Vibrational Frequencies calculated at B1B95/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 |
3549 |
3134 |
0.26 |
|
|
|
| 2 |
A |
1243 |
1097 |
1.22 |
|
|
|
| 3 |
A |
1064 |
940 |
0.77 |
|
|
|
| 4 |
A |
872 |
770 |
57.11 |
|
|
|
| 5 |
A |
477 |
421 |
0.69 |
|
|
|
| 6 |
B |
3560 |
3143 |
37.38 |
|
|
|
| 7 |
B |
2265 |
2000 |
139.70 |
|
|
|
| 8 |
B |
1023 |
904 |
344.83 |
|
|
|
| 9 |
B |
479 |
423 |
40.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7265.6 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 6415.5 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.201 |
|
|
|
| 2 |
N |
-0.305 |
|
|
|
| 3 |
N |
-0.305 |
|
|
|
| 4 |
H |
0.205 |
|
|
|
| 5 |
H |
0.205 |
|
|
|
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 |
2.103 |
2.103 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.008 |
3.705 |
0.000 |
| y |
3.705 |
-16.097 |
0.000 |
| z |
0.000 |
0.000 |
-15.660 |
|
| Traceless |
| | x | y | z |
| x |
0.870 |
3.705 |
0.000 |
| y |
3.705 |
-0.763 |
0.000 |
| z |
0.000 |
0.000 |
-0.107 |
|
| Polar |
| 3z2-r2 | -0.214 |
| x2-y2 | 1.089 |
| xy | 3.705 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.903 |
0.660 |
0.000 |
| y |
0.660 |
4.375 |
0.000 |
| z |
0.000 |
0.000 |
0.809 |
<r2> (average value of r
2) Å
2
| <r2> |
39.711 |
| (<r2>)1/2 |
6.302 |