Vibrational Frequencies calculated at HF/6-31+G**
| 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' |
3766 |
3405 |
6.25 |
|
|
|
| 2 |
A' |
3241 |
2930 |
13.29 |
|
|
|
| 3 |
A' |
2591 |
2343 |
6.13 |
|
|
|
| 4 |
A' |
1813 |
1640 |
37.81 |
|
|
|
| 5 |
A' |
1602 |
1448 |
5.10 |
|
|
|
| 6 |
A' |
1494 |
1351 |
21.29 |
|
|
|
| 7 |
A' |
1195 |
1080 |
20.85 |
|
|
|
| 8 |
A' |
982 |
888 |
181.01 |
|
|
|
| 9 |
A' |
876 |
792 |
81.51 |
|
|
|
| 10 |
A' |
623 |
563 |
15.15 |
|
|
|
| 11 |
A' |
244 |
220 |
16.96 |
|
|
|
| 12 |
A" |
3861 |
3491 |
16.45 |
|
|
|
| 13 |
A" |
3288 |
2973 |
6.53 |
|
|
|
| 14 |
A" |
1498 |
1355 |
0.06 |
|
|
|
| 15 |
A" |
1295 |
1171 |
0.12 |
|
|
|
| 16 |
A" |
967 |
874 |
0.12 |
|
|
|
| 17 |
A" |
429 |
388 |
5.82 |
|
|
|
| 18 |
A" |
291 |
263 |
66.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15026.4 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 13586.8 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 HF/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.642 |
|
|
|
| 2 |
C |
-0.064 |
|
|
|
| 3 |
C |
0.183 |
|
|
|
| 4 |
N |
-0.452 |
|
|
|
| 5 |
H |
0.307 |
|
|
|
| 6 |
H |
0.307 |
|
|
|
| 7 |
H |
0.181 |
|
|
|
| 8 |
H |
0.181 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.688 |
2.255 |
0.000 |
2.817 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.875 |
7.475 |
0.000 |
| y |
7.475 |
-30.814 |
0.000 |
| z |
0.000 |
0.000 |
-21.883 |
|
| Traceless |
| | x | y | z |
| x |
-0.526 |
7.475 |
0.000 |
| y |
7.475 |
-6.435 |
0.000 |
| z |
0.000 |
0.000 |
6.961 |
|
| Polar |
| 3z2-r2 | 13.923 |
| x2-y2 | 3.939 |
| xy | 7.475 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.885 |
-1.049 |
0.000 |
| y |
-1.049 |
5.548 |
0.000 |
| z |
0.000 |
0.000 |
3.797 |
<r2> (average value of r
2) Å
2
| <r2> |
83.031 |
| (<r2>)1/2 |
9.112 |