Vibrational Frequencies calculated at B2PLYP/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 |
3759 |
3759 |
1.54 |
|
|
|
| 2 |
A |
3519 |
3519 |
4.63 |
|
|
|
| 3 |
A |
1753 |
1753 |
17.19 |
|
|
|
| 4 |
A |
1538 |
1538 |
13.20 |
|
|
|
| 5 |
A |
1271 |
1271 |
25.83 |
|
|
|
| 6 |
A |
1043 |
1043 |
6.36 |
|
|
|
| 7 |
A |
723 |
723 |
240.56 |
|
|
|
| 8 |
A |
574 |
574 |
19.04 |
|
|
|
| 9 |
A |
396 |
396 |
32.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7287.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7287.6 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 B2PLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.086 |
|
|
|
| 2 |
N |
0.033 |
|
|
|
| 3 |
N |
-0.296 |
|
|
|
| 4 |
H |
0.170 |
|
|
|
| 5 |
H |
0.179 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.327 |
0.804 |
1.436 |
2.114 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.165 |
0.123 |
2.194 |
| y |
0.123 |
-15.641 |
0.365 |
| z |
2.194 |
0.365 |
-15.159 |
|
| Traceless |
| | x | y | z |
| x |
0.235 |
0.123 |
2.194 |
| y |
0.123 |
-0.479 |
0.365 |
| z |
2.194 |
0.365 |
0.244 |
|
| Polar |
| 3z2-r2 | 0.487 |
| x2-y2 | 0.476 |
| xy | 0.123 |
| xz | 2.194 |
| yz | 0.365 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.934 |
-0.112 |
0.144 |
| y |
-0.112 |
1.324 |
0.016 |
| z |
0.144 |
0.016 |
0.621 |
<r2> (average value of r
2) Å
2
| <r2> |
38.659 |
| (<r2>)1/2 |
6.218 |