Vibrational Frequencies calculated at B3LYP/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' |
3770 |
3365 |
101.20 |
|
|
|
| 2 |
A' |
3658 |
3265 |
32.75 |
|
|
|
| 3 |
A' |
3507 |
3130 |
490.30 |
|
|
|
| 4 |
A' |
2059 |
1838 |
3.51 |
|
|
|
| 5 |
A' |
1979 |
1766 |
7.27 |
|
|
|
| 6 |
A' |
629 |
562 |
48.30 |
|
|
|
| 7 |
A' |
398 |
356 |
96.54 |
|
|
|
| 8 |
A' |
336 |
300 |
84.38 |
|
|
|
| 9 |
A" |
3881 |
3463 |
17.59 |
|
|
|
| 10 |
A" |
941 |
840 |
67.14 |
|
|
|
| 11 |
A" |
382 |
341 |
4.61 |
|
|
|
| 12 |
A" |
115 |
103 |
96.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10828.2 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 9663.1 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 B3LYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.150 |
|
|
|
| 2 |
O |
-0.365 |
|
|
|
| 3 |
O |
-0.277 |
|
|
|
| 4 |
H |
0.113 |
|
|
|
| 5 |
H |
0.190 |
|
|
|
| 6 |
H |
0.190 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.641 |
-2.861 |
0.000 |
2.932 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-9.803 |
4.205 |
0.000 |
| y |
4.205 |
-12.361 |
0.000 |
| z |
0.000 |
0.000 |
-10.481 |
|
| Traceless |
| | x | y | z |
| x |
1.618 |
4.205 |
0.000 |
| y |
4.205 |
-2.219 |
0.000 |
| z |
0.000 |
0.000 |
0.601 |
|
| Polar |
| 3z2-r2 | 1.202 |
| x2-y2 | 2.558 |
| xy | 4.205 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.032 |
0.510 |
0.000 |
| y |
0.510 |
1.216 |
0.000 |
| z |
0.000 |
0.000 |
0.825 |
<r2> (average value of r
2) Å
2
| <r2> |
44.986 |
| (<r2>)1/2 |
6.707 |