Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3549 |
3490 |
21.45 |
|
|
|
| 2 |
A' |
3380 |
3324 |
0.22 |
|
|
|
| 3 |
A' |
2988 |
2939 |
16.64 |
|
|
|
| 4 |
A' |
1790 |
1761 |
227.42 |
|
|
|
| 5 |
A' |
1668 |
1641 |
17.92 |
|
|
|
| 6 |
A' |
1433 |
1409 |
13.36 |
|
|
|
| 7 |
A' |
1368 |
1346 |
18.71 |
|
|
|
| 8 |
A' |
1285 |
1263 |
8.14 |
|
|
|
| 9 |
A' |
1155 |
1136 |
64.07 |
|
|
|
| 10 |
A' |
1112 |
1093 |
189.35 |
|
|
|
| 11 |
A' |
939 |
923 |
169.98 |
|
|
|
| 12 |
A' |
811 |
798 |
58.73 |
|
|
|
| 13 |
A' |
616 |
605 |
7.71 |
|
|
|
| 14 |
A' |
449 |
441 |
33.70 |
|
|
|
| 15 |
A' |
251 |
247 |
9.37 |
|
|
|
| 16 |
A" |
3460 |
3403 |
0.19 |
|
|
|
| 17 |
A" |
3028 |
2978 |
8.25 |
|
|
|
| 18 |
A" |
1366 |
1344 |
0.58 |
|
|
|
| 19 |
A" |
1156 |
1137 |
0.70 |
|
|
|
| 20 |
A" |
900 |
886 |
2.89 |
|
|
|
| 21 |
A" |
673 |
662 |
95.41 |
|
|
|
| 22 |
A" |
498 |
489 |
32.14 |
|
|
|
| 23 |
A" |
226 |
222 |
49.72 |
|
|
|
| 24 |
A" |
56 |
55 |
6.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17077.4 cm
-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 16795.6 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 PBEPBEultrafine/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.489 |
|
|
|
| 2 |
O |
-0.428 |
|
|
|
| 3 |
O |
-0.522 |
|
|
|
| 4 |
C |
-0.283 |
|
|
|
| 5 |
N |
-0.665 |
|
|
|
| 6 |
H |
0.400 |
|
|
|
| 7 |
H |
0.197 |
|
|
|
| 8 |
H |
0.197 |
|
|
|
| 9 |
H |
0.308 |
|
|
|
| 10 |
H |
0.308 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.588 |
1.138 |
0.000 |
1.281 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.628 |
-2.376 |
0.000 |
| y |
-2.376 |
-29.705 |
0.000 |
| z |
0.000 |
0.000 |
-27.039 |
|
| Traceless |
| | x | y | z |
| x |
-3.257 |
-2.376 |
0.000 |
| y |
-2.376 |
-0.371 |
0.000 |
| z |
0.000 |
0.000 |
3.628 |
|
| Polar |
| 3z2-r2 | 7.256 |
| x2-y2 | -1.923 |
| xy | -2.376 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.606 |
-0.371 |
0.000 |
| y |
-0.371 |
5.962 |
0.000 |
| z |
0.000 |
0.000 |
3.825 |
<r2> (average value of r
2) Å
2
| <r2> |
118.819 |
| (<r2>)1/2 |
10.900 |