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All results from a given calculation for C6H5OCH3 (Anisole)

using model chemistry: QCISD/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 QCISD/6-31G
 hartrees
Energy at 0K-345.236044
Energy at 298.15K-345.244633
HF Energy-344.442026
Nuclear repulsion energy339.932602
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 QCISD/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' 3181 3065 2.85      
2 A' 3177 3061 20.09      
3 A' 3164 3049 31.74      
4 A' 3146 3032 14.52      
5 A' 3140 3026 24.17      
6 A' 3136 3022 2.20      
7 A' 3004 2895 35.49      
8 A' 1648 1588 42.39      
9 A' 1632 1572 16.13      
10 A' 1557 1500 5.52      
11 A' 1539 1483 70.29      
12 A' 1500 1446 3.32      
13 A' 1495 1441 10.85      
14 A' 1375 1325 0.25      
15 A' 1300 1253 48.66      
16 A' 1252 1206 119.95      
17 A' 1225 1180 11.53      
18 A' 1205 1161 10.90      
19 A' 1193 1149 0.83      
20 A' 1111 1070 5.47      
21 A' 1049 1011 8.19      
22 A' 1033 996 17.25      
23 A' 1002 966 29.04      
24 A' 779 751 13.95      
25 A' 637 614 0.27      
26 A' 554 534 7.90      
27 A' 436 420 0.42      
28 A' 249 240 3.71      
29 A" 3071 2960 45.68      
30 A" 1540 1484 5.85      
31 A" 1164 1121 0.99      
32 A" 883 851 0.08      
33 A" 876 844 1.16      
34 A" 822 792 0.38      
35 A" 794 765 0.36      
36 A" 717 691 105.31      
37 A" 539 520 1.62      
38 A" 481 464 3.83      
39 A" 404 389 0.02      
40 A" 262 252 1.31      
41 A" 202 195 1.00      
42 A" 77 75 8.53      

Unscaled Zero Point Vibrational Energy (zpe) 28775.7 cm-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 27728.3 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 QCISD/6-31G
ABC
0.16340 0.05028 0.03874

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.519 0.000
C2 0.932 -0.539 0.000
C3 0.457 -1.875 0.000
C4 -0.924 -2.148 0.000
C5 -1.848 -1.073 0.000
C6 -1.391 0.257 0.000
O7 0.346 1.889 0.000
C8 1.772 2.236 0.000
H9 2.008 -0.352 0.000
H10 1.179 -2.697 0.000
H11 -1.281 -3.182 0.000
H12 -2.923 -1.275 0.000
H13 -2.081 1.104 0.000
H14 1.789 3.332 0.000
H15 2.275 1.850 0.902
H16 2.275 1.850 -0.902

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 C8 H9 H10 H11 H12 H13 H14 H15 H16
C11.40982.43662.82262.43891.41511.41302.46772.18873.42493.91593.42912.16143.33412.78592.7859
C21.40981.41762.45702.83112.45542.49742.89931.09182.17213.44743.92483.43173.96472.88492.8849
C32.43661.41761.40832.44062.82093.76494.31582.17311.09402.17523.43313.91305.37434.24134.2413
C42.82262.45701.40831.41772.45004.23215.14713.43862.17341.09332.18153.45166.11535.19945.1994
C52.43892.83112.44061.41771.40623.68564.90453.92273.43492.18341.09372.18915.71255.13375.1337
C61.41512.45542.82092.45001.40622.38293.73103.45283.91493.44012.16621.09254.42364.09744.0974
O71.41302.49743.76494.23213.68562.38291.46802.79014.66075.32504.54862.55032.04122.13012.1301
C82.46772.89934.31585.14714.90453.73101.46802.59904.96866.21905.86234.01571.09611.10281.1028
H92.18871.09182.17313.43863.92273.45282.79012.59902.48704.33895.01654.34023.69082.39462.3946
H103.42492.17211.09402.17343.43493.91494.66074.96862.48702.50774.34155.00696.05994.76324.7632
H113.91593.44742.17521.09332.18343.44015.32506.21904.33892.50772.51634.35917.20126.22716.2271
H123.42913.92483.43312.18151.09372.16624.54865.86235.01654.34152.51632.52286.58966.13136.1313
H132.16143.43173.91303.45162.18911.09252.55034.01574.34025.00694.35912.52284.46564.51034.5103
H143.33413.96475.37436.11535.71254.42362.04121.09613.69086.05997.20126.58964.46561.80211.8021
H152.78592.88494.24135.19945.13374.09742.13011.10282.39464.76326.22716.13134.51031.80211.8045
H162.78592.88494.24135.19945.13374.09742.13011.10282.39464.76326.22716.13134.51031.80211.8045

picture of Anisole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 119.025 C1 C2 H9 121.551
C1 C6 C5 119.643 C1 C6 H13 118.508
C1 O7 C8 117.854 C2 C1 C6 120.732
C2 C1 O7 124.439 C2 C3 C4 120.787
C2 C3 H10 119.158 C3 C2 H9 119.424
C3 C4 C5 119.454 C3 C4 H11 120.290
C4 C3 H10 120.055 C4 C5 C6 120.359
C4 C5 H12 120.050 C5 C4 H11 120.257
C5 C6 H13 121.848 C6 C1 O7 114.829
C6 C5 H12 119.591 O7 C8 H14 104.581
O7 C8 H15 111.111 O7 C8 H16 111.111
H14 C8 H15 110.070 H14 C8 H16 110.070
H15 C8 H16 109.794
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at QCISD/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.386      
2 C -0.231      
3 C -0.192      
4 C -0.214      
5 C -0.187      
6 C -0.217      
7 O -0.765      
8 C -0.138      
9 H 0.209      
10 H 0.203      
11 H 0.200      
12 H 0.204      
13 H 0.226      
14 H 0.193      
15 H 0.161      
16 H 0.161      


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