Vibrational Frequencies calculated at PBEPBEultrafine/aug-cc-pVDZ
| 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' |
3768 |
3745 |
67.82 |
|
|
|
| 2 |
A' |
3682 |
3659 |
6.97 |
|
|
|
| 3 |
A' |
3520 |
3498 |
393.80 |
|
|
|
| 4 |
A' |
1602 |
1592 |
25.39 |
|
|
|
| 5 |
A' |
1582 |
1573 |
80.90 |
|
|
|
| 6 |
A' |
381 |
379 |
36.49 |
|
|
|
| 7 |
A' |
195 |
194 |
171.49 |
|
|
|
| 8 |
A' |
164 |
163 |
104.95 |
|
|
|
| 9 |
A" |
3791 |
3768 |
68.98 |
|
|
|
| 10 |
A" |
653 |
649 |
73.13 |
|
|
|
| 11 |
A" |
167 |
166 |
0.45 |
|
|
|
| 12 |
A" |
130 |
129 |
161.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9817.2 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 9757.3 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.144 |
|
|
|
| 2 |
O |
-0.227 |
|
|
|
| 3 |
O |
-0.262 |
|
|
|
| 4 |
H |
0.079 |
|
|
|
| 5 |
H |
0.133 |
|
|
|
| 6 |
H |
0.133 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.183 |
-2.464 |
0.000 |
2.470 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.139 |
6.100 |
0.000 |
| y |
6.100 |
-13.388 |
0.000 |
| z |
0.000 |
0.000 |
-12.486 |
|
| Traceless |
| | x | y | z |
| x |
0.798 |
6.100 |
0.000 |
| y |
6.100 |
-1.076 |
0.000 |
| z |
0.000 |
0.000 |
0.278 |
|
| Polar |
| 3z2-r2 | 0.555 |
| x2-y2 | 1.249 |
| xy | 6.100 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.882 |
0.174 |
0.000 |
| y |
0.174 |
3.532 |
0.000 |
| z |
0.000 |
0.000 |
2.939 |
<r2> (average value of r
2) Å
2
| <r2> |
53.041 |
| (<r2>)1/2 |
7.283 |