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' |
3550 |
3496 |
81.31 |
|
|
|
| 2 |
A' |
2924 |
2880 |
56.11 |
|
|
|
| 3 |
A' |
1778 |
1751 |
224.83 |
|
|
|
| 4 |
A' |
1732 |
1705 |
73.42 |
|
|
|
| 5 |
A' |
1328 |
1308 |
275.77 |
|
|
|
| 6 |
A' |
1321 |
1301 |
45.59 |
|
|
|
| 7 |
A' |
1170 |
1152 |
1.67 |
|
|
|
| 8 |
A' |
843 |
831 |
50.40 |
|
|
|
| 9 |
A' |
668 |
657 |
12.31 |
|
|
|
| 10 |
A' |
481 |
474 |
5.72 |
|
|
|
| 11 |
A' |
267 |
263 |
31.62 |
|
|
|
| 12 |
A" |
986 |
971 |
3.03 |
|
|
|
| 13 |
A" |
690 |
679 |
73.13 |
|
|
|
| 14 |
A" |
551 |
543 |
20.35 |
|
|
|
| 15 |
A" |
154 |
151 |
26.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9221.4 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 9080.3 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 |
0.185 |
|
|
|
| 2 |
C |
0.592 |
|
|
|
| 3 |
O |
-0.556 |
|
|
|
| 4 |
O |
-0.505 |
|
|
|
| 5 |
O |
-0.290 |
|
|
|
| 6 |
H |
0.348 |
|
|
|
| 7 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.221 |
-1.802 |
0.000 |
1.815 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.796 |
0.249 |
0.000 |
| y |
0.249 |
-36.088 |
0.000 |
| z |
0.000 |
0.000 |
-26.617 |
|
| Traceless |
| | x | y | z |
| x |
5.556 |
0.249 |
0.000 |
| y |
0.249 |
-9.882 |
0.000 |
| z |
0.000 |
0.000 |
4.326 |
|
| Polar |
| 3z2-r2 | 8.651 |
| x2-y2 | 10.292 |
| xy | 0.249 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.147 |
-0.538 |
-0.001 |
| y |
-0.538 |
6.814 |
0.000 |
| z |
-0.001 |
0.000 |
3.586 |
<r2> (average value of r
2) Å
2
| <r2> |
100.593 |
| (<r2>)1/2 |
10.030 |