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 |
A1 |
3167 |
3028 |
6.49 |
|
|
|
| 2 |
A1 |
2958 |
2828 |
187.33 |
|
|
|
| 3 |
A1 |
1535 |
1468 |
5.42 |
|
|
|
| 4 |
A1 |
1257 |
1202 |
25.50 |
|
|
|
| 5 |
A1 |
1011 |
966 |
77.87 |
|
|
|
| 6 |
A1 |
777 |
743 |
0.59 |
|
|
|
| 7 |
A1 |
471 |
450 |
19.54 |
|
|
|
| 8 |
A2 |
1414 |
1352 |
0.00 |
|
|
|
| 9 |
A2 |
1260 |
1205 |
0.00 |
|
|
|
| 10 |
A2 |
1005 |
960 |
0.00 |
|
|
|
| 11 |
E |
3163 |
3024 |
30.83 |
|
|
|
| 11 |
E |
3163 |
3024 |
30.71 |
|
|
|
| 12 |
E |
2944 |
2815 |
24.15 |
|
|
|
| 12 |
E |
2944 |
2815 |
24.22 |
|
|
|
| 13 |
E |
1515 |
1449 |
2.61 |
|
|
|
| 13 |
E |
1515 |
1449 |
2.59 |
|
|
|
| 14 |
E |
1456 |
1392 |
21.10 |
|
|
|
| 14 |
E |
1456 |
1392 |
21.04 |
|
|
|
| 15 |
E |
1343 |
1284 |
1.40 |
|
|
|
| 15 |
E |
1343 |
1284 |
1.40 |
|
|
|
| 16 |
E |
1221 |
1167 |
251.37 |
|
|
|
| 16 |
E |
1221 |
1167 |
251.41 |
|
|
|
| 17 |
E |
1101 |
1053 |
40.71 |
|
|
|
| 17 |
E |
1101 |
1053 |
40.78 |
|
|
|
| 18 |
E |
982 |
939 |
47.56 |
|
|
|
| 18 |
E |
982 |
939 |
47.43 |
|
|
|
| 19 |
E |
541 |
517 |
8.09 |
|
|
|
| 19 |
E |
541 |
517 |
8.08 |
|
|
|
| 20 |
E |
295 |
282 |
0.12 |
|
|
|
| 20 |
E |
295 |
282 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21990.0 cm
-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 21022.5 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 |
0.146 |
|
|
|
| 2 |
C |
0.146 |
|
|
|
| 3 |
C |
0.146 |
|
|
|
| 4 |
O |
-0.280 |
|
|
|
| 5 |
O |
-0.280 |
|
|
|
| 6 |
O |
-0.280 |
|
|
|
| 7 |
H |
0.092 |
|
|
|
| 8 |
H |
0.042 |
|
|
|
| 9 |
H |
0.092 |
|
|
|
| 10 |
H |
0.042 |
|
|
|
| 11 |
H |
0.092 |
|
|
|
| 12 |
H |
0.042 |
|
|
|
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 |
1.916 |
1.916 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.574 |
0.000 |
0.000 |
| y |
0.000 |
-34.574 |
0.000 |
| z |
0.000 |
0.000 |
-35.487 |
|
| Traceless |
| | x | y | z |
| x |
0.457 |
0.000 |
0.000 |
| y |
0.000 |
0.457 |
0.000 |
| z |
0.000 |
0.000 |
-0.914 |
|
| Polar |
| 3z2-r2 | -1.828 |
| x2-y2 | 0.000 |
| 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 |
6.851 |
0.000 |
0.000 |
| y |
0.000 |
6.851 |
0.000 |
| z |
0.000 |
0.000 |
5.849 |
<r2> (average value of r
2) Å
2
| <r2> |
125.261 |
| (<r2>)1/2 |
11.192 |