Vibrational Frequencies calculated at B2PLYP/aug-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 |
A1 |
3163 |
3040 |
4.96 |
|
|
|
| 2 |
A1 |
1657 |
1592 |
18.40 |
|
|
|
| 3 |
A1 |
1503 |
1445 |
4.81 |
|
|
|
| 4 |
A1 |
1020 |
981 |
5.18 |
|
|
|
| 5 |
A2 |
995 |
956 |
0.00 |
|
|
|
| 6 |
B1 |
3284 |
3156 |
7.63 |
|
|
|
| 7 |
B1 |
1149 |
1104 |
3.70 |
|
|
|
| 8 |
B2 |
1002 |
963 |
33.65 |
|
|
|
| 9 |
B2 |
822 |
790 |
11.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7297.3 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 7012.7 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 B2PLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.324 |
|
|
|
| 2 |
N |
-0.190 |
|
|
|
| 3 |
N |
-0.190 |
|
|
|
| 4 |
H |
0.352 |
|
|
|
| 5 |
H |
0.352 |
|
|
|
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 |
1.737 |
1.737 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.110 |
0.000 |
-0.002 |
| y |
0.000 |
-20.062 |
0.000 |
| z |
-0.002 |
0.000 |
-17.423 |
|
| Traceless |
| | x | y | z |
| x |
2.633 |
0.000 |
-0.002 |
| y |
0.000 |
-3.296 |
0.000 |
| z |
-0.002 |
0.000 |
0.663 |
|
| Polar |
| 3z2-r2 | 1.326 |
| x2-y2 | 3.952 |
| xy | 0.000 |
| xz | -0.002 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.044 |
0.000 |
0.014 |
| y |
0.000 |
3.481 |
0.000 |
| z |
0.014 |
0.000 |
4.573 |
<r2> (average value of r
2) Å
2
| <r2> |
29.775 |
| (<r2>)1/2 |
5.457 |