Vibrational Frequencies calculated at PBEPBE/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' |
3638 |
3605 |
33.97 |
|
|
|
| 2 |
A' |
3111 |
3082 |
4.94 |
|
|
|
| 3 |
A' |
2994 |
2967 |
1.78 |
|
|
|
| 4 |
A' |
1784 |
1768 |
277.80 |
|
|
|
| 5 |
A' |
1423 |
1410 |
15.63 |
|
|
|
| 6 |
A' |
1356 |
1344 |
68.28 |
|
|
|
| 7 |
A' |
1299 |
1287 |
10.93 |
|
|
|
| 8 |
A' |
1168 |
1158 |
206.73 |
|
|
|
| 9 |
A' |
957 |
948 |
61.93 |
|
|
|
| 10 |
A' |
843 |
835 |
3.95 |
|
|
|
| 11 |
A' |
568 |
563 |
37.91 |
|
|
|
| 12 |
A' |
409 |
406 |
3.96 |
|
|
|
| 13 |
A" |
3060 |
3032 |
4.46 |
|
|
|
| 14 |
A" |
1425 |
1412 |
11.33 |
|
|
|
| 15 |
A" |
1024 |
1014 |
7.54 |
|
|
|
| 16 |
A" |
672 |
666 |
93.71 |
|
|
|
| 17 |
A" |
530 |
525 |
18.30 |
|
|
|
| 18 |
A" |
69 |
68 |
0.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13163.5 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 13043.7 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 PBEPBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.347 |
|
|
|
| 2 |
C |
0.244 |
|
|
|
| 3 |
O |
-0.303 |
|
|
|
| 4 |
H |
0.152 |
|
|
|
| 5 |
H |
0.152 |
|
|
|
| 6 |
H |
0.152 |
|
|
|
| 7 |
O |
-0.289 |
|
|
|
| 8 |
H |
0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.373 |
-1.504 |
0.000 |
1.549 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.180 |
-3.506 |
0.000 |
| y |
-3.506 |
-26.982 |
0.000 |
| z |
0.000 |
0.000 |
-23.069 |
|
| Traceless |
| | x | y | z |
| x |
4.846 |
-3.506 |
0.000 |
| y |
-3.506 |
-5.358 |
0.000 |
| z |
0.000 |
0.000 |
0.512 |
|
| Polar |
| 3z2-r2 | 1.023 |
| x2-y2 | 6.802 |
| xy | -3.506 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.045 |
-0.214 |
0.000 |
| y |
-0.214 |
5.008 |
0.000 |
| z |
0.000 |
0.000 |
3.113 |
<r2> (average value of r
2) Å
2
| <r2> |
71.544 |
| (<r2>)1/2 |
8.458 |