Vibrational Frequencies calculated at B2PLYP/6-31G*
| 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 |
3102 |
2944 |
2.95 |
126.86 |
0.00 |
0.00 |
| 2 |
A1 |
2318 |
2200 |
1.94 |
39.60 |
0.29 |
0.45 |
| 3 |
A1 |
1458 |
1384 |
2.24 |
12.10 |
0.62 |
0.77 |
| 4 |
A1 |
939 |
891 |
2.07 |
3.88 |
0.21 |
0.34 |
| 5 |
E |
3183 |
3022 |
1.65 |
66.29 |
0.75 |
0.86 |
| 5 |
E |
3183 |
3022 |
1.65 |
66.29 |
0.75 |
0.86 |
| 6 |
E |
1523 |
1446 |
10.19 |
17.17 |
0.75 |
0.86 |
| 6 |
E |
1523 |
1446 |
10.19 |
17.17 |
0.75 |
0.86 |
| 7 |
E |
1089 |
1033 |
2.73 |
0.15 |
0.75 |
0.86 |
| 7 |
E |
1089 |
1033 |
2.73 |
0.15 |
0.75 |
0.86 |
| 8 |
E |
376 |
356 |
0.57 |
3.88 |
0.75 |
0.86 |
| 8 |
E |
376 |
356 |
0.57 |
3.88 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10079.2 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 9567.2 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 B2PLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.536 |
|
|
|
| 2 |
C |
0.314 |
|
|
|
| 3 |
N |
-0.420 |
|
|
|
| 4 |
H |
0.214 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
| 6 |
H |
0.214 |
|
|
|
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 |
-3.789 |
3.789 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.339 |
0.000 |
0.000 |
| y |
0.000 |
-17.339 |
0.000 |
| z |
0.000 |
0.000 |
-20.544 |
|
| Traceless |
| | x | y | z |
| x |
1.602 |
0.000 |
0.000 |
| y |
0.000 |
1.602 |
0.000 |
| z |
0.000 |
0.000 |
-3.204 |
|
| Polar |
| 3z2-r2 | -6.409 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.567 |
0.000 |
0.000 |
| y |
0.000 |
2.567 |
0.000 |
| z |
0.000 |
0.000 |
4.946 |
<r2> (average value of r
2) Å
2
| <r2> |
45.461 |
| (<r2>)1/2 |
6.742 |