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' |
3288 |
3270 |
0.80 |
|
|
|
| 2 |
A' |
3105 |
3088 |
7.24 |
|
|
|
| 3 |
A' |
3002 |
2985 |
1.66 |
|
|
|
| 4 |
A' |
1717 |
1708 |
157.19 |
|
|
|
| 5 |
A' |
1497 |
1489 |
20.66 |
|
|
|
| 6 |
A' |
1402 |
1394 |
29.09 |
|
|
|
| 7 |
A' |
1323 |
1315 |
15.73 |
|
|
|
| 8 |
A' |
1131 |
1125 |
137.70 |
|
|
|
| 9 |
A' |
946 |
941 |
118.87 |
|
|
|
| 10 |
A' |
794 |
790 |
2.65 |
|
|
|
| 11 |
A' |
537 |
534 |
34.81 |
|
|
|
| 12 |
A' |
391 |
389 |
3.69 |
|
|
|
| 13 |
A" |
3053 |
3036 |
5.72 |
|
|
|
| 14 |
A" |
1509 |
1501 |
10.10 |
|
|
|
| 15 |
A" |
1069 |
1063 |
7.76 |
|
|
|
| 16 |
A" |
663 |
659 |
110.46 |
|
|
|
| 17 |
A" |
534 |
531 |
21.94 |
|
|
|
| 18 |
A" |
74 |
74 |
1.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13017.2 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 12945.6 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 |
-0.586 |
|
|
|
| 2 |
C |
0.531 |
|
|
|
| 3 |
O |
-0.436 |
|
|
|
| 4 |
H |
0.211 |
|
|
|
| 5 |
H |
0.219 |
|
|
|
| 6 |
H |
0.219 |
|
|
|
| 7 |
O |
-0.495 |
|
|
|
| 8 |
H |
0.336 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.272 |
-1.281 |
0.000 |
1.310 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.088 |
-2.862 |
0.000 |
| y |
-2.862 |
-27.394 |
0.000 |
| z |
0.000 |
0.000 |
-22.767 |
|
| Traceless |
| | x | y | z |
| x |
5.992 |
-2.862 |
0.000 |
| y |
-2.862 |
-6.467 |
0.000 |
| z |
0.000 |
0.000 |
0.474 |
|
| Polar |
| 3z2-r2 | 0.948 |
| x2-y2 | 8.306 |
| xy | -2.862 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
73.256 |
| (<r2>)1/2 |
8.559 |