Vibrational Frequencies calculated at PBEPBE/daug-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' |
3436 |
3436 |
14.40 |
111.36 |
0.69 |
0.82 |
| 2 |
A' |
3226 |
3226 |
65.74 |
674.04 |
0.29 |
0.45 |
| 3 |
A' |
2843 |
2843 |
107.35 |
207.15 |
0.59 |
0.74 |
| 4 |
A' |
1625 |
1625 |
6.93 |
31.57 |
0.58 |
0.73 |
| 5 |
A' |
1407 |
1407 |
7.69 |
10.93 |
0.22 |
0.37 |
| 6 |
A' |
1324 |
1324 |
14.01 |
32.16 |
0.15 |
0.27 |
| 7 |
A' |
1031 |
1031 |
29.66 |
27.47 |
0.26 |
0.41 |
| 8 |
A" |
1118 |
1118 |
10.48 |
0.26 |
0.75 |
0.86 |
| 9 |
A" |
795 |
795 |
132.68 |
1.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8402.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8402.4 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/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.001 |
|
|
|
| 2 |
N |
0.242 |
|
|
|
| 3 |
H |
-0.254 |
|
|
|
| 4 |
H |
0.028 |
|
|
|
| 5 |
H |
-0.017 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.250 |
-3.232 |
0.000 |
3.465 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.535 |
-2.391 |
0.000 |
| y |
-2.391 |
-14.017 |
0.000 |
| z |
0.000 |
0.000 |
-14.266 |
|
| Traceless |
| | x | y | z |
| x |
1.607 |
-2.391 |
0.000 |
| y |
-2.391 |
-0.617 |
0.000 |
| z |
0.000 |
0.000 |
-0.990 |
|
| Polar |
| 3z2-r2 | -1.981 |
| x2-y2 | 1.482 |
| xy | -2.391 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.189 |
0.247 |
0.000 |
| y |
0.247 |
5.415 |
0.000 |
| z |
0.000 |
0.000 |
3.174 |
<r2> (average value of r
2) Å
2
| <r2> |
20.398 |
| (<r2>)1/2 |
4.516 |