67746.04407.18886.58374.46711.79651.7965
H152.77812.87344.22815.18765.12474.09042.12941.09862.38324.74786.21216.12014.50551.79651.7985
H162.77812.87344.22815.18765.12474.09042.12941.09862.38324.74786.21216.12014.50551.79651.7985

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.041 C1 C2 H9 121.548
C1 C6 C5 119.691 C1 C6 H13 118.495
C1 O7 C8 117.342 C2 C1 C6 120.659
C2 C1 O7 124.492 C2 C3 C4 120.781
C2 C3 H10 119.161 C3 C2 H9 119.411
C3 C4 C5 119.478 C3 C4 H11 120.252
C4 C3 H10 120.058 C4 C5 C6 120.350
C4 C5 H12 120.098 C5 C4 H11 120.270
C5 C6 H13 121.814 C6 C1 O7 114.849
C6 C5 H12 119.553 O7 C8 H14 104.349
O7 C8 H15 111.044 O7 C8 H16 111.044
H14 C8 H15 110.203 H14 C8 H16 110.203
H15 C8 H16 109.884
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at MP2/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.385      
2 C -0.231      
3 C -0.191      
4 C -0.213      
5 C -0.186      
6 C -0.217      
7 O -0.763      
8 C -0.140      
9 H 0.208      
10 H 0.202      
11 H 0.200      
12 H 0.204      
13 H 0.225      
14 H 0.193      
15 H 0.162      
16 H 0.162      


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> 0.000
(<r2>)1/2 0.000