Vibrational Frequencies calculated at B3LYP/3-21G*
| 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 |
3414 |
3284 |
3.99 |
|
|
|
| 2 |
A |
3128 |
3009 |
17.75 |
|
|
|
| 3 |
A |
3102 |
2985 |
48.25 |
|
|
|
| 4 |
A |
3039 |
2924 |
25.36 |
|
|
|
| 5 |
A |
1586 |
1526 |
8.95 |
|
|
|
| 6 |
A |
1529 |
1471 |
5.82 |
|
|
|
| 7 |
A |
1472 |
1416 |
1.40 |
|
|
|
| 8 |
A |
1347 |
1296 |
48.88 |
|
|
|
| 9 |
A |
1165 |
1121 |
4.73 |
|
|
|
| 10 |
A |
1152 |
1109 |
2.01 |
|
|
|
| 11 |
A |
1024 |
985 |
9.23 |
|
|
|
| 12 |
A |
893 |
859 |
13.85 |
|
|
|
| 13 |
A |
407 |
392 |
15.34 |
|
|
|
| 14 |
A |
234 |
225 |
5.01 |
|
|
|
| 15 |
A |
87 |
84 |
150.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11789.7 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 11341.7 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.298 |
|
|
|
| 2 |
O |
-0.300 |
|
|
|
| 3 |
O |
-0.356 |
|
|
|
| 4 |
H |
0.203 |
|
|
|
| 5 |
H |
0.191 |
|
|
|
| 6 |
H |
0.199 |
|
|
|
| 7 |
H |
0.360 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.313 |
-0.011 |
0.864 |
0.919 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.533 |
-1.699 |
-1.592 |
| y |
-1.699 |
-19.025 |
0.276 |
| z |
-1.592 |
0.276 |
-18.184 |
|
| Traceless |
| | x | y | z |
| x |
6.072 |
-1.699 |
-1.592 |
| y |
-1.699 |
-3.667 |
0.276 |
| z |
-1.592 |
0.276 |
-2.405 |
|
| Polar |
| 3z2-r2 | -4.810 |
| x2-y2 | 6.492 |
| xy | -1.699 |
| xz | -1.592 |
| yz | 0.276 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.137 |
0.142 |
-0.245 |
| y |
0.142 |
2.479 |
0.128 |
| z |
-0.245 |
0.128 |
1.941 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |