Vibrational Frequencies calculated at wB97X-D/6-31G*
| 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' |
3183 |
3019 |
32.37 |
|
|
|
| 2 |
A' |
3101 |
2942 |
46.99 |
|
|
|
| 3 |
A' |
1562 |
1481 |
0.20 |
|
|
|
| 4 |
A' |
1380 |
1309 |
0.30 |
|
|
|
| 5 |
A' |
1273 |
1207 |
0.90 |
|
|
|
| 6 |
A' |
1052 |
998 |
36.05 |
|
|
|
| 7 |
A' |
984 |
933 |
14.63 |
|
|
|
| 8 |
A' |
963 |
913 |
0.66 |
|
|
|
| 9 |
A' |
891 |
845 |
0.59 |
|
|
|
| 10 |
A' |
737 |
699 |
1.55 |
|
|
|
| 11 |
A' |
419 |
398 |
4.51 |
|
|
|
| 12 |
A" |
3167 |
3004 |
0.64 |
|
|
|
| 13 |
A" |
3091 |
2932 |
28.27 |
|
|
|
| 14 |
A" |
1543 |
1464 |
0.05 |
|
|
|
| 15 |
A" |
1378 |
1307 |
3.24 |
|
|
|
| 16 |
A" |
1254 |
1190 |
0.00 |
|
|
|
| 17 |
A" |
1183 |
1122 |
0.01 |
|
|
|
| 18 |
A" |
1069 |
1014 |
2.92 |
|
|
|
| 19 |
A" |
810 |
768 |
43.85 |
|
|
|
| 20 |
A" |
753 |
714 |
1.78 |
|
|
|
| 21 |
A" |
132 |
125 |
4.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14962.0 cm
-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 14191.4 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.062 |
|
|
|
| 2 |
O |
-0.257 |
|
|
|
| 3 |
O |
-0.257 |
|
|
|
| 4 |
C |
-0.089 |
|
|
|
| 5 |
C |
-0.089 |
|
|
|
| 6 |
H |
0.196 |
|
|
|
| 7 |
H |
0.196 |
|
|
|
| 8 |
H |
0.181 |
|
|
|
| 9 |
H |
0.181 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.317 |
3.531 |
0.000 |
3.546 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.755 |
0.679 |
0.000 |
| y |
0.679 |
-27.299 |
0.000 |
| z |
0.000 |
0.000 |
-29.237 |
|
| Traceless |
| | x | y | z |
| x |
0.513 |
0.679 |
0.000 |
| y |
0.679 |
1.197 |
0.000 |
| z |
0.000 |
0.000 |
-1.710 |
|
| Polar |
| 3z2-r2 | -3.420 |
| x2-y2 | -0.456 |
| xy | 0.679 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.997 |
0.345 |
0.000 |
| y |
0.345 |
4.745 |
0.000 |
| z |
0.000 |
0.000 |
5.018 |
<r2> (average value of r
2) Å
2
| <r2> |
85.795 |
| (<r2>)1/2 |
9.263 |