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 |
A |
3689 |
3674 |
33.38 |
|
|
|
| 2 |
A |
3176 |
3163 |
22.76 |
|
|
|
| 3 |
A |
3031 |
3020 |
24.46 |
|
|
|
| 4 |
A |
1445 |
1439 |
5.60 |
|
|
|
| 5 |
A |
1335 |
1329 |
28.23 |
|
|
|
| 6 |
A |
1146 |
1142 |
73.50 |
|
|
|
| 7 |
A |
1032 |
1028 |
48.33 |
|
|
|
| 8 |
A |
575 |
573 |
104.25 |
|
|
|
| 9 |
A |
444 |
442 |
50.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7935.7 cm
-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 7904.8 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 BLYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.160 |
|
|
|
| 2 |
O |
-0.283 |
|
|
|
| 3 |
H |
0.109 |
|
|
|
| 4 |
H |
0.090 |
|
|
|
| 5 |
H |
0.245 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.121 |
1.492 |
0.255 |
1.518 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.702 |
2.093 |
-0.650 |
| y |
2.093 |
-11.086 |
-0.032 |
| z |
-0.650 |
-0.032 |
-14.198 |
|
| Traceless |
| | x | y | z |
| x |
0.940 |
2.093 |
-0.650 |
| y |
2.093 |
1.865 |
-0.032 |
| z |
-0.650 |
-0.032 |
-2.804 |
|
| Polar |
| 3z2-r2 | -5.609 |
| x2-y2 | -0.616 |
| xy | 2.093 |
| xz | -0.650 |
| yz | -0.032 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.992 |
0.139 |
-0.051 |
| y |
0.139 |
2.462 |
0.007 |
| z |
-0.051 |
0.007 |
1.644 |
<r2> (average value of r
2) Å
2
| <r2> |
20.844 |
| (<r2>)1/2 |
4.565 |