Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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' |
3504 |
3468 |
34.72 |
|
|
|
| 2 |
A' |
2894 |
2864 |
66.93 |
|
|
|
| 3 |
A' |
2843 |
2813 |
93.08 |
|
|
|
| 4 |
A' |
1741 |
1723 |
141.34 |
|
|
|
| 5 |
A' |
1441 |
1426 |
38.28 |
|
|
|
| 6 |
A' |
1409 |
1394 |
67.79 |
|
|
|
| 7 |
A' |
1348 |
1334 |
27.12 |
|
|
|
| 8 |
A' |
1266 |
1253 |
38.41 |
|
|
|
| 9 |
A' |
1108 |
1096 |
80.74 |
|
|
|
| 10 |
A' |
848 |
840 |
49.87 |
|
|
|
| 11 |
A' |
752 |
744 |
5.96 |
|
|
|
| 12 |
A' |
291 |
288 |
24.80 |
|
|
|
| 13 |
A" |
2901 |
2871 |
31.15 |
|
|
|
| 14 |
A" |
1201 |
1189 |
4.64 |
|
|
|
| 15 |
A" |
1062 |
1051 |
0.16 |
|
|
|
| 16 |
A" |
684 |
677 |
0.09 |
|
|
|
| 17 |
A" |
413 |
409 |
88.88 |
|
|
|
| 18 |
A" |
199 |
197 |
8.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12952.4 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 12817.7 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 PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.232 |
|
|
|
| 2 |
C |
0.030 |
|
|
|
| 3 |
O |
-0.522 |
|
|
|
| 4 |
O |
-0.263 |
|
|
|
| 5 |
H |
0.378 |
|
|
|
| 6 |
H |
0.220 |
|
|
|
| 7 |
H |
0.220 |
|
|
|
| 8 |
H |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.893 |
1.174 |
0.000 |
2.227 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.422 |
4.040 |
0.000 |
| y |
4.040 |
-26.090 |
0.000 |
| z |
0.000 |
0.000 |
-23.214 |
|
| Traceless |
| | x | y | z |
| x |
0.231 |
4.040 |
0.000 |
| y |
4.040 |
-2.273 |
0.000 |
| z |
0.000 |
0.000 |
2.042 |
|
| Polar |
| 3z2-r2 | 4.084 |
| x2-y2 | 1.669 |
| xy | 4.040 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.993 |
0.165 |
0.000 |
| y |
0.165 |
5.332 |
0.000 |
| z |
0.000 |
0.000 |
3.067 |
<r2> (average value of r
2) Å
2
| <r2> |
73.363 |
| (<r2>)1/2 |
8.565 |