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' |
3596 |
3558 |
17.53 |
|
|
|
| 2 |
A' |
3111 |
3078 |
7.14 |
|
|
|
| 3 |
A' |
2995 |
2964 |
2.61 |
|
|
|
| 4 |
A' |
1786 |
1768 |
281.56 |
|
|
|
| 5 |
A' |
1442 |
1427 |
18.14 |
|
|
|
| 6 |
A' |
1369 |
1355 |
60.16 |
|
|
|
| 7 |
A' |
1311 |
1297 |
6.69 |
|
|
|
| 8 |
A' |
1180 |
1168 |
221.50 |
|
|
|
| 9 |
A' |
964 |
954 |
64.18 |
|
|
|
| 10 |
A' |
844 |
835 |
3.88 |
|
|
|
| 11 |
A' |
570 |
564 |
38.59 |
|
|
|
| 12 |
A' |
409 |
405 |
4.37 |
|
|
|
| 13 |
A" |
3059 |
3027 |
6.31 |
|
|
|
| 14 |
A" |
1443 |
1428 |
12.14 |
|
|
|
| 15 |
A" |
1034 |
1023 |
7.92 |
|
|
|
| 16 |
A" |
692 |
684 |
111.17 |
|
|
|
| 17 |
A" |
535 |
530 |
17.42 |
|
|
|
| 18 |
A" |
58 |
57 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13198.7 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 13061.4 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 |
-0.705 |
|
|
|
| 2 |
C |
0.339 |
|
|
|
| 3 |
O |
-0.300 |
|
|
|
| 4 |
H |
0.248 |
|
|
|
| 5 |
H |
0.248 |
|
|
|
| 6 |
H |
0.248 |
|
|
|
| 7 |
O |
-0.459 |
|
|
|
| 8 |
H |
0.381 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.405 |
-1.430 |
0.000 |
1.487 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.072 |
-3.585 |
0.000 |
| y |
-3.585 |
-27.134 |
0.000 |
| z |
0.000 |
0.000 |
-23.145 |
|
| Traceless |
| | x | y | z |
| x |
5.067 |
-3.585 |
0.000 |
| y |
-3.585 |
-5.525 |
0.000 |
| z |
0.000 |
0.000 |
0.458 |
|
| Polar |
| 3z2-r2 | 0.917 |
| x2-y2 | 7.061 |
| xy | -3.585 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.990 |
-0.201 |
0.000 |
| y |
-0.201 |
4.955 |
0.000 |
| z |
0.000 |
0.000 |
3.039 |
<r2> (average value of r
2) Å
2
| <r2> |
71.607 |
| (<r2>)1/2 |
8.462 |