Vibrational Frequencies calculated at B97D3/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 |
3749 |
3692 |
47.32 |
|
|
|
| 2 |
A |
3216 |
3166 |
15.01 |
|
|
|
| 3 |
A |
3073 |
3026 |
23.48 |
|
|
|
| 4 |
A |
1447 |
1425 |
7.13 |
|
|
|
| 5 |
A |
1336 |
1315 |
25.19 |
|
|
|
| 6 |
A |
1159 |
1141 |
91.46 |
|
|
|
| 7 |
A |
1033 |
1017 |
48.66 |
|
|
|
| 8 |
A |
542 |
534 |
92.72 |
|
|
|
| 9 |
A |
413 |
407 |
41.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7983.4 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 7861.2 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 B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.622 |
|
|
|
| 2 |
O |
-0.254 |
|
|
|
| 3 |
H |
0.365 |
|
|
|
| 4 |
H |
0.346 |
|
|
|
| 5 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.107 |
1.410 |
0.252 |
1.436 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.997 |
2.107 |
-0.616 |
| y |
2.107 |
-11.195 |
-0.016 |
| z |
-0.616 |
-0.016 |
-14.562 |
|
| Traceless |
| | x | y | z |
| x |
0.882 |
2.107 |
-0.616 |
| y |
2.107 |
2.084 |
-0.016 |
| z |
-0.616 |
-0.016 |
-2.966 |
|
| Polar |
| 3z2-r2 | -5.933 |
| x2-y2 | -0.802 |
| xy | 2.107 |
| xz | -0.616 |
| yz | -0.016 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.766 |
0.060 |
0.035 |
| y |
0.060 |
3.099 |
-0.009 |
| z |
0.035 |
-0.009 |
3.081 |
<r2> (average value of r
2) Å
2
| <r2> |
20.868 |
| (<r2>)1/2 |
4.568 |