Vibrational Frequencies calculated at PBEPBE/aug-cc-pVTZ
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 |
3776 |
3751 |
79.55 |
|
|
|
2 |
A |
3591 |
3568 |
37.11 |
|
|
|
3 |
A |
3556 |
3533 |
337.36 |
|
|
|
4 |
A |
2994 |
2974 |
15.96 |
|
|
|
5 |
A |
1731 |
1719 |
351.00 |
|
|
|
6 |
A |
1605 |
1595 |
91.60 |
|
|
|
7 |
A |
1350 |
1342 |
3.01 |
|
|
|
8 |
A |
1273 |
1264 |
13.88 |
|
|
|
9 |
A |
1099 |
1092 |
232.92 |
|
|
|
10 |
A |
1016 |
1009 |
4.93 |
|
|
|
11 |
A |
684 |
679 |
127.26 |
|
|
|
12 |
A |
615 |
611 |
42.69 |
|
|
|
13 |
A |
515 |
512 |
90.41 |
|
|
|
14 |
A |
351 |
349 |
137.34 |
|
|
|
15 |
A |
162 |
161 |
9.71 |
|
|
|
16 |
A |
98 |
97 |
108.09 |
|
|
|
17 |
A |
62 |
61 |
1.49 |
|
|
|
18 |
A |
49 |
48 |
14.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12262.2 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 12182.5 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.246 |
|
|
|
2 |
O |
-0.398 |
|
|
|
3 |
O |
-0.444 |
|
|
|
4 |
H |
0.147 |
|
|
|
5 |
C |
0.063 |
|
|
|
6 |
O |
-0.232 |
|
|
|
7 |
H |
0.445 |
|
|
|
8 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.836 |
0.780 |
0.592 |
2.081 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.899 |
-0.585 |
-2.355 |
y |
-0.585 |
-25.317 |
0.102 |
z |
-2.355 |
0.102 |
-24.860 |
|
Traceless |
| x | y | z |
x |
5.189 |
-0.585 |
-2.355 |
y |
-0.585 |
-2.938 |
0.102 |
z |
-2.355 |
0.102 |
-2.252 |
|
Polar |
3z2-r2 | -4.504 |
x2-y2 | 5.418 |
xy | -0.585 |
xz | -2.355 |
yz | 0.102 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.565 |
-0.237 |
-0.049 |
y |
-0.237 |
5.130 |
-0.048 |
z |
-0.049 |
-0.048 |
3.898 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |