Vibrational Frequencies calculated at LSDA/aug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2995 |
2962 |
87.08 |
|
|
|
| 2 |
A1 |
2878 |
2845 |
21.45 |
|
|
|
| 3 |
A1 |
1304 |
1289 |
44.00 |
|
|
|
| 4 |
A1 |
1257 |
1243 |
508.74 |
|
|
|
| 5 |
A1 |
982 |
971 |
76.98 |
|
|
|
| 6 |
A2 |
283 |
280 |
0.00 |
|
|
|
| 7 |
E |
3102 |
3067 |
2.22 |
|
|
|
| 7 |
E |
3102 |
3067 |
2.22 |
|
|
|
| 8 |
E |
2750 |
2719 |
2187.87 |
|
|
|
| 8 |
E |
2750 |
2719 |
2189.14 |
|
|
|
| 9 |
E |
1382 |
1367 |
17.32 |
|
|
|
| 9 |
E |
1382 |
1367 |
17.35 |
|
|
|
| 10 |
E |
1358 |
1342 |
62.10 |
|
|
|
| 10 |
E |
1358 |
1342 |
62.08 |
|
|
|
| 11 |
E |
1176 |
1162 |
0.49 |
|
|
|
| 11 |
E |
1176 |
1162 |
0.49 |
|
|
|
| 12 |
E |
840 |
831 |
86.31 |
|
|
|
| 12 |
E |
840 |
831 |
86.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15456.6 cm
-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 15281.9 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 LSDA/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.913 |
|
|
|
| 2 |
N |
0.041 |
|
|
|
| 3 |
H |
-0.208 |
|
|
|
| 4 |
H |
-0.208 |
|
|
|
| 5 |
H |
-0.208 |
|
|
|
| 6 |
H |
-0.110 |
|
|
|
| 7 |
H |
-0.110 |
|
|
|
| 8 |
H |
-0.110 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.124 |
2.124 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.284 |
0.000 |
0.000 |
| y |
0.000 |
-23.284 |
0.000 |
| z |
0.000 |
0.000 |
-21.597 |
|
| Traceless |
| | x | y | z |
| x |
-0.843 |
0.000 |
0.000 |
| y |
0.000 |
-0.843 |
0.000 |
| z |
0.000 |
0.000 |
1.687 |
|
| Polar |
| 3z2-r2 | 3.373 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
37.025 |
0.000 |
0.000 |
| y |
0.000 |
37.010 |
-0.000 |
| z |
0.000 |
-0.000 |
23.583 |
<r2> (average value of r
2) Å
2
| <r2> |
34.858 |
| (<r2>)1/2 |
5.904 |