Vibrational Frequencies calculated at wB97X-D/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' |
3181 |
3041 |
12.30 |
|
|
|
| 2 |
A' |
3071 |
2935 |
3.08 |
|
|
|
| 3 |
A' |
3066 |
2931 |
72.90 |
|
|
|
| 4 |
A' |
1842 |
1761 |
309.57 |
|
|
|
| 5 |
A' |
1495 |
1429 |
11.87 |
|
|
|
| 6 |
A' |
1475 |
1410 |
5.89 |
|
|
|
| 7 |
A' |
1421 |
1358 |
1.58 |
|
|
|
| 8 |
A' |
1267 |
1211 |
278.63 |
|
|
|
| 9 |
A' |
1198 |
1145 |
48.75 |
|
|
|
| 10 |
A' |
967 |
924 |
24.11 |
|
|
|
| 11 |
A' |
789 |
754 |
8.64 |
|
|
|
| 12 |
A' |
310 |
297 |
14.38 |
|
|
|
| 13 |
A" |
3149 |
3011 |
17.43 |
|
|
|
| 14 |
A" |
1498 |
1433 |
10.14 |
|
|
|
| 15 |
A" |
1181 |
1129 |
1.24 |
|
|
|
| 16 |
A" |
1041 |
996 |
0.06 |
|
|
|
| 17 |
A" |
334 |
319 |
25.75 |
|
|
|
| 18 |
A" |
129 |
124 |
0.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13706.6 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 13103.5 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 wB97X-D/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.049 |
|
|
|
| 2 |
O |
-0.209 |
|
|
|
| 3 |
C |
0.249 |
|
|
|
| 4 |
O |
-0.316 |
|
|
|
| 5 |
H |
0.092 |
|
|
|
| 6 |
H |
0.083 |
|
|
|
| 7 |
H |
0.083 |
|
|
|
| 8 |
H |
0.067 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.927 |
1.688 |
0.000 |
1.926 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.158 |
-1.217 |
0.000 |
| y |
-1.217 |
-28.057 |
0.000 |
| z |
0.000 |
0.000 |
-22.831 |
|
| Traceless |
| | x | y | z |
| x |
6.286 |
-1.217 |
0.000 |
| y |
-1.217 |
-7.062 |
0.000 |
| z |
0.000 |
0.000 |
0.776 |
|
| Polar |
| 3z2-r2 | 1.552 |
| x2-y2 | 8.899 |
| xy | -1.217 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.264 |
0.309 |
0.000 |
| y |
0.309 |
4.829 |
0.000 |
| z |
0.000 |
0.000 |
3.435 |
<r2> (average value of r
2) Å
2
| <r2> |
70.681 |
| (<r2>)1/2 |
8.407 |