Vibrational Frequencies calculated at wB97X-D/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 |
A' |
3918 |
3732 |
38.86 |
|
|
|
| 2 |
A' |
3501 |
3335 |
55.32 |
|
|
|
| 3 |
A' |
3021 |
2878 |
45.13 |
|
|
|
| 4 |
A' |
2271 |
2163 |
0.96 |
|
|
|
| 5 |
A' |
1504 |
1433 |
1.41 |
|
|
|
| 6 |
A' |
1457 |
1388 |
26.76 |
|
|
|
| 7 |
A' |
1255 |
1195 |
84.31 |
|
|
|
| 8 |
A' |
1108 |
1055 |
117.29 |
|
|
|
| 9 |
A' |
923 |
880 |
12.78 |
|
|
|
| 10 |
A' |
725 |
691 |
51.23 |
|
|
|
| 11 |
A' |
564 |
537 |
4.01 |
|
|
|
| 12 |
A' |
223 |
212 |
10.05 |
|
|
|
| 13 |
A" |
3058 |
2913 |
25.60 |
|
|
|
| 14 |
A" |
1272 |
1212 |
0.06 |
|
|
|
| 15 |
A" |
1024 |
976 |
4.54 |
|
|
|
| 16 |
A" |
636 |
606 |
67.42 |
|
|
|
| 17 |
A" |
329 |
314 |
1.36 |
|
|
|
| 18 |
A" |
225 |
214 |
156.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13506.3 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 12866.1 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.515 |
|
|
|
| 2 |
C |
0.099 |
|
|
|
| 3 |
C |
0.001 |
|
|
|
| 4 |
O |
-0.516 |
|
|
|
| 5 |
H |
0.164 |
|
|
|
| 6 |
H |
0.164 |
|
|
|
| 7 |
H |
0.243 |
|
|
|
| 8 |
H |
0.360 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.013 |
-0.625 |
0.000 |
2.107 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.007 |
5.303 |
0.000 |
| y |
5.303 |
-16.493 |
0.000 |
| z |
0.000 |
0.000 |
-25.236 |
|
| Traceless |
| | x | y | z |
| x |
-3.143 |
5.303 |
0.000 |
| y |
5.303 |
8.128 |
0.000 |
| z |
0.000 |
0.000 |
-4.986 |
|
| Polar |
| 3z2-r2 | -9.971 |
| x2-y2 | -7.514 |
| xy | 5.303 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.700 |
1.317 |
0.000 |
| y |
1.317 |
7.470 |
0.000 |
| z |
0.000 |
0.000 |
3.865 |
<r2> (average value of r
2) Å
2
| <r2> |
84.597 |
| (<r2>)1/2 |
9.198 |