Vibrational Frequencies calculated at HF/CEP-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 |
A' |
3760 |
3377 |
2.93 |
|
|
|
| 2 |
A' |
3298 |
2962 |
25.33 |
|
|
|
| 3 |
A' |
2596 |
2332 |
6.96 |
|
|
|
| 4 |
A' |
1834 |
1647 |
32.62 |
|
|
|
| 5 |
A' |
1606 |
1443 |
4.42 |
|
|
|
| 6 |
A' |
1489 |
1337 |
34.63 |
|
|
|
| 7 |
A' |
1194 |
1072 |
17.21 |
|
|
|
| 8 |
A' |
1018 |
914 |
231.61 |
|
|
|
| 9 |
A' |
897 |
805 |
27.08 |
|
|
|
| 10 |
A' |
613 |
551 |
14.63 |
|
|
|
| 11 |
A' |
239 |
215 |
17.07 |
|
|
|
| 12 |
A" |
3853 |
3460 |
7.04 |
|
|
|
| 13 |
A" |
3353 |
3011 |
15.75 |
|
|
|
| 14 |
A" |
1500 |
1347 |
0.17 |
|
|
|
| 15 |
A" |
1294 |
1162 |
0.08 |
|
|
|
| 16 |
A" |
959 |
861 |
0.91 |
|
|
|
| 17 |
A" |
424 |
380 |
8.61 |
|
|
|
| 18 |
A" |
291 |
262 |
72.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15108.8 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 13567.7 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 HF/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.637 |
|
|
|
| 2 |
C |
0.022 |
|
|
|
| 3 |
C |
-0.631 |
|
|
|
| 4 |
N |
0.335 |
|
|
|
| 5 |
H |
0.304 |
|
|
|
| 6 |
H |
0.304 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.152 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.602 |
2.067 |
0.000 |
2.615 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.806 |
7.666 |
0.000 |
| y |
7.666 |
-30.536 |
0.000 |
| z |
0.000 |
0.000 |
-21.601 |
|
| Traceless |
| | x | y | z |
| x |
-0.737 |
7.666 |
0.000 |
| y |
7.666 |
-6.333 |
0.000 |
| z |
0.000 |
0.000 |
7.070 |
|
| Polar |
| 3z2-r2 | 14.140 |
| x2-y2 | 3.731 |
| xy | 7.666 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.499 |
-0.882 |
0.000 |
| y |
-0.882 |
4.936 |
0.000 |
| z |
0.000 |
0.000 |
3.569 |
<r2> (average value of r
2) Å
2
| <r2> |
68.149 |
| (<r2>)1/2 |
8.255 |