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' |
3105 |
3080 |
16.52 |
|
|
|
| 2 |
A' |
2998 |
2973 |
18.54 |
|
|
|
| 3 |
A' |
2967 |
2943 |
75.84 |
|
|
|
| 4 |
A' |
1749 |
1735 |
228.73 |
|
|
|
| 5 |
A' |
1484 |
1472 |
7.98 |
|
|
|
| 6 |
A' |
1440 |
1428 |
3.19 |
|
|
|
| 7 |
A' |
1370 |
1359 |
1.33 |
|
|
|
| 8 |
A' |
1182 |
1172 |
77.14 |
|
|
|
| 9 |
A' |
1133 |
1124 |
188.63 |
|
|
|
| 10 |
A' |
888 |
881 |
17.96 |
|
|
|
| 11 |
A' |
747 |
741 |
6.96 |
|
|
|
| 12 |
A' |
288 |
286 |
12.77 |
|
|
|
| 13 |
A" |
3068 |
3043 |
22.98 |
|
|
|
| 14 |
A" |
1473 |
1461 |
6.01 |
|
|
|
| 15 |
A" |
1143 |
1134 |
0.78 |
|
|
|
| 16 |
A" |
982 |
974 |
0.06 |
|
|
|
| 17 |
A" |
344 |
341 |
21.85 |
|
|
|
| 18 |
A" |
107 |
106 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13233.4 cm
-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 13126.2 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.206 |
|
|
|
| 2 |
O |
-0.360 |
|
|
|
| 3 |
C |
0.353 |
|
|
|
| 4 |
O |
-0.388 |
|
|
|
| 5 |
H |
0.155 |
|
|
|
| 6 |
H |
0.163 |
|
|
|
| 7 |
H |
0.163 |
|
|
|
| 8 |
H |
0.119 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.035 |
1.479 |
0.000 |
1.805 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.363 |
-1.029 |
0.000 |
| y |
-1.029 |
-27.645 |
0.000 |
| z |
0.000 |
0.000 |
-22.771 |
|
| Traceless |
| | x | y | z |
| x |
5.844 |
-1.029 |
0.000 |
| y |
-1.029 |
-6.578 |
0.000 |
| z |
0.000 |
0.000 |
0.733 |
|
| Polar |
| 3z2-r2 | 1.467 |
| x2-y2 | 8.281 |
| xy | -1.029 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.069 |
0.393 |
0.000 |
| y |
0.393 |
4.466 |
0.000 |
| z |
0.000 |
0.000 |
2.838 |
<r2> (average value of r
2) Å
2
| <r2> |
72.713 |
| (<r2>)1/2 |
8.527 |