Vibrational Frequencies calculated at HF/CEP-121G*
| 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 |
4129 |
3730 |
27.38 |
|
|
|
| 2 |
A |
3807 |
3440 |
0.82 |
|
|
|
| 3 |
A |
3722 |
3362 |
0.57 |
|
|
|
| 4 |
A |
3308 |
2988 |
53.49 |
|
|
|
| 5 |
A |
3221 |
2909 |
88.60 |
|
|
|
| 6 |
A |
1845 |
1667 |
43.91 |
|
|
|
| 7 |
A |
1645 |
1486 |
0.55 |
|
|
|
| 8 |
A |
1559 |
1408 |
84.68 |
|
|
|
| 9 |
A |
1508 |
1362 |
0.13 |
|
|
|
| 10 |
A |
1496 |
1352 |
9.01 |
|
|
|
| 11 |
A |
1244 |
1124 |
55.11 |
|
|
|
| 12 |
A |
1176 |
1062 |
74.35 |
|
|
|
| 13 |
A |
1140 |
1030 |
261.46 |
|
|
|
| 14 |
A |
981 |
886 |
3.44 |
|
|
|
| 15 |
A |
949 |
857 |
137.59 |
|
|
|
| 16 |
A |
514 |
464 |
50.88 |
|
|
|
| 17 |
A |
409 |
370 |
123.99 |
|
|
|
| 18 |
A |
296 |
267 |
96.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16474.6 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 14883.1 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/CEP-121G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.708 |
|
|
|
| 2 |
C |
-0.030 |
|
|
|
| 3 |
O |
-0.638 |
|
|
|
| 4 |
H |
0.325 |
|
|
|
| 5 |
H |
0.312 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
H |
0.168 |
|
|
|
| 8 |
H |
0.423 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.212 |
-1.187 |
1.462 |
1.895 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.243 |
-1.634 |
-2.338 |
| y |
-1.634 |
-17.079 |
-1.560 |
| z |
-2.338 |
-1.560 |
-16.468 |
|
| Traceless |
| | x | y | z |
| x |
-7.469 |
-1.634 |
-2.338 |
| y |
-1.634 |
3.276 |
-1.560 |
| z |
-2.338 |
-1.560 |
4.193 |
|
| Polar |
| 3z2-r2 | 8.387 |
| x2-y2 | -7.164 |
| xy | -1.634 |
| xz | -2.338 |
| yz | -1.560 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.355 |
-0.064 |
-0.063 |
| y |
-0.064 |
3.291 |
-0.138 |
| z |
-0.063 |
-0.138 |
3.349 |
<r2> (average value of r
2) Å
2
| <r2> |
42.778 |
| (<r2>)1/2 |
6.540 |