Vibrational Frequencies calculated at HF/SDD
| 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 |
4057 |
3653 |
19.46 |
|
|
|
| 2 |
A |
3968 |
3573 |
17.76 |
|
|
|
| 3 |
A |
3832 |
3450 |
8.61 |
|
|
|
| 4 |
A |
3368 |
3032 |
47.50 |
|
|
|
| 5 |
A |
3267 |
2942 |
90.62 |
|
|
|
| 6 |
A |
1834 |
1651 |
58.78 |
|
|
|
| 7 |
A |
1657 |
1492 |
0.73 |
|
|
|
| 8 |
A |
1557 |
1402 |
37.52 |
|
|
|
| 9 |
A |
1488 |
1340 |
1.79 |
|
|
|
| 10 |
A |
1435 |
1292 |
23.79 |
|
|
|
| 11 |
A |
1249 |
1124 |
113.71 |
|
|
|
| 12 |
A |
1173 |
1056 |
32.09 |
|
|
|
| 13 |
A |
1053 |
948 |
270.71 |
|
|
|
| 14 |
A |
969 |
872 |
2.74 |
|
|
|
| 15 |
A |
609 |
548 |
244.90 |
|
|
|
| 16 |
A |
456 |
411 |
159.15 |
|
|
|
| 17 |
A |
383 |
344 |
104.22 |
|
|
|
| 18 |
A |
254 |
229 |
222.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16303.5 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 14679.7 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.762 |
|
|
|
| 2 |
C |
-0.014 |
|
|
|
| 3 |
O |
-0.632 |
|
|
|
| 4 |
H |
0.335 |
|
|
|
| 5 |
H |
0.322 |
|
|
|
| 6 |
H |
0.173 |
|
|
|
| 7 |
H |
0.202 |
|
|
|
| 8 |
H |
0.376 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.399 |
-1.084 |
1.617 |
2.397 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.533 |
-1.448 |
-2.145 |
| y |
-1.448 |
-17.081 |
-1.397 |
| z |
-2.145 |
-1.397 |
-16.556 |
|
| Traceless |
| | x | y | z |
| x |
-6.715 |
-1.448 |
-2.145 |
| y |
-1.448 |
2.963 |
-1.397 |
| z |
-2.145 |
-1.397 |
3.752 |
|
| Polar |
| 3z2-r2 | 7.503 |
| x2-y2 | -6.452 |
| xy | -1.448 |
| xz | -2.145 |
| yz | -1.397 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.976 |
-0.088 |
0.007 |
| y |
-0.088 |
2.732 |
-0.197 |
| z |
0.007 |
-0.197 |
2.890 |
<r2> (average value of r
2) Å
2
| <r2> |
50.546 |
| (<r2>)1/2 |
7.110 |