Vibrational Frequencies calculated at B3PW91/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' |
3208 |
3096 |
4.77 |
|
|
|
| 2 |
A' |
3079 |
2972 |
13.72 |
|
|
|
| 3 |
A' |
2321 |
2239 |
27.50 |
|
|
|
| 4 |
A' |
1714 |
1654 |
29.75 |
|
|
|
| 5 |
A' |
1478 |
1426 |
9.98 |
|
|
|
| 6 |
A' |
1210 |
1168 |
10.39 |
|
|
|
| 7 |
A' |
971 |
937 |
5.23 |
|
|
|
| 8 |
A' |
625 |
603 |
3.96 |
|
|
|
| 9 |
A' |
251 |
242 |
5.07 |
|
|
|
| 10 |
A" |
1079 |
1041 |
17.58 |
|
|
|
| 11 |
A" |
776 |
749 |
1.19 |
|
|
|
| 12 |
A" |
372 |
359 |
7.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8541.1 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 8242.2 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.083 |
|
|
|
| 2 |
N |
-0.170 |
|
|
|
| 3 |
C |
0.084 |
|
|
|
| 4 |
N |
-0.155 |
|
|
|
| 5 |
H |
0.082 |
|
|
|
| 6 |
H |
0.076 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.451 |
-4.255 |
0.000 |
4.279 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.251 |
-2.421 |
0.000 |
| y |
-2.421 |
-23.198 |
0.000 |
| z |
0.000 |
0.000 |
-22.412 |
|
| Traceless |
| | x | y | z |
| x |
-0.447 |
-2.421 |
0.000 |
| y |
-2.421 |
-0.366 |
0.000 |
| z |
0.000 |
0.000 |
0.812 |
|
| Polar |
| 3z2-r2 | 1.625 |
| x2-y2 | -0.054 |
| xy | -2.421 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.535 |
0.312 |
0.000 |
| y |
0.312 |
8.091 |
0.000 |
| z |
0.000 |
0.000 |
2.256 |
<r2> (average value of r
2) Å
2
| <r2> |
70.487 |
| (<r2>)1/2 |
8.396 |