Vibrational Frequencies calculated at mPW1PW91/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' |
3446 |
3303 |
1.41 |
|
|
|
| 2 |
A' |
3146 |
3015 |
37.54 |
|
|
|
| 3 |
A' |
3042 |
2915 |
44.25 |
|
|
|
| 4 |
A' |
1748 |
1675 |
25.18 |
|
|
|
| 5 |
A' |
1483 |
1421 |
4.41 |
|
|
|
| 6 |
A' |
1373 |
1315 |
44.04 |
|
|
|
| 7 |
A' |
1068 |
1024 |
32.32 |
|
|
|
| 8 |
A" |
1175 |
1126 |
43.59 |
|
|
|
| 9 |
A" |
1093 |
1048 |
14.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8786.8 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 8420.4 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 mPW1PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.004 |
|
|
|
| 2 |
N |
-0.187 |
|
|
|
| 3 |
H |
0.037 |
|
|
|
| 4 |
H |
0.056 |
|
|
|
| 5 |
H |
0.098 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.321 |
1.285 |
0.000 |
1.843 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.453 |
1.870 |
0.000 |
| y |
1.870 |
-12.440 |
0.000 |
| z |
0.000 |
0.000 |
-13.200 |
|
| Traceless |
| | x | y | z |
| x |
1.367 |
1.870 |
0.000 |
| y |
1.870 |
-0.114 |
0.000 |
| z |
0.000 |
0.000 |
-1.254 |
|
| Polar |
| 3z2-r2 | -2.507 |
| x2-y2 | 0.987 |
| xy | 1.870 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.611 |
0.258 |
0.000 |
| y |
0.258 |
3.693 |
0.000 |
| z |
0.000 |
0.000 |
1.360 |
<r2> (average value of r
2) Å
2
| <r2> |
19.463 |
| (<r2>)1/2 |
4.412 |