Vibrational Frequencies calculated at PBEPBEultrafine/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 |
3609 |
3549 |
6.37 |
|
|
|
| 2 |
A |
2956 |
2907 |
72.31 |
|
|
|
| 3 |
A |
1502 |
1477 |
1.05 |
|
|
|
| 4 |
A |
1379 |
1356 |
3.18 |
|
|
|
| 5 |
A |
1184 |
1165 |
1.46 |
|
|
|
| 6 |
A |
1014 |
998 |
95.31 |
|
|
|
| 7 |
A |
566 |
557 |
89.02 |
|
|
|
| 8 |
A |
395 |
388 |
29.76 |
|
|
|
| 9 |
B |
3609 |
3550 |
11.15 |
|
|
|
| 10 |
B |
3002 |
2953 |
66.91 |
|
|
|
| 11 |
B |
1424 |
1401 |
80.85 |
|
|
|
| 12 |
B |
1350 |
1327 |
15.12 |
|
|
|
| 13 |
B |
1051 |
1034 |
232.07 |
|
|
|
| 14 |
B |
993 |
976 |
8.80 |
|
|
|
| 15 |
B |
425 |
418 |
192.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12229.5 cm
-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 12027.7 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 PBEPBEultrafine/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.059 |
|
|
|
| 2 |
O |
-0.562 |
|
|
|
| 3 |
O |
-0.562 |
|
|
|
| 4 |
H |
0.150 |
|
|
|
| 5 |
H |
0.150 |
|
|
|
| 6 |
H |
0.383 |
|
|
|
| 7 |
H |
0.383 |
|
|
|
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 |
-0.399 |
0.399 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.638 |
-3.254 |
0.000 |
| y |
-3.254 |
-22.034 |
0.000 |
| z |
0.000 |
0.000 |
-16.192 |
|
| Traceless |
| | x | y | z |
| x |
3.475 |
-3.254 |
0.000 |
| y |
-3.254 |
-6.119 |
0.000 |
| z |
0.000 |
0.000 |
2.645 |
|
| Polar |
| 3z2-r2 | 5.289 |
| x2-y2 | 6.396 |
| xy | -3.254 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.923 |
-0.168 |
0.000 |
| y |
-0.168 |
2.984 |
0.000 |
| z |
0.000 |
0.000 |
2.959 |
<r2> (average value of r
2) Å
2
| <r2> |
45.783 |
| (<r2>)1/2 |
6.766 |