Vibrational Frequencies calculated at BLYP/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2996 |
2989 |
17.17 |
231.62 |
0.10 |
0.18 |
| 2 |
A1 |
1506 |
1502 |
2.64 |
3.05 |
0.70 |
0.82 |
| 3 |
A1 |
1250 |
1247 |
11.95 |
23.54 |
0.15 |
0.26 |
| 4 |
A1 |
1099 |
1096 |
0.12 |
1.99 |
0.61 |
0.75 |
| 5 |
A1 |
846 |
844 |
61.60 |
11.21 |
0.75 |
0.85 |
| 6 |
A2 |
3064 |
3057 |
0.00 |
136.06 |
0.75 |
0.86 |
| 7 |
A2 |
1151 |
1148 |
0.00 |
3.75 |
0.75 |
0.86 |
| 8 |
A2 |
1007 |
1004 |
0.00 |
0.06 |
0.75 |
0.86 |
| 9 |
B1 |
3081 |
3073 |
88.07 |
21.94 |
0.75 |
0.86 |
| 10 |
B1 |
1132 |
1129 |
2.59 |
13.47 |
0.75 |
0.86 |
| 11 |
B1 |
799 |
797 |
0.04 |
8.78 |
0.75 |
0.86 |
| 12 |
B2 |
2990 |
2982 |
59.40 |
12.92 |
0.75 |
0.86 |
| 13 |
B2 |
1477 |
1473 |
0.40 |
7.25 |
0.75 |
0.86 |
| 14 |
B2 |
1091 |
1088 |
3.92 |
3.28 |
0.75 |
0.86 |
| 15 |
B2 |
778 |
776 |
13.24 |
2.99 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12132.6 cm
-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 12102.3 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 BLYP/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.275 |
|
|
|
| 2 |
C |
-0.257 |
|
|
|
| 3 |
C |
-0.257 |
|
|
|
| 4 |
H |
0.197 |
|
|
|
| 5 |
H |
0.197 |
|
|
|
| 6 |
H |
0.197 |
|
|
|
| 7 |
H |
0.197 |
|
|
|
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 |
-1.906 |
1.906 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.517 |
0.000 |
0.000 |
| y |
0.000 |
-16.750 |
0.000 |
| z |
0.000 |
0.000 |
-20.772 |
|
| Traceless |
| | x | y | z |
| x |
1.244 |
0.000 |
0.000 |
| y |
0.000 |
2.394 |
0.000 |
| z |
0.000 |
0.000 |
-3.638 |
|
| Polar |
| 3z2-r2 | -7.276 |
| x2-y2 | -0.766 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.508 |
0.000 |
0.000 |
| y |
0.000 |
4.523 |
0.000 |
| z |
0.000 |
0.000 |
3.039 |
<r2> (average value of r
2) Å
2
| <r2> |
37.193 |
| (<r2>)1/2 |
6.099 |