Vibrational Frequencies calculated at B3LYP/aug-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 |
A |
3823 |
3698 |
62.30 |
|
|
|
| 2 |
A |
3275 |
3168 |
8.86 |
|
|
|
| 3 |
A |
3135 |
3033 |
18.16 |
|
|
|
| 4 |
A |
1482 |
1434 |
8.47 |
|
|
|
| 5 |
A |
1356 |
1312 |
28.84 |
|
|
|
| 6 |
A |
1199 |
1160 |
109.06 |
|
|
|
| 7 |
A |
1053 |
1018 |
47.00 |
|
|
|
| 8 |
A |
522 |
505 |
122.33 |
|
|
|
| 9 |
A |
409 |
395 |
24.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8125.8 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 7861.7 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.593 |
|
|
|
| 2 |
O |
-0.296 |
|
|
|
| 3 |
H |
0.374 |
|
|
|
| 4 |
H |
0.347 |
|
|
|
| 5 |
H |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.080 |
1.450 |
0.231 |
1.471 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.026 |
-2.146 |
0.584 |
| y |
-2.146 |
-11.242 |
-0.013 |
| z |
0.584 |
-0.013 |
-14.649 |
|
| Traceless |
| | x | y | z |
| x |
0.919 |
-2.146 |
0.584 |
| y |
-2.146 |
2.095 |
-0.013 |
| z |
0.584 |
-0.013 |
-3.015 |
|
| Polar |
| 3z2-r2 | -6.029 |
| x2-y2 | -0.784 |
| xy | -2.146 |
| xz | 0.584 |
| yz | -0.013 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.653 |
-0.065 |
-0.031 |
| y |
-0.065 |
3.015 |
-0.011 |
| z |
-0.031 |
-0.011 |
3.020 |
<r2> (average value of r
2) Å
2
| <r2> |
20.782 |
| (<r2>)1/2 |
4.559 |