Vibrational Frequencies calculated at B1B95/aug-cc-pVDZ
| 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 |
3610 |
3458 |
23.05 |
|
|
|
| 2 |
A |
1293 |
1239 |
0.00 |
|
|
|
| 3 |
A |
929 |
890 |
9.96 |
|
|
|
| 4 |
A |
728 |
697 |
87.81 |
|
|
|
| 5 |
A |
537 |
514 |
0.25 |
|
|
|
| 6 |
B |
3608 |
3456 |
139.91 |
|
|
|
| 7 |
B |
2238 |
2144 |
682.57 |
|
|
|
| 8 |
B |
929 |
890 |
404.14 |
|
|
|
| 9 |
B |
540 |
517 |
71.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7205.4 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 6902.0 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.139 |
|
|
|
| 2 |
N |
-0.071 |
|
|
|
| 3 |
N |
-0.071 |
|
|
|
| 4 |
H |
0.002 |
|
|
|
| 5 |
H |
0.002 |
|
|
|
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 |
1.979 |
1.979 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.985 |
4.115 |
0.000 |
| y |
4.115 |
-16.610 |
0.000 |
| z |
0.000 |
0.000 |
-17.502 |
|
| Traceless |
| | x | y | z |
| x |
0.071 |
4.115 |
0.000 |
| y |
4.115 |
0.633 |
0.000 |
| z |
0.000 |
0.000 |
-0.704 |
|
| Polar |
| 3z2-r2 | -1.408 |
| x2-y2 | -0.375 |
| xy | 4.115 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.066 |
0.271 |
0.000 |
| y |
0.271 |
6.813 |
0.000 |
| z |
0.000 |
0.000 |
3.038 |
<r2> (average value of r
2) Å
2
| <r2> |
39.075 |
| (<r2>)1/2 |
6.251 |