Vibrational Frequencies calculated at PBEPBE/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' |
3270 |
3247 |
0.97 |
|
|
|
| 2 |
A' |
3199 |
3177 |
33.09 |
|
|
|
| 3 |
A' |
1743 |
1731 |
6.23 |
|
|
|
| 4 |
A' |
1347 |
1337 |
12.03 |
|
|
|
| 5 |
A' |
1029 |
1022 |
1.68 |
|
|
|
| 6 |
A' |
860 |
854 |
23.62 |
|
|
|
| 7 |
A' |
537 |
533 |
69.33 |
|
|
|
| 8 |
A" |
3210 |
3188 |
9.35 |
|
|
|
| 9 |
A" |
1128 |
1120 |
37.97 |
|
|
|
| 10 |
A" |
929 |
923 |
18.40 |
|
|
|
| 11 |
A" |
722 |
717 |
3.73 |
|
|
|
| 12 |
A" |
502 |
499 |
3.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9237.2 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 9173.4 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.243 |
|
|
|
| 2 |
C |
-0.055 |
|
|
|
| 3 |
C |
-0.055 |
|
|
|
| 4 |
H |
0.123 |
|
|
|
| 5 |
H |
0.115 |
|
|
|
| 6 |
H |
0.115 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.075 |
-1.543 |
0.000 |
1.880 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.614 |
2.174 |
0.000 |
| y |
2.174 |
-19.448 |
0.000 |
| z |
0.000 |
0.000 |
-14.420 |
|
| Traceless |
| | x | y | z |
| x |
-1.680 |
2.174 |
0.000 |
| y |
2.174 |
-2.931 |
0.000 |
| z |
0.000 |
0.000 |
4.611 |
|
| Polar |
| 3z2-r2 | 9.222 |
| x2-y2 | 0.834 |
| xy | 2.174 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.141 |
0.331 |
0.000 |
| y |
0.331 |
4.407 |
0.000 |
| z |
0.000 |
0.000 |
5.019 |
<r2> (average value of r
2) Å
2
| <r2> |
33.783 |
| (<r2>)1/2 |
5.812 |