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 |
3340 |
2980 |
0.00 |
|
|
|
| 2 |
A |
3207 |
2862 |
0.12 |
|
|
|
| 3 |
A |
1641 |
1465 |
0.01 |
|
|
|
| 4 |
A |
1459 |
1302 |
0.70 |
|
|
|
| 5 |
A |
1254 |
1119 |
2.80 |
|
|
|
| 6 |
A |
1177 |
1050 |
1.22 |
|
|
|
| 7 |
A |
1098 |
980 |
0.14 |
|
|
|
| 8 |
A |
1025 |
915 |
2.23 |
|
|
|
| 9 |
A |
960 |
856 |
11.98 |
|
|
|
| 10 |
A |
733 |
654 |
0.17 |
|
|
|
| 11 |
A |
334 |
298 |
3.31 |
|
|
|
| 12 |
B |
3342 |
2982 |
12.17 |
|
|
|
| 13 |
B |
3203 |
2858 |
34.80 |
|
|
|
| 14 |
B |
1627 |
1452 |
7.62 |
|
|
|
| 15 |
B |
1359 |
1213 |
0.74 |
|
|
|
| 16 |
B |
1237 |
1104 |
2.54 |
|
|
|
| 17 |
B |
1120 |
999 |
42.85 |
|
|
|
| 18 |
B |
1106 |
987 |
17.02 |
|
|
|
| 19 |
B |
981 |
876 |
0.07 |
|
|
|
| 20 |
B |
688 |
614 |
3.30 |
|
|
|
| 21 |
B |
97 |
86 |
10.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15493.1 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 13826.0 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 B3LYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.190 |
|
|
|
| 2 |
C |
0.020 |
|
|
|
| 3 |
C |
0.020 |
|
|
|
| 4 |
O |
-0.100 |
|
|
|
| 5 |
O |
-0.100 |
|
|
|
| 6 |
H |
0.081 |
|
|
|
| 7 |
H |
0.081 |
|
|
|
| 8 |
H |
0.094 |
|
|
|
| 9 |
H |
0.094 |
|
|
|
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 |
0.685 |
0.685 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.828 |
-0.100 |
0.000 |
| y |
-0.100 |
-22.331 |
0.000 |
| z |
0.000 |
0.000 |
-30.266 |
|
| Traceless |
| | x | y | z |
| x |
0.470 |
-0.100 |
0.000 |
| y |
-0.100 |
5.716 |
0.000 |
| z |
0.000 |
0.000 |
-6.186 |
|
| Polar |
| 3z2-r2 | -12.373 |
| x2-y2 | -3.497 |
| xy | -0.100 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.963 |
0.257 |
0.000 |
| y |
0.257 |
3.922 |
0.000 |
| z |
0.000 |
0.000 |
2.310 |
<r2> (average value of r
2) Å
2
| <r2> |
88.137 |
| (<r2>)1/2 |
9.388 |