Vibrational Frequencies calculated at PBEPBE/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 |
A' |
3437 |
3416 |
14.05 |
111.63 |
0.69 |
0.82 |
| 2 |
A' |
3227 |
3208 |
64.63 |
655.18 |
0.29 |
0.45 |
| 3 |
A' |
2845 |
2827 |
105.24 |
206.48 |
0.61 |
0.76 |
| 4 |
A' |
1627 |
1617 |
7.06 |
30.88 |
0.57 |
0.73 |
| 5 |
A' |
1408 |
1399 |
7.66 |
10.41 |
0.24 |
0.39 |
| 6 |
A' |
1324 |
1316 |
14.30 |
23.45 |
0.20 |
0.33 |
| 7 |
A' |
1032 |
1026 |
29.55 |
23.86 |
0.32 |
0.48 |
| 8 |
A" |
1120 |
1113 |
11.49 |
0.51 |
0.75 |
0.86 |
| 9 |
A" |
797 |
792 |
136.04 |
1.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8408.1 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 8356.8 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 PBEPBE/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.009 |
|
|
|
| 2 |
N |
0.248 |
|
|
|
| 3 |
H |
-0.178 |
|
|
|
| 4 |
H |
-0.074 |
|
|
|
| 5 |
H |
0.014 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.258 |
-3.237 |
0.000 |
3.473 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.545 |
-2.394 |
0.000 |
| y |
-2.394 |
-14.031 |
0.000 |
| z |
0.000 |
0.000 |
-14.251 |
|
| Traceless |
| | x | y | z |
| x |
1.596 |
-2.394 |
0.000 |
| y |
-2.394 |
-0.632 |
0.000 |
| z |
0.000 |
0.000 |
-0.963 |
|
| Polar |
| 3z2-r2 | -1.927 |
| x2-y2 | 1.485 |
| xy | -2.394 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.084 |
0.234 |
0.000 |
| y |
0.234 |
5.310 |
0.000 |
| z |
0.000 |
0.000 |
3.019 |
<r2> (average value of r
2) Å
2
| <r2> |
20.402 |
| (<r2>)1/2 |
4.517 |