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 |
3936 |
3565 |
54.19 |
|
|
|
| 2 |
A |
3842 |
3479 |
51.51 |
|
|
|
| 3 |
A |
3810 |
3451 |
49.94 |
|
|
|
| 4 |
A |
3286 |
2976 |
20.33 |
|
|
|
| 5 |
A |
3221 |
2917 |
55.31 |
|
|
|
| 6 |
A |
3180 |
2880 |
35.61 |
|
|
|
| 7 |
A |
1897 |
1718 |
514.93 |
|
|
|
| 8 |
A |
1810 |
1639 |
118.26 |
|
|
|
| 9 |
A |
1704 |
1543 |
25.34 |
|
|
|
| 10 |
A |
1676 |
1518 |
6.69 |
|
|
|
| 11 |
A |
1638 |
1483 |
45.65 |
|
|
|
| 12 |
A |
1600 |
1449 |
6.37 |
|
|
|
| 13 |
A |
1518 |
1375 |
328.16 |
|
|
|
| 14 |
A |
1303 |
1180 |
3.24 |
|
|
|
| 15 |
A |
1266 |
1146 |
0.21 |
|
|
|
| 16 |
A |
1215 |
1100 |
42.91 |
|
|
|
| 17 |
A |
1167 |
1057 |
37.96 |
|
|
|
| 18 |
A |
941 |
852 |
6.72 |
|
|
|
| 19 |
A |
906 |
820 |
257.38 |
|
|
|
| 20 |
A |
616 |
558 |
9.87 |
|
|
|
| 21 |
A |
615 |
557 |
243.23 |
|
|
|
| 22 |
A |
586 |
530 |
4.02 |
|
|
|
| 23 |
A |
583 |
528 |
15.45 |
|
|
|
| 24 |
A |
451 |
408 |
185.60 |
|
|
|
| 25 |
A |
315 |
285 |
3.77 |
|
|
|
| 26 |
A |
183 |
166 |
1.46 |
|
|
|
| 27 |
A |
117 |
106 |
2.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21688.7 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 19641.3 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 |
C |
-0.348 |
-0.013 |
|
-0.221 |
| 2 |
H |
0.206 |
0.055 |
|
0.111 |
| 3 |
H |
0.231 |
0.101 |
|
0.153 |
| 4 |
H |
0.206 |
0.055 |
|
0.111 |
| 5 |
H |
0.370 |
0.357 |
|
0.357 |
| 6 |
N |
-0.921 |
-0.707 |
|
-0.642 |
| 7 |
C |
1.173 |
1.066 |
|
1.008 |
| 8 |
H |
0.356 |
0.417 |
|
0.411 |
| 9 |
H |
0.366 |
0.414 |
|
0.416 |
| 10 |
N |
-0.959 |
-1.017 |
|
-0.994 |
| 11 |
O |
-0.679 |
-0.728 |
|
-0.711 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.139 |
2.478 |
0.001 |
4.824 |
| CHELPG |
4.179 |
2.504 |
0.001 |
4.872 |
| AIM |
|
|
|
|
| ESP |
4.176 |
2.503 |
0.001 |
4.869 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.878 |
-5.425 |
-0.002 |
| y |
-5.425 |
-25.438 |
0.001 |
| z |
-0.002 |
0.001 |
-31.619 |
|
| Traceless |
| | x | y | z |
| x |
-3.349 |
-5.425 |
-0.002 |
| y |
-5.425 |
6.311 |
0.001 |
| z |
-0.002 |
0.001 |
-2.961 |
|
| Polar |
| 3z2-r2 | -5.923 |
| x2-y2 | -6.440 |
| xy | -5.425 |
| xz | -0.002 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.590 |
0.227 |
-0.000 |
| y |
0.227 |
4.816 |
0.000 |
| z |
-0.000 |
0.000 |
2.483 |
<r2> (average value of r
2) Å
2
| <r2> |
118.485 |
| (<r2>)1/2 |
10.885 |