Vibrational Frequencies calculated at B3PW91/STO-3G
| 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' |
3506 |
3103 |
1.03 |
|
|
|
| 2 |
A' |
3301 |
2921 |
4.57 |
|
|
|
| 3 |
A' |
1655 |
1464 |
3.97 |
|
|
|
| 4 |
A' |
1625 |
1438 |
17.91 |
|
|
|
| 5 |
A' |
1470 |
1301 |
6.65 |
|
|
|
| 6 |
A' |
1149 |
1017 |
18.80 |
|
|
|
| 7 |
A' |
867 |
768 |
18.72 |
|
|
|
| 8 |
A' |
525 |
464 |
0.11 |
|
|
|
| 9 |
A" |
3493 |
3091 |
0.24 |
|
|
|
| 10 |
A" |
1629 |
1442 |
6.53 |
|
|
|
| 11 |
A" |
983 |
870 |
0.00 |
|
|
|
| 12 |
A" |
144 |
128 |
1.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10173.3 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 9003.4 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.200 |
|
|
|
| 2 |
N |
-0.020 |
|
|
|
| 3 |
O |
-0.066 |
|
|
|
| 4 |
H |
0.091 |
|
|
|
| 5 |
H |
0.098 |
|
|
|
| 6 |
H |
0.098 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.979 |
-1.184 |
0.000 |
1.537 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.463 |
0.437 |
0.000 |
| y |
0.437 |
-17.311 |
0.000 |
| z |
0.000 |
0.000 |
-15.172 |
|
| Traceless |
| | x | y | z |
| x |
-0.221 |
0.437 |
0.000 |
| y |
0.437 |
-1.494 |
0.000 |
| z |
0.000 |
0.000 |
1.715 |
|
| Polar |
| 3z2-r2 | 3.431 |
| x2-y2 | 0.848 |
| xy | 0.437 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.582 |
0.290 |
0.000 |
| y |
0.290 |
1.333 |
0.000 |
| z |
0.000 |
0.000 |
1.173 |
<r2> (average value of r
2) Å
2
| <r2> |
43.335 |
| (<r2>)1/2 |
6.583 |