Vibrational Frequencies calculated at B1B95/cc-pVTZ
| 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' |
3516 |
3366 |
23.40 |
|
|
|
| 2 |
A' |
3193 |
3056 |
10.09 |
|
|
|
| 3 |
A' |
2154 |
2062 |
408.89 |
|
|
|
| 4 |
A' |
1435 |
1373 |
4.57 |
|
|
|
| 5 |
A' |
1176 |
1125 |
17.77 |
|
|
|
| 6 |
A' |
1021 |
978 |
209.61 |
|
|
|
| 7 |
A' |
713 |
682 |
91.72 |
|
|
|
| 8 |
A' |
493 |
472 |
22.96 |
|
|
|
| 9 |
A" |
3285 |
3144 |
1.12 |
|
|
|
| 10 |
A" |
994 |
951 |
0.21 |
|
|
|
| 11 |
A" |
903 |
864 |
52.91 |
|
|
|
| 12 |
A" |
422 |
404 |
0.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9652.2 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 9238.1 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.493 |
|
|
|
| 2 |
C |
0.181 |
|
|
|
| 3 |
N |
-0.185 |
|
|
|
| 4 |
H |
0.155 |
|
|
|
| 5 |
H |
0.155 |
|
|
|
| 6 |
H |
0.185 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.425 |
-0.298 |
0.000 |
1.456 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.448 |
2.728 |
0.000 |
| y |
2.728 |
-15.938 |
0.000 |
| z |
0.000 |
0.000 |
-17.157 |
|
| Traceless |
| | x | y | z |
| x |
-2.900 |
2.728 |
0.000 |
| y |
2.728 |
2.364 |
0.000 |
| z |
0.000 |
0.000 |
0.536 |
|
| Polar |
| 3z2-r2 | 1.072 |
| x2-y2 | -3.510 |
| xy | 2.728 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.947 |
-0.064 |
0.000 |
| y |
-0.064 |
7.541 |
0.000 |
| z |
0.000 |
0.000 |
3.087 |
<r2> (average value of r
2) Å
2
| <r2> |
43.526 |
| (<r2>)1/2 |
6.597 |