Vibrational Frequencies calculated at B1B95/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 |
3781 |
3339 |
1.54 |
|
|
|
| 2 |
A |
3529 |
3116 |
5.65 |
|
|
|
| 3 |
A |
1717 |
1516 |
20.40 |
|
|
|
| 4 |
A |
1668 |
1473 |
25.48 |
|
|
|
| 5 |
A |
1263 |
1116 |
31.21 |
|
|
|
| 6 |
A |
1041 |
919 |
11.92 |
|
|
|
| 7 |
A |
647 |
572 |
193.80 |
|
|
|
| 8 |
A |
577 |
510 |
66.47 |
|
|
|
| 9 |
A |
436 |
385 |
35.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7329.5 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 6472.0 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.103 |
|
|
|
| 2 |
N |
0.027 |
|
|
|
| 3 |
N |
-0.309 |
|
|
|
| 4 |
H |
0.188 |
|
|
|
| 5 |
H |
0.197 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.681 |
0.855 |
1.357 |
2.324 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.772 |
0.205 |
2.080 |
| y |
0.205 |
-15.467 |
0.337 |
| z |
2.080 |
0.337 |
-15.199 |
|
| Traceless |
| | x | y | z |
| x |
0.561 |
0.205 |
2.080 |
| y |
0.205 |
-0.481 |
0.337 |
| z |
2.080 |
0.337 |
-0.080 |
|
| Polar |
| 3z2-r2 | -0.160 |
| x2-y2 | 0.695 |
| xy | 0.205 |
| xz | 2.080 |
| yz | 0.337 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.890 |
-0.128 |
0.121 |
| y |
-0.128 |
1.314 |
0.012 |
| z |
0.121 |
0.012 |
0.577 |
<r2> (average value of r
2) Å
2
| <r2> |
38.017 |
| (<r2>)1/2 |
6.166 |