Vibrational Frequencies calculated at mPW1PW91/6-31G
| 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' |
3202 |
3031 |
10.37 |
|
|
|
| 2 |
A' |
3074 |
2910 |
1.04 |
|
|
|
| 3 |
A' |
1587 |
1503 |
30.58 |
|
|
|
| 4 |
A' |
1497 |
1417 |
38.18 |
|
|
|
| 5 |
A' |
1423 |
1347 |
39.39 |
|
|
|
| 6 |
A' |
1174 |
1111 |
19.61 |
|
|
|
| 7 |
A' |
862 |
816 |
21.58 |
|
|
|
| 8 |
A' |
568 |
537 |
2.31 |
|
|
|
| 9 |
A" |
3177 |
3007 |
2.04 |
|
|
|
| 10 |
A" |
1499 |
1419 |
19.36 |
|
|
|
| 11 |
A" |
1010 |
956 |
0.56 |
|
|
|
| 12 |
A" |
172 |
163 |
3.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9621.8 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 9108.0 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 mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.407 |
|
|
|
| 2 |
N |
0.058 |
|
|
|
| 3 |
O |
-0.283 |
|
|
|
| 4 |
H |
0.196 |
|
|
|
| 5 |
H |
0.218 |
|
|
|
| 6 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.373 |
-1.598 |
0.000 |
2.861 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.458 |
0.463 |
0.000 |
| y |
0.463 |
-19.191 |
0.000 |
| z |
0.000 |
0.000 |
-16.451 |
|
| Traceless |
| | x | y | z |
| x |
-0.637 |
0.463 |
0.000 |
| y |
0.463 |
-1.737 |
0.000 |
| z |
0.000 |
0.000 |
2.374 |
|
| Polar |
| 3z2-r2 | 4.748 |
| x2-y2 | 0.734 |
| xy | 0.463 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.218 |
0.255 |
0.000 |
| y |
0.255 |
2.601 |
0.000 |
| z |
0.000 |
0.000 |
2.238 |
<r2> (average value of r
2) Å
2
| <r2> |
42.150 |
| (<r2>)1/2 |
6.492 |