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 |
| 18 |
A |
3809 |
3766 |
91.68 |
|
|
|
| 17 |
A |
3609 |
3568 |
31.77 |
|
|
|
| 16 |
A |
3586 |
3545 |
276.95 |
|
|
|
| 15 |
A |
3037 |
3003 |
12.14 |
|
|
|
| 14 |
A |
1739 |
1719 |
349.52 |
|
|
|
| 13 |
A |
1583 |
1565 |
132.63 |
|
|
|
| 12 |
A |
1353 |
1338 |
3.21 |
|
|
|
| 11 |
A |
1271 |
1257 |
21.25 |
|
|
|
| 10 |
A |
1110 |
1098 |
227.95 |
|
|
|
| 9 |
A |
1015 |
1003 |
7.09 |
|
|
|
| 8 |
A |
693 |
685 |
153.12 |
|
|
|
| 7 |
A |
610 |
603 |
48.25 |
|
|
|
| 6 |
A |
503 |
497 |
109.48 |
|
|
|
| 5 |
A |
361 |
357 |
199.82 |
|
|
|
| 4 |
A |
173 |
171 |
7.25 |
|
|
|
| 3 |
A |
75 |
75 |
61.68 |
|
|
|
| 2 |
A |
57 |
56 |
24.08 |
|
|
|
| 1 |
A |
46 |
46 |
96.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12315.6 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 12175.2 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 |
H |
0.371 |
|
|
|
| 2 |
O |
-0.747 |
|
|
|
| 3 |
O |
-0.427 |
|
|
|
| 4 |
H |
0.357 |
|
|
|
| 5 |
C |
0.247 |
|
|
|
| 6 |
O |
-0.343 |
|
|
|
| 7 |
H |
0.184 |
|
|
|
| 8 |
H |
0.356 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.440 |
1.065 |
0.364 |
1.828 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.078 |
-0.991 |
-1.429 |
| y |
-0.991 |
-25.915 |
-0.002 |
| z |
-1.429 |
-0.002 |
-25.272 |
|
| Traceless |
| | x | y | z |
| x |
7.515 |
-0.991 |
-1.429 |
| y |
-0.991 |
-4.240 |
-0.002 |
| z |
-1.429 |
-0.002 |
-3.275 |
|
| Polar |
| 3z2-r2 | -6.551 |
| x2-y2 | 7.837 |
| xy | -0.991 |
| xz | -1.429 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.860 |
-0.294 |
-0.031 |
| y |
-0.294 |
4.507 |
-0.040 |
| z |
-0.031 |
-0.040 |
3.109 |
<r2> (average value of r
2) Å
2
| <r2> |
127.769 |
| (<r2>)1/2 |
11.303 |