Vibrational Frequencies calculated at BLYP/6-31G*
| 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' |
2617 |
2596 |
398.41 |
1022.82 |
0.33 |
0.50 |
| 2 |
A' |
1294 |
1283 |
9.82 |
45.81 |
0.47 |
0.64 |
| 3 |
A' |
1038 |
1030 |
52.66 |
234.95 |
0.39 |
0.56 |
Unscaled Zero Point Vibrational Energy (zpe) 2474.7 cm
-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 2454.7 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 BLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.008 |
|
|
|
| 2 |
O |
-0.360 |
|
|
|
| 3 |
H |
0.367 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.516 |
-2.030 |
0.000 |
2.533 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.797 |
1.399 |
0.000 |
| y |
1.399 |
-12.852 |
0.000 |
| z |
0.000 |
0.000 |
-10.940 |
|
| Traceless |
| | x | y | z |
| x |
1.100 |
1.399 |
0.000 |
| y |
1.399 |
-1.984 |
0.000 |
| z |
0.000 |
0.000 |
0.884 |
|
| Polar |
| 3z2-r2 | 1.768 |
| x2-y2 | 2.056 |
| xy | 1.399 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.962 |
0.763 |
0.000 |
| y |
0.763 |
3.034 |
0.000 |
| z |
0.000 |
0.000 |
1.321 |
<r2> (average value of r
2) Å
2
| <r2> |
14.587 |
| (<r2>)1/2 |
3.819 |