Vibrational Frequencies calculated at B3LYP/aug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2891 |
2805 |
71.51 |
185.20 |
0.11 |
0.20 |
| 2 |
A1 |
1802 |
1749 |
108.81 |
8.96 |
0.33 |
0.49 |
| 3 |
A1 |
1513 |
1469 |
12.71 |
8.49 |
0.43 |
0.60 |
| 4 |
B1 |
1194 |
1159 |
6.12 |
0.23 |
0.75 |
0.86 |
| 5 |
B2 |
2959 |
2871 |
115.88 |
109.14 |
0.75 |
0.86 |
| 6 |
B2 |
1246 |
1209 |
11.14 |
1.04 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5802.8 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 5631.1 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 B3LYP/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.349 |
|
|
|
| 2 |
C |
0.873 |
|
|
|
| 3 |
H |
-0.262 |
|
|
|
| 4 |
H |
-0.262 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.409 |
2.409 |
| CHELPG |
0.000 |
0.000 |
0.000 |
0.000 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.771 |
0.000 |
0.000 |
| y |
0.000 |
-11.739 |
0.000 |
| z |
0.000 |
0.000 |
-12.492 |
|
| Traceless |
| | x | y | z |
| x |
0.344 |
0.000 |
0.000 |
| y |
0.000 |
0.393 |
0.000 |
| z |
0.000 |
0.000 |
-0.737 |
|
| Polar |
| 3z2-r2 | -1.474 |
| x2-y2 | -0.032 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.876 |
0.000 |
0.000 |
| y |
0.000 |
2.687 |
0.000 |
| z |
0.000 |
0.000 |
3.390 |
<r2> (average value of r
2) Å
2
| <r2> |
17.141 |
| (<r2>)1/2 |
4.140 |