Vibrational Frequencies calculated at LSDA/6-31G(2df,p)
| 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' |
3429 |
3374 |
20.99 |
|
|
|
| 2 |
A' |
3122 |
3072 |
18.86 |
|
|
|
| 3 |
A' |
2160 |
2125 |
303.41 |
|
|
|
| 4 |
A' |
1369 |
1347 |
6.89 |
|
|
|
| 5 |
A' |
1153 |
1135 |
16.43 |
|
|
|
| 6 |
A' |
957 |
942 |
204.84 |
|
|
|
| 7 |
A' |
648 |
638 |
88.18 |
|
|
|
| 8 |
A' |
488 |
480 |
22.88 |
|
|
|
| 9 |
A" |
3213 |
3161 |
5.47 |
|
|
|
| 10 |
A" |
939 |
924 |
1.25 |
|
|
|
| 11 |
A" |
874 |
860 |
52.10 |
|
|
|
| 12 |
A" |
412 |
405 |
0.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9381.9 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 9231.8 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 LSDA/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.553 |
|
|
|
| 2 |
C |
0.387 |
|
|
|
| 3 |
N |
-0.479 |
|
|
|
| 4 |
H |
0.177 |
|
|
|
| 5 |
H |
0.177 |
|
|
|
| 6 |
H |
0.290 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.419 |
-0.142 |
0.000 |
1.426 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.445 |
2.396 |
0.000 |
| y |
2.396 |
-14.988 |
0.000 |
| z |
0.000 |
0.000 |
-16.840 |
|
| Traceless |
| | x | y | z |
| x |
-3.531 |
2.396 |
0.000 |
| y |
2.396 |
3.155 |
0.000 |
| z |
0.000 |
0.000 |
0.377 |
|
| Polar |
| 3z2-r2 | 0.754 |
| x2-y2 | -4.457 |
| xy | 2.396 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.434 |
-0.354 |
0.000 |
| y |
-0.354 |
7.254 |
0.000 |
| z |
0.000 |
0.000 |
2.837 |
<r2> (average value of r
2) Å
2
| <r2> |
43.683 |
| (<r2>)1/2 |
6.609 |