Vibrational Frequencies calculated at HF/3-21G
| 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' |
3671 |
3324 |
1.22 |
|
|
|
| 2 |
A' |
3416 |
3094 |
28.28 |
|
|
|
| 3 |
A' |
3319 |
3006 |
7.87 |
|
|
|
| 4 |
A' |
1666 |
1509 |
1.15 |
|
|
|
| 5 |
A' |
1377 |
1247 |
17.41 |
|
|
|
| 6 |
A' |
1280 |
1159 |
16.33 |
|
|
|
| 7 |
A' |
1198 |
1085 |
1.67 |
|
|
|
| 8 |
A' |
1060 |
960 |
15.97 |
|
|
|
| 9 |
A' |
912 |
825 |
8.59 |
|
|
|
| 10 |
A' |
802 |
726 |
84.81 |
|
|
|
| 11 |
A" |
3400 |
3079 |
0.85 |
|
|
|
| 12 |
A" |
3308 |
2995 |
22.94 |
|
|
|
| 13 |
A" |
1644 |
1489 |
0.11 |
|
|
|
| 14 |
A" |
1387 |
1256 |
8.94 |
|
|
|
| 15 |
A" |
1275 |
1155 |
7.64 |
|
|
|
| 16 |
A" |
1257 |
1138 |
3.65 |
|
|
|
| 17 |
A" |
992 |
898 |
13.53 |
|
|
|
| 18 |
A" |
894 |
810 |
3.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16427.7 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 14876.9 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.640 |
-0.627 |
|
-0.673 |
| 2 |
H |
0.306 |
0.379 |
|
0.419 |
| 3 |
C |
-0.293 |
-0.105 |
|
-0.216 |
| 4 |
C |
-0.293 |
-0.105 |
|
-0.216 |
| 5 |
H |
0.242 |
0.126 |
|
0.181 |
| 6 |
H |
0.218 |
0.102 |
|
0.162 |
| 7 |
H |
0.242 |
0.126 |
|
0.181 |
| 8 |
H |
0.218 |
0.102 |
|
0.162 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.646 |
-1.482 |
0.000 |
2.215 |
| CHELPG |
1.438 |
-1.257 |
0.000 |
1.910 |
| AIM |
|
|
|
|
| ESP |
1.634 |
-1.487 |
0.000 |
2.209 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.790 |
2.513 |
0.000 |
| y |
2.513 |
-21.415 |
0.000 |
| z |
0.000 |
0.000 |
-18.455 |
|
| Traceless |
| | x | y | z |
| x |
2.145 |
2.513 |
0.000 |
| y |
2.513 |
-3.293 |
0.000 |
| z |
0.000 |
0.000 |
1.148 |
|
| Polar |
| 3z2-r2 | 2.295 |
| x2-y2 | 3.625 |
| xy | 2.513 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.300 |
0.254 |
0.000 |
| y |
0.254 |
3.158 |
0.000 |
| z |
0.000 |
0.000 |
4.122 |
<r2> (average value of r
2) Å
2
| <r2> |
40.112 |
| (<r2>)1/2 |
6.333 |