Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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 |
3175 |
3142 |
23.00 |
|
|
|
| 2 |
A |
3077 |
3045 |
22.82 |
|
|
|
| 3 |
A |
3019 |
2988 |
29.50 |
|
|
|
| 4 |
A |
2988 |
2957 |
64.99 |
|
|
|
| 5 |
A |
2929 |
2898 |
63.62 |
|
|
|
| 6 |
A |
1470 |
1454 |
16.73 |
|
|
|
| 7 |
A |
1457 |
1442 |
4.27 |
|
|
|
| 8 |
A |
1450 |
1435 |
7.83 |
|
|
|
| 9 |
A |
1417 |
1403 |
1.47 |
|
|
|
| 10 |
A |
1254 |
1241 |
106.72 |
|
|
|
| 11 |
A |
1222 |
1209 |
24.18 |
|
|
|
| 12 |
A |
1139 |
1127 |
1.10 |
|
|
|
| 13 |
A |
1114 |
1103 |
5.45 |
|
|
|
| 14 |
A |
945 |
935 |
33.60 |
|
|
|
| 15 |
A |
613 |
607 |
48.18 |
|
|
|
| 16 |
A |
423 |
418 |
3.57 |
|
|
|
| 17 |
A |
305 |
301 |
7.66 |
|
|
|
| 18 |
A |
182 |
180 |
1.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14089.1 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 13942.6 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.219 |
|
|
|
| 2 |
C |
-0.469 |
|
|
|
| 3 |
C |
-0.342 |
|
|
|
| 4 |
H |
0.225 |
|
|
|
| 5 |
H |
0.212 |
|
|
|
| 6 |
H |
0.208 |
|
|
|
| 7 |
H |
0.204 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.914 |
0.900 |
-0.365 |
1.333 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.972 |
-0.206 |
-0.577 |
| y |
-0.206 |
-19.795 |
-0.388 |
| z |
-0.577 |
-0.388 |
-20.713 |
|
| Traceless |
| | x | y | z |
| x |
3.282 |
-0.206 |
-0.577 |
| y |
-0.206 |
-0.952 |
-0.388 |
| z |
-0.577 |
-0.388 |
-2.330 |
|
| Polar |
| 3z2-r2 | -4.660 |
| x2-y2 | 2.822 |
| xy | -0.206 |
| xz | -0.577 |
| yz | -0.388 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.350 |
0.082 |
-0.028 |
| y |
0.082 |
3.847 |
-0.096 |
| z |
-0.028 |
-0.096 |
3.376 |
<r2> (average value of r
2) Å
2
| <r2> |
49.059 |
| (<r2>)1/2 |
7.004 |