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 |