Vibrational Frequencies calculated at B3LYP/daug-cc-pVTZ
| 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 |
2883 |
2883 |
73.13 |
186.42 |
0.10 |
0.19 |
| 2 |
A1 |
1814 |
1814 |
113.91 |
8.68 |
0.29 |
0.45 |
| 3 |
A1 |
1530 |
1530 |
11.89 |
8.84 |
0.40 |
0.57 |
| 4 |
B1 |
1200 |
1200 |
5.59 |
0.24 |
0.75 |
0.86 |
| 5 |
B2 |
2939 |
2939 |
117.02 |
108.16 |
0.75 |
0.86 |
| 6 |
B2 |
1263 |
1263 |
11.71 |
1.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5814.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5814.1 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.813 |
|
|
|
| 2 |
C |
-0.456 |
|
|
|
| 3 |
H |
0.635 |
|
|
|
| 4 |
H |
0.635 |
|
|
|
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 |
-2.385 |
2.385 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.766 |
0.000 |
0.000 |
| y |
0.000 |
-11.700 |
0.000 |
| z |
0.000 |
0.000 |
-12.401 |
|
| Traceless |
| | x | y | z |
| x |
0.284 |
0.000 |
0.000 |
| y |
0.000 |
0.383 |
0.000 |
| z |
0.000 |
0.000 |
-0.668 |
|
| Polar |
| 3z2-r2 | -1.335 |
| x2-y2 | -0.066 |
| 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 |
1.963 |
0.000 |
0.000 |
| y |
0.000 |
2.750 |
0.000 |
| z |
0.000 |
0.000 |
3.374 |
<r2> (average value of r
2) Å
2
| <r2> |
16.994 |
| (<r2>)1/2 |
4.122 |