Vibrational Frequencies calculated at HF/STO-3G
| 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 |
4221 |
3447 |
26.19 |
|
|
|
| 2 |
A |
4089 |
3339 |
2.89 |
|
|
|
| 3 |
A |
3903 |
3187 |
4.69 |
|
|
|
| 4 |
A |
3688 |
3011 |
1.60 |
|
|
|
| 5 |
A |
3564 |
2910 |
9.76 |
|
|
|
| 6 |
A |
2026 |
1654 |
4.77 |
|
|
|
| 7 |
A |
1791 |
1462 |
1.34 |
|
|
|
| 8 |
A |
1727 |
1410 |
24.06 |
|
|
|
| 9 |
A |
1638 |
1338 |
33.34 |
|
|
|
| 10 |
A |
1617 |
1320 |
0.31 |
|
|
|
| 11 |
A |
1351 |
1103 |
1.37 |
|
|
|
| 12 |
A |
1319 |
1077 |
12.54 |
|
|
|
| 13 |
A |
1259 |
1028 |
59.14 |
|
|
|
| 14 |
A |
1059 |
864 |
80.89 |
|
|
|
| 15 |
A |
1026 |
837 |
6.26 |
|
|
|
| 16 |
A |
503 |
411 |
31.63 |
|
|
|
| 17 |
A |
393 |
321 |
103.63 |
|
|
|
| 18 |
A |
319 |
261 |
38.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17745.8 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 14489.4 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.387 |
|
|
|
| 2 |
C |
0.082 |
|
|
|
| 3 |
O |
-0.293 |
|
|
|
| 4 |
H |
0.155 |
|
|
|
| 5 |
H |
0.143 |
|
|
|
| 6 |
H |
0.059 |
|
|
|
| 7 |
H |
0.074 |
|
|
|
| 8 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.229 |
-1.081 |
0.999 |
1.490 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.403 |
-1.418 |
-1.812 |
| y |
-1.418 |
-15.819 |
-0.993 |
| z |
-1.812 |
-0.993 |
-15.845 |
|
| Traceless |
| | x | y | z |
| x |
-6.571 |
-1.418 |
-1.812 |
| y |
-1.418 |
3.305 |
-0.993 |
| z |
-1.812 |
-0.993 |
3.266 |
|
| Polar |
| 3z2-r2 | 6.531 |
| x2-y2 | -6.584 |
| xy | -1.418 |
| xz | -1.812 |
| yz | -0.993 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.547 |
-0.048 |
-0.139 |
| y |
-0.048 |
1.775 |
-0.287 |
| z |
-0.139 |
-0.287 |
1.902 |
<r2> (average value of r
2) Å
2
| <r2> |
49.415 |
| (<r2>)1/2 |
7.030 |