Vibrational Frequencies calculated at B1B95/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 |
A |
3753 |
3607 |
41.63 |
|
|
|
| 2 |
A |
3295 |
3167 |
3.85 |
|
|
|
| 3 |
A |
3142 |
3020 |
7.39 |
|
|
|
| 4 |
A |
1413 |
1358 |
8.70 |
|
|
|
| 5 |
A |
1388 |
1334 |
34.71 |
|
|
|
| 6 |
A |
1227 |
1179 |
36.82 |
|
|
|
| 7 |
A |
1157 |
1112 |
3.02 |
|
|
|
| 8 |
A |
908 |
873 |
10.62 |
|
|
|
| 9 |
A |
708 |
681 |
41.72 |
|
|
|
| 10 |
A |
488 |
469 |
1.81 |
|
|
|
| 11 |
A |
283 |
272 |
34.12 |
|
|
|
| 12 |
A |
157 |
151 |
107.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8958.6 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 8611.0 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 B1B95/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.001 |
|
|
|
| 2 |
O |
-0.142 |
|
|
|
| 3 |
O |
-0.144 |
|
|
|
| 4 |
H |
0.050 |
|
|
|
| 5 |
H |
0.050 |
|
|
|
| 6 |
H |
0.186 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.098 |
0.390 |
1.196 |
1.262 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.886 |
-0.081 |
-2.963 |
| y |
-0.081 |
-17.970 |
-0.376 |
| z |
-2.963 |
-0.376 |
-17.299 |
|
| Traceless |
| | x | y | z |
| x |
2.748 |
-0.081 |
-2.963 |
| y |
-0.081 |
-1.878 |
-0.376 |
| z |
-2.963 |
-0.376 |
-0.870 |
|
| Polar |
| 3z2-r2 | -1.741 |
| x2-y2 | 3.084 |
| xy | -0.081 |
| xz | -2.963 |
| yz | -0.376 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.243 |
-0.141 |
-0.174 |
| y |
-0.141 |
2.518 |
-0.141 |
| z |
-0.174 |
-0.141 |
1.997 |
<r2> (average value of r
2) Å
2
| <r2> |
41.621 |
| (<r2>)1/2 |
6.451 |