Vibrational Frequencies calculated at B3PW91/aug-cc-pVTZ
| 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' |
3496 |
3374 |
24.71 |
|
|
|
| 2 |
A' |
3171 |
3061 |
10.81 |
|
|
|
| 3 |
A' |
2130 |
2055 |
432.26 |
|
|
|
| 4 |
A' |
1428 |
1379 |
5.15 |
|
|
|
| 5 |
A' |
1169 |
1128 |
17.24 |
|
|
|
| 6 |
A' |
1018 |
982 |
206.15 |
|
|
|
| 7 |
A' |
705 |
681 |
89.28 |
|
|
|
| 8 |
A' |
487 |
470 |
22.54 |
|
|
|
| 9 |
A" |
3260 |
3146 |
1.55 |
|
|
|
| 10 |
A" |
991 |
956 |
0.01 |
|
|
|
| 11 |
A" |
893 |
862 |
51.43 |
|
|
|
| 12 |
A" |
422 |
407 |
0.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9584.9 cm
-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 9250.4 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 B3PW91/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.823 |
|
|
|
| 2 |
C |
0.519 |
|
|
|
| 3 |
N |
-0.424 |
|
|
|
| 4 |
H |
0.277 |
|
|
|
| 5 |
H |
0.277 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.404 |
-0.311 |
0.000 |
1.439 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.924 |
2.645 |
0.000 |
| y |
2.645 |
-15.863 |
0.000 |
| z |
0.000 |
0.000 |
-17.331 |
|
| Traceless |
| | x | y | z |
| x |
-3.327 |
2.645 |
0.000 |
| y |
2.645 |
2.764 |
0.000 |
| z |
0.000 |
0.000 |
0.563 |
|
| Polar |
| 3z2-r2 | 1.125 |
| x2-y2 | -4.061 |
| xy | 2.645 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.909 |
-0.281 |
0.000 |
| y |
-0.281 |
8.072 |
0.000 |
| z |
0.000 |
0.000 |
3.707 |
<r2> (average value of r
2) Å
2
| <r2> |
43.820 |
| (<r2>)1/2 |
6.620 |