Vibrational Frequencies calculated at PBEPBE/6-311+G(3df,2pd)
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 |
3796 |
3758 |
66.39 |
|
|
|
2 |
A |
3741 |
3703 |
37.16 |
|
|
|
3 |
A |
3524 |
3489 |
483.36 |
|
|
|
4 |
A |
3066 |
3035 |
14.81 |
|
|
|
5 |
A |
3006 |
2976 |
35.09 |
|
|
|
6 |
A |
2946 |
2916 |
54.05 |
|
|
|
7 |
A |
1617 |
1601 |
38.76 |
|
|
|
8 |
A |
1457 |
1442 |
6.82 |
|
|
|
9 |
A |
1445 |
1431 |
4.55 |
|
|
|
10 |
A |
1425 |
1411 |
2.50 |
|
|
|
11 |
A |
1328 |
1314 |
23.23 |
|
|
|
12 |
A |
1135 |
1123 |
0.04 |
|
|
|
13 |
A |
1047 |
1037 |
2.59 |
|
|
|
14 |
A |
1007 |
997 |
123.17 |
|
|
|
15 |
A |
664 |
657 |
53.17 |
|
|
|
16 |
A |
403 |
398 |
40.71 |
|
|
|
17 |
A |
301 |
298 |
167.50 |
|
|
|
18 |
A |
184 |
182 |
3.84 |
|
|
|
19 |
A |
116 |
114 |
105.42 |
|
|
|
20 |
A |
69 |
69 |
14.65 |
|
|
|
21 |
A |
56 |
56 |
9.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16166.5 cm
-1
Scaled (by 0.99) Zero Point Vibrational Energy (zpe) 16004.9 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/6-311+G(3df,2pd)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.328 |
|
|
|
2 |
O |
-0.474 |
|
|
|
3 |
O |
-0.550 |
|
|
|
4 |
H |
0.151 |
|
|
|
5 |
H |
0.180 |
|
|
|
6 |
C |
0.255 |
|
|
|
7 |
H |
0.032 |
|
|
|
8 |
H |
0.034 |
|
|
|
9 |
H |
0.044 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.446 |
0.784 |
-0.194 |
2.576 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.265 |
2.042 |
-4.856 |
y |
2.042 |
-19.915 |
1.818 |
z |
-4.856 |
1.818 |
-19.260 |
|
Traceless |
| x | y | z |
x |
-0.677 |
2.042 |
-4.856 |
y |
2.042 |
-0.152 |
1.818 |
z |
-4.856 |
1.818 |
0.830 |
|
Polar |
3z2-r2 | 1.659 |
x2-y2 | -0.350 |
xy | 2.042 |
xz | -4.856 |
yz | 1.818 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.297 |
0.164 |
-0.069 |
y |
0.164 |
4.552 |
0.088 |
z |
-0.069 |
0.088 |
4.206 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |