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 |
3215 |
3178 |
10.90 |
|
|
|
| 2 |
A |
3092 |
3057 |
14.86 |
|
|
|
| 3 |
A |
3057 |
3022 |
23.36 |
|
|
|
| 4 |
A |
3009 |
2974 |
50.01 |
|
|
|
| 5 |
A |
2943 |
2909 |
63.16 |
|
|
|
| 6 |
A |
1455 |
1438 |
18.66 |
|
|
|
| 7 |
A |
1445 |
1429 |
5.83 |
|
|
|
| 8 |
A |
1438 |
1422 |
7.93 |
|
|
|
| 9 |
A |
1408 |
1392 |
1.41 |
|
|
|
| 10 |
A |
1254 |
1240 |
137.44 |
|
|
|
| 11 |
A |
1210 |
1196 |
18.01 |
|
|
|
| 12 |
A |
1127 |
1114 |
1.43 |
|
|
|
| 13 |
A |
1101 |
1088 |
5.20 |
|
|
|
| 14 |
A |
939 |
928 |
33.28 |
|
|
|
| 15 |
A |
541 |
535 |
62.25 |
|
|
|
| 16 |
A |
419 |
414 |
4.29 |
|
|
|
| 17 |
A |
295 |
292 |
6.21 |
|
|
|
| 18 |
A |
164 |
162 |
2.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14054.8 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 13894.6 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 |
O |
-0.198 |
|
|
|
| 2 |
C |
-0.330 |
|
|
|
| 3 |
C |
-0.260 |
|
|
|
| 4 |
H |
0.174 |
|
|
|
| 5 |
H |
0.170 |
|
|
|
| 6 |
H |
0.160 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.133 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.037 |
1.008 |
-0.375 |
1.494 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.277 |
-0.238 |
-0.586 |
| y |
-0.238 |
-20.248 |
-0.453 |
| z |
-0.586 |
-0.453 |
-21.410 |
|
| Traceless |
| | x | y | z |
| x |
3.552 |
-0.238 |
-0.586 |
| y |
-0.238 |
-0.904 |
-0.453 |
| z |
-0.586 |
-0.453 |
-2.648 |
|
| Polar |
| 3z2-r2 | -5.295 |
| x2-y2 | 2.971 |
| xy | -0.238 |
| xz | -0.586 |
| yz | -0.453 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.840 |
0.164 |
0.008 |
| y |
0.164 |
4.223 |
0.029 |
| z |
0.008 |
0.029 |
4.556 |
<r2> (average value of r
2) Å
2
| <r2> |
49.609 |
| (<r2>)1/2 |
7.043 |