Vibrational Frequencies calculated at B3PW91/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3136 |
3000 |
6.14 |
|
|
|
| 2 |
A |
3124 |
2989 |
21.07 |
|
|
|
| 3 |
A |
3063 |
2930 |
23.71 |
|
|
|
| 4 |
A |
3054 |
2922 |
5.31 |
|
|
|
| 5 |
A |
1862 |
1781 |
218.09 |
|
|
|
| 6 |
A |
1533 |
1467 |
1.42 |
|
|
|
| 7 |
A |
1473 |
1409 |
0.02 |
|
|
|
| 8 |
A |
1359 |
1300 |
0.32 |
|
|
|
| 9 |
A |
1322 |
1264 |
1.55 |
|
|
|
| 10 |
A |
1232 |
1179 |
0.00 |
|
|
|
| 11 |
A |
1190 |
1138 |
0.25 |
|
|
|
| 12 |
A |
1054 |
1008 |
0.78 |
|
|
|
| 13 |
A |
972 |
930 |
0.28 |
|
|
|
| 14 |
A |
914 |
875 |
0.42 |
|
|
|
| 15 |
A |
821 |
785 |
0.79 |
|
|
|
| 16 |
A |
718 |
687 |
1.06 |
|
|
|
| 17 |
A |
566 |
542 |
5.35 |
|
|
|
| 18 |
A |
231 |
221 |
0.08 |
|
|
|
| 19 |
B |
3137 |
3001 |
25.70 |
|
|
|
| 20 |
B |
3129 |
2993 |
28.33 |
|
|
|
| 21 |
B |
3068 |
2935 |
37.91 |
|
|
|
| 22 |
B |
3054 |
2922 |
6.29 |
|
|
|
| 23 |
B |
1518 |
1453 |
5.30 |
|
|
|
| 24 |
B |
1473 |
1409 |
19.76 |
|
|
|
| 25 |
B |
1357 |
1298 |
3.30 |
|
|
|
| 26 |
B |
1311 |
1255 |
7.73 |
|
|
|
| 27 |
B |
1267 |
1212 |
2.56 |
|
|
|
| 28 |
B |
1178 |
1127 |
11.75 |
|
|
|
| 29 |
B |
1169 |
1119 |
70.70 |
|
|
|
| 30 |
B |
986 |
944 |
10.75 |
|
|
|
| 31 |
B |
934 |
893 |
1.01 |
|
|
|
| 32 |
B |
853 |
816 |
11.11 |
|
|
|
| 33 |
B |
586 |
561 |
2.83 |
|
|
|
| 34 |
B |
472 |
452 |
4.57 |
|
|
|
| 35 |
B |
451 |
432 |
3.51 |
|
|
|
| 36 |
B |
105 |
100 |
5.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26835.3 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 25673.4 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.450 |
|
|
|
| 2 |
C |
0.454 |
|
|
|
| 3 |
C |
-0.410 |
|
|
|
| 4 |
C |
-0.410 |
|
|
|
| 5 |
C |
-0.339 |
|
|
|
| 6 |
C |
-0.339 |
|
|
|
| 7 |
H |
0.199 |
|
|
|
| 8 |
H |
0.199 |
|
|
|
| 9 |
H |
0.200 |
|
|
|
| 10 |
H |
0.200 |
|
|
|
| 11 |
H |
0.174 |
|
|
|
| 12 |
H |
0.174 |
|
|
|
| 13 |
H |
0.173 |
|
|
|
| 14 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.924 |
2.924 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.534 |
-0.232 |
0.000 |
| y |
-0.232 |
-34.372 |
0.000 |
| z |
0.000 |
0.000 |
-43.731 |
|
| Traceless |
| | x | y | z |
| x |
4.518 |
-0.232 |
0.000 |
| y |
-0.232 |
4.761 |
0.000 |
| z |
0.000 |
0.000 |
-9.279 |
|
| Polar |
| 3z2-r2 | -18.557 |
| x2-y2 | -0.162 |
| xy | -0.232 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.388 |
0.038 |
0.000 |
| y |
0.038 |
7.795 |
0.000 |
| z |
0.000 |
0.000 |
8.475 |
<r2> (average value of r
2) Å
2
| <r2> |
152.698 |
| (<r2>)1/2 |
12.357 |