Vibrational Frequencies calculated at B3PW91/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 |
3795 |
3358 |
0.22 |
|
|
|
| 2 |
A |
3598 |
3184 |
1.95 |
|
|
|
| 3 |
A |
3586 |
3173 |
0.41 |
|
|
|
| 4 |
A |
3467 |
3069 |
0.57 |
|
|
|
| 5 |
A |
3426 |
3032 |
31.20 |
|
|
|
| 6 |
A |
1882 |
1666 |
51.76 |
|
|
|
| 7 |
A |
1807 |
1599 |
12.82 |
|
|
|
| 8 |
A |
1580 |
1399 |
2.69 |
|
|
|
| 9 |
A |
1411 |
1249 |
0.80 |
|
|
|
| 10 |
A |
1392 |
1232 |
11.25 |
|
|
|
| 11 |
A |
1154 |
1022 |
1.05 |
|
|
|
| 12 |
A |
1086 |
961 |
13.60 |
|
|
|
| 13 |
A |
1027 |
909 |
1.49 |
|
|
|
| 14 |
A |
899 |
796 |
30.08 |
|
|
|
| 15 |
A |
776 |
687 |
177.05 |
|
|
|
| 16 |
A |
679 |
601 |
93.19 |
|
|
|
| 17 |
A |
476 |
422 |
5.74 |
|
|
|
| 18 |
A |
376 |
333 |
49.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16208.7 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 14344.7 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 B3PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.208 |
|
|
|
| 2 |
C |
-0.015 |
|
|
|
| 3 |
N |
-0.367 |
|
|
|
| 4 |
H |
0.067 |
|
|
|
| 5 |
H |
0.075 |
|
|
|
| 6 |
H |
0.082 |
|
|
|
| 7 |
H |
0.183 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.720 |
-0.110 |
1.383 |
1.563 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.847 |
0.208 |
-2.384 |
| y |
0.208 |
-15.614 |
-0.263 |
| z |
-2.384 |
-0.263 |
-19.340 |
|
| Traceless |
| | x | y | z |
| x |
0.630 |
0.208 |
-2.384 |
| y |
0.208 |
2.479 |
-0.263 |
| z |
-2.384 |
-0.263 |
-3.109 |
|
| Polar |
| 3z2-r2 | -6.218 |
| x2-y2 | -1.233 |
| xy | 0.208 |
| xz | -2.384 |
| yz | -0.263 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.097 |
-0.319 |
-0.140 |
| y |
-0.319 |
2.502 |
0.015 |
| z |
-0.140 |
0.015 |
0.599 |
<r2> (average value of r
2) Å
2
| <r2> |
49.864 |
| (<r2>)1/2 |
7.061 |