Vibrational Frequencies calculated at B97D3/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 |
3348 |
3348 |
1.52 |
99.90 |
0.19 |
0.31 |
| 2 |
A1 |
1785 |
1785 |
3.75 |
95.34 |
0.10 |
0.18 |
| 3 |
A1 |
1029 |
1029 |
11.50 |
6.17 |
0.62 |
0.77 |
| 4 |
A1 |
850 |
850 |
61.16 |
7.29 |
0.75 |
0.86 |
| 5 |
A2 |
532 |
532 |
0.00 |
5.36 |
0.75 |
0.86 |
| 6 |
B1 |
481 |
481 |
84.55 |
0.07 |
0.75 |
0.86 |
| 7 |
B2 |
3276 |
3276 |
37.70 |
18.69 |
0.75 |
0.86 |
| 8 |
B2 |
915 |
915 |
8.02 |
2.80 |
0.75 |
0.86 |
| 9 |
B2 |
289i |
289i |
3.49 |
19.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5963.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5963.5 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.588 |
|
|
|
| 2 |
C |
0.650 |
|
|
|
| 3 |
C |
0.650 |
|
|
|
| 4 |
H |
-0.356 |
|
|
|
| 5 |
H |
-0.356 |
|
|
|
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 |
-2.329 |
2.329 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.936 |
0.000 |
0.000 |
| y |
0.000 |
-11.912 |
0.000 |
| z |
0.000 |
0.000 |
-19.177 |
|
| Traceless |
| | x | y | z |
| x |
-3.391 |
0.000 |
0.000 |
| y |
0.000 |
7.145 |
0.000 |
| z |
0.000 |
0.000 |
-3.753 |
|
| Polar |
| 3z2-r2 | -7.507 |
| x2-y2 | -7.024 |
| 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 |
3.212 |
0.000 |
0.000 |
| y |
0.000 |
5.093 |
0.000 |
| z |
0.000 |
0.000 |
4.194 |
<r2> (average value of r
2) Å
2
| <r2> |
31.355 |
| (<r2>)1/2 |
5.600 |