Vibrational Frequencies calculated at PBEPBE/aug-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 |
3687 |
3664 |
12.71 |
|
|
|
| 2 |
A |
3504 |
3482 |
2.53 |
|
|
|
| 3 |
A |
3412 |
3391 |
1.90 |
|
|
|
| 4 |
A |
3046 |
3027 |
22.46 |
|
|
|
| 5 |
A |
2966 |
2948 |
50.57 |
|
|
|
| 6 |
A |
1596 |
1586 |
23.96 |
|
|
|
| 7 |
A |
1422 |
1414 |
0.43 |
|
|
|
| 8 |
A |
1356 |
1348 |
30.08 |
|
|
|
| 9 |
A |
1328 |
1319 |
2.56 |
|
|
|
| 10 |
A |
1300 |
1293 |
1.80 |
|
|
|
| 11 |
A |
1123 |
1117 |
40.26 |
|
|
|
| 12 |
A |
1072 |
1066 |
22.24 |
|
|
|
| 13 |
A |
936 |
931 |
220.58 |
|
|
|
| 14 |
A |
875 |
870 |
3.14 |
|
|
|
| 15 |
A |
761 |
756 |
145.65 |
|
|
|
| 16 |
A |
457 |
454 |
43.57 |
|
|
|
| 17 |
A |
394 |
391 |
79.24 |
|
|
|
| 18 |
A |
267 |
265 |
65.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14750.5 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 14660.5 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 PBEPBE/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.078 |
|
|
|
| 2 |
C |
1.044 |
|
|
|
| 3 |
O |
-0.393 |
|
|
|
| 4 |
H |
-0.048 |
|
|
|
| 5 |
H |
-0.065 |
|
|
|
| 6 |
H |
-0.249 |
|
|
|
| 7 |
H |
-0.297 |
|
|
|
| 8 |
H |
0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.434 |
-0.966 |
1.206 |
1.605 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.081 |
-1.555 |
-1.944 |
| y |
-1.555 |
-18.086 |
-1.411 |
| z |
-1.944 |
-1.411 |
-17.264 |
|
| Traceless |
| | x | y | z |
| x |
-6.406 |
-1.555 |
-1.944 |
| y |
-1.555 |
2.587 |
-1.411 |
| z |
-1.944 |
-1.411 |
3.819 |
|
| Polar |
| 3z2-r2 | 7.639 |
| x2-y2 | -5.995 |
| xy | -1.555 |
| xz | -1.944 |
| yz | -1.411 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.629 |
0.079 |
-0.082 |
| y |
0.079 |
4.853 |
-0.040 |
| z |
-0.082 |
-0.040 |
4.480 |
<r2> (average value of r
2) Å
2
| <r2> |
50.951 |
| (<r2>)1/2 |
7.138 |