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 |
3465 |
3103 |
6.48 |
|
|
|
| 2 |
A |
3432 |
3074 |
8.16 |
|
|
|
| 3 |
A |
3411 |
3054 |
33.99 |
|
|
|
| 4 |
A |
3279 |
2936 |
3.39 |
|
|
|
| 5 |
A |
2297 |
2057 |
9.98 |
|
|
|
| 6 |
A |
1780 |
1594 |
14.38 |
|
|
|
| 7 |
A |
1610 |
1442 |
19.73 |
|
|
|
| 8 |
A |
1515 |
1357 |
12.09 |
|
|
|
| 9 |
A |
1453 |
1301 |
0.60 |
|
|
|
| 10 |
A |
1288 |
1153 |
1.32 |
|
|
|
| 11 |
A |
1165 |
1043 |
2.11 |
|
|
|
| 12 |
A |
1015 |
909 |
11.83 |
|
|
|
| 13 |
A |
954 |
855 |
0.55 |
|
|
|
| 14 |
A |
679 |
608 |
3.58 |
|
|
|
| 15 |
A |
382 |
342 |
0.33 |
|
|
|
| 16 |
A |
149 |
134 |
2.49 |
|
|
|
| 17 |
A |
3425 |
3067 |
2.46 |
|
|
|
| 18 |
A |
1610 |
1442 |
10.90 |
|
|
|
| 19 |
A |
1117 |
1000 |
2.37 |
|
|
|
| 20 |
A |
1015 |
909 |
0.20 |
|
|
|
| 21 |
A |
766 |
686 |
28.97 |
|
|
|
| 22 |
A |
529 |
473 |
2.40 |
|
|
|
| 23 |
A |
272 |
244 |
1.91 |
|
|
|
| 24 |
A |
158 |
142 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18382.4 cm
-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 16461.4 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 |
0.054 |
|
|
|
| 2 |
N |
-0.175 |
|
|
|
| 3 |
C |
-0.116 |
|
|
|
| 4 |
H |
0.126 |
|
|
|
| 5 |
C |
-0.061 |
|
|
|
| 6 |
H |
0.112 |
|
|
|
| 7 |
C |
-0.284 |
|
|
|
| 8 |
H |
0.116 |
|
|
|
| 9 |
H |
0.114 |
|
|
|
| 10 |
H |
0.114 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.161 |
0.964 |
0.000 |
3.305 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.291 |
-2.179 |
0.000 |
| y |
-2.179 |
-25.317 |
0.000 |
| z |
0.000 |
0.000 |
-27.885 |
|
| Traceless |
| | x | y | z |
| x |
-4.690 |
-2.179 |
0.000 |
| y |
-2.179 |
4.271 |
0.000 |
| z |
0.000 |
0.000 |
0.419 |
|
| Polar |
| 3z2-r2 | 0.838 |
| x2-y2 | -5.974 |
| xy | -2.179 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.502 |
0.154 |
0.000 |
| y |
0.154 |
3.605 |
0.000 |
| z |
0.000 |
0.000 |
1.545 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |