Vibrational Frequencies calculated at LSDA/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3440 |
3389 |
0.08 |
|
|
|
| 2 |
A1 |
2990 |
2945 |
29.45 |
|
|
|
| 3 |
A1 |
1598 |
1574 |
74.25 |
|
|
|
| 4 |
A1 |
1412 |
1391 |
1.06 |
|
|
|
| 5 |
A1 |
1076 |
1060 |
30.75 |
|
|
|
| 6 |
A1 |
783 |
771 |
25.08 |
|
|
|
| 7 |
A1 |
450 |
443 |
0.32 |
|
|
|
| 8 |
A2 |
3545 |
3492 |
0.00 |
|
|
|
| 9 |
A2 |
1334 |
1314 |
0.00 |
|
|
|
| 10 |
A2 |
1023 |
1008 |
0.00 |
|
|
|
| 11 |
A2 |
262 |
258 |
0.00 |
|
|
|
| 12 |
B1 |
3542 |
3489 |
9.79 |
|
|
|
| 13 |
B1 |
3040 |
2994 |
19.04 |
|
|
|
| 14 |
B1 |
1307 |
1287 |
0.02 |
|
|
|
| 15 |
B1 |
812 |
800 |
0.02 |
|
|
|
| 16 |
B1 |
406 |
400 |
95.45 |
|
|
|
| 17 |
B2 |
3442 |
3391 |
1.28 |
|
|
|
| 18 |
B2 |
1588 |
1564 |
8.22 |
|
|
|
| 19 |
B2 |
1325 |
1306 |
18.18 |
|
|
|
| 20 |
B2 |
1107 |
1090 |
137.89 |
|
|
|
| 21 |
B2 |
663 |
654 |
480.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17572.3 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 17308.7 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 LSDA/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.321 |
|
|
|
| 2 |
N |
-0.631 |
|
|
|
| 3 |
N |
-0.631 |
|
|
|
| 4 |
H |
0.181 |
|
|
|
| 5 |
H |
0.181 |
|
|
|
| 6 |
H |
0.305 |
|
|
|
| 7 |
H |
0.305 |
|
|
|
| 8 |
H |
0.305 |
|
|
|
| 9 |
H |
0.305 |
|
|
|
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 |
-1.992 |
1.992 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.989 |
0.000 |
0.000 |
| y |
0.000 |
-26.840 |
0.000 |
| z |
0.000 |
0.000 |
-19.208 |
|
| Traceless |
| | x | y | z |
| x |
6.035 |
0.000 |
0.000 |
| y |
0.000 |
-8.742 |
0.000 |
| z |
0.000 |
0.000 |
2.707 |
|
| Polar |
| 3z2-r2 | 5.413 |
| x2-y2 | 9.851 |
| 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 |
4.506 |
0.000 |
0.000 |
| y |
0.000 |
6.029 |
0.000 |
| z |
0.000 |
0.000 |
4.972 |
<r2> (average value of r
2) Å
2
| <r2> |
54.237 |
| (<r2>)1/2 |
7.365 |