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 |
3826 |
3782 |
70.01 |
|
|
|
| 2 |
A |
3705 |
3663 |
9.20 |
|
|
|
| 3 |
A |
3563 |
3523 |
453.54 |
|
|
|
| 4 |
A |
3052 |
3017 |
40.29 |
|
|
|
| 5 |
A |
2962 |
2928 |
76.58 |
|
|
|
| 6 |
A |
2914 |
2881 |
93.53 |
|
|
|
| 7 |
A |
1579 |
1561 |
84.92 |
|
|
|
| 8 |
A |
1464 |
1448 |
2.59 |
|
|
|
| 9 |
A |
1448 |
1431 |
2.04 |
|
|
|
| 10 |
A |
1432 |
1416 |
9.46 |
|
|
|
| 11 |
A |
1372 |
1356 |
39.42 |
|
|
|
| 12 |
A |
1135 |
1122 |
0.01 |
|
|
|
| 13 |
A |
1081 |
1069 |
6.84 |
|
|
|
| 14 |
A |
1045 |
1033 |
114.63 |
|
|
|
| 15 |
A |
689 |
681 |
137.01 |
|
|
|
| 16 |
A |
277 |
274 |
273.56 |
|
|
|
| 17 |
A |
198 |
196 |
0.04 |
|
|
|
| 18 |
A |
159 |
158 |
8.61 |
|
|
|
| 19 |
A |
86 |
85 |
12.87 |
|
|
|
| 20 |
A |
71 |
70 |
49.59 |
|
|
|
| 21 |
A |
68 |
68 |
68.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16063.7 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 15880.5 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_cp_opt/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.000 |
|
|
|
| 2 |
O |
0.000 |
|
|
|
| 3 |
O |
-0.708 |
|
|
|
| 4 |
C |
0.000 |
|
|
|
| 5 |
H |
0.354 |
|
|
|
| 6 |
H |
0.354 |
|
|
|
| 7 |
H |
0.000 |
|
|
|
| 8 |
H |
0.000 |
|
|
|
| 9 |
H |
0.000 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.593 |
0.380 |
0.000 |
2.621 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.870 |
-5.223 |
-0.001 |
| y |
-5.223 |
-23.461 |
-0.000 |
| z |
-0.001 |
-0.000 |
-18.667 |
|
| Traceless |
| | x | y | z |
| x |
9.194 |
-5.223 |
-0.001 |
| y |
-5.223 |
-8.193 |
-0.000 |
| z |
-0.001 |
-0.000 |
-1.001 |
|
| Polar |
| 3z2-r2 | -2.002 |
| x2-y2 | 11.591 |
| xy | -5.223 |
| xz | -0.001 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.038 |
-0.024 |
0.000 |
| y |
-0.024 |
1.055 |
-0.000 |
| z |
0.000 |
-0.000 |
1.196 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |