Vibrational Frequencies calculated at BLYP/6-31+G**
| 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' |
3104 |
3087 |
11.91 |
|
|
|
| 2 |
A' |
2992 |
2976 |
15.52 |
|
|
|
| 3 |
A' |
2980 |
2965 |
63.00 |
|
|
|
| 4 |
A' |
1712 |
1703 |
306.30 |
|
|
|
| 5 |
A' |
1459 |
1451 |
9.02 |
|
|
|
| 6 |
A' |
1422 |
1414 |
3.53 |
|
|
|
| 7 |
A' |
1350 |
1343 |
1.29 |
|
|
|
| 8 |
A' |
1172 |
1166 |
85.50 |
|
|
|
| 9 |
A' |
1118 |
1112 |
200.01 |
|
|
|
| 10 |
A' |
868 |
863 |
22.95 |
|
|
|
| 11 |
A' |
738 |
734 |
6.69 |
|
|
|
| 12 |
A' |
282 |
281 |
13.27 |
|
|
|
| 13 |
A" |
3069 |
3052 |
17.81 |
|
|
|
| 14 |
A" |
1449 |
1441 |
9.16 |
|
|
|
| 15 |
A" |
1131 |
1125 |
0.96 |
|
|
|
| 16 |
A" |
977 |
972 |
0.22 |
|
|
|
| 17 |
A" |
341 |
339 |
26.98 |
|
|
|
| 18 |
A" |
111 |
110 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13136.1 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 13066.5 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.230 |
|
|
|
| 2 |
O |
-0.248 |
|
|
|
| 3 |
C |
0.293 |
|
|
|
| 4 |
O |
-0.422 |
|
|
|
| 5 |
H |
0.154 |
|
|
|
| 6 |
H |
0.167 |
|
|
|
| 7 |
H |
0.167 |
|
|
|
| 8 |
H |
0.120 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.118 |
1.640 |
0.000 |
1.985 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.677 |
-1.177 |
0.000 |
| y |
-1.177 |
-29.344 |
0.000 |
| z |
0.000 |
0.000 |
-23.577 |
|
| Traceless |
| | x | y | z |
| x |
6.784 |
-1.177 |
0.000 |
| y |
-1.177 |
-7.716 |
0.000 |
| z |
0.000 |
0.000 |
0.933 |
|
| Polar |
| 3z2-r2 | 1.865 |
| x2-y2 | 9.667 |
| xy | -1.177 |
| 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> |
73.757 |
| (<r2>)1/2 |
8.588 |