Vibrational Frequencies calculated at BLYP/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' |
3286 |
3265 |
8.00 |
89.77 |
0.30 |
0.47 |
| 2 |
A' |
3039 |
3019 |
29.86 |
76.95 |
0.45 |
0.62 |
| 3 |
A' |
2891 |
2872 |
63.63 |
115.17 |
0.09 |
0.17 |
| 4 |
A' |
1545 |
1535 |
5.17 |
27.20 |
0.74 |
0.85 |
| 5 |
A' |
1487 |
1477 |
5.12 |
11.05 |
0.62 |
0.77 |
| 6 |
A' |
1372 |
1363 |
18.72 |
8.32 |
0.74 |
0.85 |
| 7 |
A' |
1053 |
1047 |
20.52 |
6.67 |
0.51 |
0.67 |
| 8 |
A' |
938 |
932 |
64.46 |
2.17 |
0.40 |
0.57 |
| 9 |
A" |
2915 |
2896 |
104.53 |
72.15 |
0.75 |
0.86 |
| 10 |
A" |
1523 |
1513 |
2.31 |
28.90 |
0.75 |
0.86 |
| 11 |
A" |
1115 |
1108 |
0.14 |
13.08 |
0.75 |
0.86 |
| 12 |
A" |
394 |
392 |
125.11 |
8.82 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10779.2 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 10709.2 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.326 |
|
|
|
| 2 |
O |
-0.498 |
|
|
|
| 3 |
H |
0.197 |
|
|
|
| 4 |
H |
0.156 |
|
|
|
| 5 |
H |
0.156 |
|
|
|
| 6 |
H |
0.314 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.439 |
0.948 |
0.000 |
1.724 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.572 |
-2.104 |
0.000 |
| y |
-2.104 |
-13.003 |
0.000 |
| z |
0.000 |
0.000 |
-13.561 |
|
| Traceless |
| | x | y | z |
| x |
1.710 |
-2.104 |
0.000 |
| y |
-2.104 |
-0.436 |
0.000 |
| z |
0.000 |
0.000 |
-1.273 |
|
| Polar |
| 3z2-r2 | -2.547 |
| x2-y2 | 1.431 |
| xy | -2.104 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.327 |
-0.226 |
0.000 |
| y |
-0.226 |
2.552 |
0.000 |
| z |
0.000 |
0.000 |
1.830 |
<r2> (average value of r
2) Å
2
| <r2> |
24.491 |
| (<r2>)1/2 |
4.949 |