Vibrational Frequencies calculated at HF/aug-cc-pVQZ
| 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 |
3895 |
3539 |
29.04 |
|
|
|
| 2 |
A |
3891 |
3535 |
37.57 |
|
|
|
| 3 |
A |
3790 |
3444 |
16.43 |
|
|
|
| 4 |
A |
3784 |
3438 |
37.47 |
|
|
|
| 5 |
A |
3754 |
3411 |
9.65 |
|
|
|
| 6 |
A |
1873 |
1701 |
438.11 |
|
|
|
| 7 |
A |
1788 |
1625 |
151.60 |
|
|
|
| 8 |
A |
1769 |
1607 |
59.83 |
|
|
|
| 9 |
A |
1574 |
1430 |
146.17 |
|
|
|
| 10 |
A |
1292 |
1174 |
44.11 |
|
|
|
| 11 |
A |
1228 |
1116 |
58.89 |
|
|
|
| 12 |
A |
1185 |
1076 |
27.06 |
|
|
|
| 13 |
A |
1006 |
914 |
16.09 |
|
|
|
| 14 |
A |
880 |
800 |
129.06 |
|
|
|
| 15 |
A |
841 |
764 |
69.47 |
|
|
|
| 16 |
A |
673 |
611 |
183.54 |
|
|
|
| 17 |
A |
609 |
553 |
248.68 |
|
|
|
| 18 |
A |
589 |
535 |
18.80 |
|
|
|
| 19 |
A |
520 |
472 |
0.65 |
|
|
|
| 20 |
A |
433 |
393 |
17.61 |
|
|
|
| 21 |
A |
369 |
335 |
65.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17871.0 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 16235.8 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/aug-cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.697 |
|
|
|
| 2 |
N |
-0.789 |
|
|
|
| 3 |
N |
-0.667 |
|
|
|
| 4 |
N |
-0.645 |
|
|
|
| 5 |
H |
0.271 |
|
|
|
| 6 |
H |
0.262 |
|
|
|
| 7 |
H |
0.296 |
|
|
|
| 8 |
H |
0.293 |
|
|
|
| 9 |
H |
0.284 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.759 |
-2.969 |
-0.010 |
3.064 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.742 |
-0.991 |
2.859 |
| y |
-0.991 |
-26.626 |
0.513 |
| z |
2.859 |
0.513 |
-27.260 |
|
| Traceless |
| | x | y | z |
| x |
9.201 |
-0.991 |
2.859 |
| y |
-0.991 |
-4.125 |
0.513 |
| z |
2.859 |
0.513 |
-5.076 |
|
| Polar |
| 3z2-r2 | -10.152 |
| x2-y2 | 8.884 |
| xy | -0.991 |
| xz | 2.859 |
| yz | 0.513 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.825 |
-0.307 |
-0.010 |
| y |
-0.307 |
6.610 |
0.004 |
| z |
-0.010 |
0.004 |
4.179 |
<r2> (average value of r
2) Å
2
| <r2> |
71.772 |
| (<r2>)1/2 |
8.472 |