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 |
3148 |
3028 |
0.60 |
|
|
|
| 2 |
A |
3075 |
2959 |
0.12 |
|
|
|
| 3 |
A |
1580 |
1520 |
0.01 |
|
|
|
| 4 |
A |
1401 |
1348 |
1.77 |
|
|
|
| 5 |
A |
1198 |
1153 |
0.28 |
|
|
|
| 6 |
A |
1112 |
1070 |
0.32 |
|
|
|
| 7 |
A |
981 |
943 |
5.44 |
|
|
|
| 8 |
A |
912 |
878 |
14.65 |
|
|
|
| 9 |
A |
864 |
832 |
40.21 |
|
|
|
| 10 |
A |
710 |
683 |
0.56 |
|
|
|
| 11 |
A |
350 |
336 |
6.74 |
|
|
|
| 12 |
B |
3150 |
3030 |
55.14 |
|
|
|
| 13 |
B |
3070 |
2953 |
101.17 |
|
|
|
| 14 |
B |
1561 |
1501 |
5.43 |
|
|
|
| 15 |
B |
1342 |
1291 |
3.35 |
|
|
|
| 16 |
B |
1179 |
1134 |
1.89 |
|
|
|
| 17 |
B |
1102 |
1060 |
8.74 |
|
|
|
| 18 |
B |
1013 |
975 |
151.30 |
|
|
|
| 19 |
B |
835 |
804 |
1.11 |
|
|
|
| 20 |
B |
653 |
629 |
3.07 |
|
|
|
| 21 |
B |
165 |
158 |
21.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14700.4 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 14141.8 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 |
O |
-0.492 |
|
|
|
| 2 |
C |
0.077 |
|
|
|
| 3 |
C |
0.077 |
|
|
|
| 4 |
O |
-0.273 |
|
|
|
| 5 |
O |
-0.273 |
|
|
|
| 6 |
H |
0.214 |
|
|
|
| 7 |
H |
0.214 |
|
|
|
| 8 |
H |
0.227 |
|
|
|
| 9 |
H |
0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.134 |
1.134 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.106 |
-0.050 |
0.000 |
| y |
-0.050 |
-22.305 |
0.000 |
| z |
0.000 |
0.000 |
-34.323 |
|
| Traceless |
| | x | y | z |
| x |
0.207 |
-0.050 |
0.000 |
| y |
-0.050 |
8.910 |
0.000 |
| z |
0.000 |
0.000 |
-9.117 |
|
| Polar |
| 3z2-r2 | -18.235 |
| x2-y2 | -5.802 |
| xy | -0.050 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.453 |
0.392 |
0.000 |
| y |
0.392 |
5.681 |
0.000 |
| z |
0.000 |
0.000 |
3.449 |
<r2> (average value of r
2) Å
2
| <r2> |
87.954 |
| (<r2>)1/2 |
9.378 |