Vibrational Frequencies calculated at PBEPBE/6-31+G**
| 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' |
3636 |
3594 |
41.77 |
|
|
|
| 2 |
A' |
3076 |
3041 |
17.70 |
|
|
|
| 3 |
A' |
2997 |
2963 |
21.60 |
|
|
|
| 4 |
A' |
2985 |
2951 |
11.48 |
|
|
|
| 5 |
A' |
1762 |
1742 |
277.73 |
|
|
|
| 6 |
A' |
1457 |
1441 |
11.36 |
|
|
|
| 7 |
A' |
1411 |
1395 |
17.39 |
|
|
|
| 8 |
A' |
1375 |
1359 |
3.90 |
|
|
|
| 9 |
A' |
1356 |
1340 |
56.51 |
|
|
|
| 10 |
A' |
1254 |
1240 |
4.33 |
|
|
|
| 11 |
A' |
1125 |
1112 |
201.38 |
|
|
|
| 12 |
A' |
1055 |
1043 |
89.18 |
|
|
|
| 13 |
A' |
990 |
979 |
3.08 |
|
|
|
| 14 |
A' |
796 |
787 |
10.45 |
|
|
|
| 15 |
A' |
589 |
582 |
14.36 |
|
|
|
| 16 |
A' |
453 |
447 |
21.19 |
|
|
|
| 17 |
A' |
241 |
238 |
2.73 |
|
|
|
| 18 |
A" |
3081 |
3046 |
17.47 |
|
|
|
| 19 |
A" |
3021 |
2986 |
2.75 |
|
|
|
| 20 |
A" |
1450 |
1434 |
9.14 |
|
|
|
| 21 |
A" |
1237 |
1223 |
0.02 |
|
|
|
| 22 |
A" |
1067 |
1055 |
0.02 |
|
|
|
| 23 |
A" |
785 |
776 |
16.46 |
|
|
|
| 24 |
A" |
646 |
639 |
87.81 |
|
|
|
| 25 |
A" |
504 |
498 |
23.19 |
|
|
|
| 26 |
A" |
203 |
201 |
0.00 |
|
|
|
| 27 |
A" |
29 |
29 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19290.5 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 19070.6 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 PBEPBE/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.323 |
|
|
|
| 2 |
C |
-0.205 |
|
|
|
| 3 |
C |
-0.601 |
|
|
|
| 4 |
O |
-0.395 |
|
|
|
| 5 |
O |
-0.422 |
|
|
|
| 6 |
H |
0.200 |
|
|
|
| 7 |
H |
0.200 |
|
|
|
| 8 |
H |
0.167 |
|
|
|
| 9 |
H |
0.188 |
|
|
|
| 10 |
H |
0.188 |
|
|
|
| 11 |
H |
0.356 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.533 |
-0.459 |
0.000 |
1.601 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.595 |
-0.555 |
0.000 |
| y |
-0.555 |
-25.823 |
0.000 |
| z |
0.000 |
0.000 |
-30.082 |
|
| Traceless |
| | x | y | z |
| x |
-7.642 |
-0.555 |
0.000 |
| y |
-0.555 |
7.015 |
0.000 |
| z |
0.000 |
0.000 |
0.627 |
|
| Polar |
| 3z2-r2 | 1.254 |
| x2-y2 | -9.772 |
| xy | -0.555 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.244 |
-0.161 |
0.000 |
| y |
-0.161 |
7.755 |
0.000 |
| z |
0.000 |
0.000 |
5.132 |
<r2> (average value of r
2) Å
2
| <r2> |
126.121 |
| (<r2>)1/2 |
11.230 |