Vibrational Frequencies calculated at LSDA/STO-3G
| 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 |
3624 |
3246 |
16.21 |
|
|
|
| 2 |
A |
3429 |
3071 |
12.32 |
|
|
|
| 3 |
A |
3335 |
2987 |
0.10 |
|
|
|
| 4 |
A |
1802 |
1613 |
18.23 |
|
|
|
| 5 |
A |
1471 |
1317 |
0.01 |
|
|
|
| 6 |
A |
1023 |
916 |
0.71 |
|
|
|
| 7 |
A |
867 |
776 |
2.20 |
|
|
|
| 8 |
A |
494 |
443 |
14.15 |
|
|
|
| 9 |
A |
243 |
217 |
112.77 |
|
|
|
| 10 |
E |
3623 |
3244 |
2.68 |
|
|
|
| 10 |
E |
3623 |
3244 |
2.68 |
|
|
|
| 11 |
E |
3441 |
3081 |
13.26 |
|
|
|
| 11 |
E |
3441 |
3081 |
13.26 |
|
|
|
| 12 |
E |
1808 |
1619 |
4.88 |
|
|
|
| 12 |
E |
1808 |
1619 |
4.88 |
|
|
|
| 13 |
E |
1460 |
1307 |
19.17 |
|
|
|
| 13 |
E |
1460 |
1307 |
19.17 |
|
|
|
| 14 |
E |
1264 |
1131 |
29.40 |
|
|
|
| 14 |
E |
1264 |
1131 |
29.40 |
|
|
|
| 15 |
E |
1149 |
1028 |
13.51 |
|
|
|
| 15 |
E |
1149 |
1028 |
13.51 |
|
|
|
| 16 |
E |
895 |
801 |
153.63 |
|
|
|
| 16 |
E |
895 |
801 |
153.63 |
|
|
|
| 17 |
E |
386 |
346 |
39.34 |
|
|
|
| 17 |
E |
386 |
346 |
39.34 |
|
|
|
| 18 |
E |
241 |
216 |
19.14 |
|
|
|
| 18 |
E |
241 |
216 |
19.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22409.2 cm
-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 20067.4 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 LSDA/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.079 |
|
|
|
| 2 |
H |
0.104 |
|
|
|
| 3 |
N |
-0.393 |
|
|
|
| 4 |
N |
-0.393 |
|
|
|
| 5 |
N |
-0.393 |
|
|
|
| 6 |
H |
0.175 |
|
|
|
| 7 |
H |
0.175 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.156 |
|
|
|
| 10 |
H |
0.156 |
|
|
|
| 11 |
H |
0.156 |
|
|
|
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 |
-1.065 |
1.065 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.615 |
0.000 |
0.000 |
| y |
0.000 |
-25.615 |
0.000 |
| z |
0.000 |
0.000 |
-20.239 |
|
| Traceless |
| | x | y | z |
| x |
-2.688 |
0.000 |
0.000 |
| y |
0.000 |
-2.688 |
0.000 |
| z |
0.000 |
0.000 |
5.376 |
|
| Polar |
| 3z2-r2 | 10.752 |
| 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 |
2.731 |
0.000 |
0.000 |
| y |
0.000 |
2.731 |
0.000 |
| z |
0.000 |
0.000 |
2.949 |
<r2> (average value of r
2) Å
2
| <r2> |
83.835 |
| (<r2>)1/2 |
9.156 |