Vibrational Frequencies calculated at PBEPBE_cp_opt/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 |
1 |
A |
3797 |
3754 |
75.01 |
|
|
|
2 |
A |
3730 |
3688 |
35.22 |
|
|
|
3 |
A |
3522 |
3482 |
468.59 |
|
|
|
4 |
A |
3088 |
3053 |
16.09 |
|
|
|
5 |
A |
3022 |
2988 |
40.97 |
|
|
|
6 |
A |
2956 |
2922 |
59.39 |
|
|
|
7 |
A |
1593 |
1575 |
54.63 |
|
|
|
8 |
A |
1462 |
1446 |
6.65 |
|
|
|
9 |
A |
1451 |
1434 |
4.54 |
|
|
|
10 |
A |
1434 |
1418 |
5.69 |
|
|
|
11 |
A |
1319 |
1304 |
21.81 |
|
|
|
12 |
A |
1137 |
1124 |
0.01 |
|
|
|
13 |
A |
1045 |
1033 |
4.39 |
|
|
|
14 |
A |
1014 |
1002 |
134.37 |
|
|
|
15 |
A |
651 |
643 |
78.31 |
|
|
|
16 |
A |
405 |
400 |
56.45 |
|
|
|
17 |
A |
300 |
297 |
222.96 |
|
|
|
18 |
A |
181 |
179 |
2.56 |
|
|
|
19 |
A |
125 |
123 |
140.79 |
|
|
|
20 |
A |
67 |
66 |
31.34 |
|
|
|
21 |
A |
50 |
50 |
12.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16174.3 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 15989.9 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_cp_opt/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.000 |
|
|
|
2 |
O |
0.000 |
|
|
|
3 |
O |
-0.493 |
|
|
|
4 |
H |
0.000 |
|
|
|
5 |
H |
0.338 |
|
|
|
6 |
C |
-0.312 |
|
|
|
7 |
H |
0.147 |
|
|
|
8 |
H |
0.171 |
|
|
|
9 |
H |
0.149 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.534 |
0.835 |
-0.293 |
2.684 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.998 |
0.080 |
-0.971 |
y |
0.080 |
-12.319 |
2.295 |
z |
-0.971 |
2.295 |
-12.825 |
|
Traceless |
| x | y | z |
x |
0.574 |
0.080 |
-0.971 |
y |
0.080 |
0.093 |
2.295 |
z |
-0.971 |
2.295 |
-0.667 |
|
Polar |
3z2-r2 | -1.333 |
x2-y2 | 0.321 |
xy | 0.080 |
xz | -0.971 |
yz | 2.295 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.790 |
0.193 |
0.003 |
y |
0.193 |
2.974 |
0.035 |
z |
0.003 |
0.035 |
2.689 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |