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 |
3864 |
3488 |
151.75 |
|
|
|
| 2 |
A |
3321 |
2997 |
0.51 |
|
|
|
| 3 |
A |
3215 |
2902 |
6.84 |
|
|
|
| 4 |
A |
1705 |
1539 |
73.03 |
|
|
|
| 5 |
A |
1649 |
1488 |
4.63 |
|
|
|
| 6 |
A |
1588 |
1433 |
9.84 |
|
|
|
| 7 |
A |
1487 |
1342 |
24.56 |
|
|
|
| 8 |
A |
1450 |
1309 |
12.37 |
|
|
|
| 9 |
A |
1325 |
1196 |
11.80 |
|
|
|
| 10 |
A |
1181 |
1066 |
2.12 |
|
|
|
| 11 |
A |
1138 |
1027 |
15.82 |
|
|
|
| 12 |
A |
1111 |
1002 |
3.37 |
|
|
|
| 13 |
A |
1001 |
903 |
14.50 |
|
|
|
| 14 |
A |
941 |
849 |
19.09 |
|
|
|
| 15 |
A |
709 |
640 |
3.13 |
|
|
|
| 16 |
A |
351 |
317 |
3.65 |
|
|
|
| 17 |
A |
3267 |
2949 |
6.94 |
|
|
|
| 18 |
A |
1658 |
1497 |
13.16 |
|
|
|
| 19 |
A |
1214 |
1096 |
10.70 |
|
|
|
| 20 |
A |
787 |
711 |
13.12 |
|
|
|
| 21 |
A |
760 |
686 |
160.42 |
|
|
|
| 22 |
A |
752 |
679 |
3.30 |
|
|
|
| 23 |
A |
305 |
275 |
0.00 |
|
|
|
| 24 |
A |
118 |
107 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17446.9 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 15747.6 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 |
-0.460 |
-0.500 |
|
|
| 2 |
C |
0.718 |
0.690 |
|
|
| 3 |
C |
-0.629 |
-0.615 |
|
|
| 4 |
H |
0.246 |
0.165 |
|
|
| 5 |
H |
0.246 |
0.165 |
|
|
| 6 |
H |
0.279 |
0.195 |
|
|
| 7 |
N |
-0.727 |
-0.040 |
|
|
| 8 |
N |
-0.010 |
-0.252 |
|
|
| 9 |
N |
-0.075 |
-0.039 |
|
|
| 10 |
H |
0.411 |
0.233 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.505 |
4.358 |
0.000 |
6.268 |
| CHELPG |
4.284 |
4.094 |
0.000 |
5.925 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.282 |
-0.192 |
0.000 |
| y |
-0.192 |
-37.201 |
0.000 |
| z |
0.000 |
0.000 |
-35.117 |
|
| Traceless |
| | x | y | z |
| x |
0.877 |
-0.192 |
0.000 |
| y |
-0.192 |
-2.002 |
0.000 |
| z |
0.000 |
0.000 |
1.125 |
|
| Polar |
| 3z2-r2 | 2.250 |
| x2-y2 | 1.919 |
| xy | -0.192 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.905 |
0.298 |
0.000 |
| y |
0.298 |
6.711 |
0.000 |
| z |
0.000 |
0.000 |
2.970 |
<r2> (average value of r
2) Å
2
| <r2> |
129.741 |
| (<r2>)1/2 |
11.390 |