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' |
3218 |
3065 |
1.21 |
|
|
|
| 2 |
A' |
3094 |
2948 |
0.28 |
|
|
|
| 3 |
A' |
1939 |
1847 |
271.51 |
|
|
|
| 4 |
A' |
1465 |
1396 |
10.92 |
|
|
|
| 5 |
A' |
1414 |
1347 |
39.29 |
|
|
|
| 6 |
A' |
1260 |
1200 |
21.21 |
|
|
|
| 7 |
A' |
1176 |
1120 |
184.03 |
|
|
|
| 8 |
A' |
1006 |
958 |
33.08 |
|
|
|
| 9 |
A' |
770 |
734 |
51.00 |
|
|
|
| 10 |
A' |
574 |
547 |
7.93 |
|
|
|
| 11 |
A' |
513 |
488 |
14.62 |
|
|
|
| 12 |
A' |
337 |
321 |
9.39 |
|
|
|
| 13 |
A" |
3176 |
3025 |
0.12 |
|
|
|
| 14 |
A" |
1478 |
1408 |
12.08 |
|
|
|
| 15 |
A" |
1052 |
1002 |
10.20 |
|
|
|
| 16 |
A" |
545 |
519 |
7.28 |
|
|
|
| 17 |
A" |
140 |
134 |
1.52 |
|
|
|
| 18 |
A" |
127 |
121 |
0.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11641.0 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 11089.2 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 wB97X-D/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.410 |
|
|
|
| 2 |
C |
0.344 |
|
|
|
| 3 |
O |
-0.356 |
|
|
|
| 4 |
O |
-0.073 |
|
|
|
| 5 |
O |
-0.130 |
|
|
|
| 6 |
H |
0.204 |
|
|
|
| 7 |
H |
0.211 |
|
|
|
| 8 |
H |
0.211 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.879 |
-0.368 |
0.000 |
2.902 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.474 |
0.950 |
0.000 |
| y |
0.950 |
-34.538 |
0.000 |
| z |
0.000 |
0.000 |
-26.569 |
|
| Traceless |
| | x | y | z |
| x |
3.080 |
0.950 |
0.000 |
| y |
0.950 |
-7.517 |
0.000 |
| z |
0.000 |
0.000 |
4.437 |
|
| Polar |
| 3z2-r2 | 8.874 |
| x2-y2 | 7.064 |
| xy | 0.950 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.026 |
-0.423 |
0.000 |
| y |
-0.423 |
7.184 |
0.000 |
| z |
0.000 |
0.000 |
3.598 |
<r2> (average value of r
2) Å
2
| <r2> |
103.445 |
| (<r2>)1/2 |
10.171 |