Vibrational Frequencies calculated at HF/Def2TZVPP
| 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' |
4112 |
3727 |
89.86 |
|
|
|
| 2 |
A' |
3148 |
2854 |
84.83 |
|
|
|
| 3 |
A' |
3114 |
2822 |
42.09 |
|
|
|
| 4 |
A' |
1992 |
1805 |
214.80 |
|
|
|
| 5 |
A' |
1613 |
1462 |
9.44 |
|
|
|
| 6 |
A' |
1575 |
1428 |
44.67 |
|
|
|
| 7 |
A' |
1519 |
1377 |
21.62 |
|
|
|
| 8 |
A' |
1394 |
1264 |
60.75 |
|
|
|
| 9 |
A' |
1245 |
1128 |
98.92 |
|
|
|
| 10 |
A' |
930 |
843 |
49.07 |
|
|
|
| 11 |
A' |
818 |
741 |
21.35 |
|
|
|
| 12 |
A' |
306 |
277 |
23.11 |
|
|
|
| 13 |
A" |
3164 |
2868 |
32.75 |
|
|
|
| 14 |
A" |
1375 |
1246 |
0.59 |
|
|
|
| 15 |
A" |
1232 |
1116 |
0.17 |
|
|
|
| 16 |
A" |
806 |
730 |
0.71 |
|
|
|
| 17 |
A" |
350 |
317 |
107.31 |
|
|
|
| 18 |
A" |
185 |
168 |
13.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14438.1 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 13086.7 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 HF/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.233 |
|
|
|
| 2 |
C |
0.277 |
|
|
|
| 3 |
O |
-0.438 |
|
|
|
| 4 |
O |
-0.414 |
|
|
|
| 5 |
H |
0.237 |
|
|
|
| 6 |
H |
0.034 |
|
|
|
| 7 |
H |
0.034 |
|
|
|
| 8 |
H |
0.036 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.009 |
-1.624 |
0.000 |
2.583 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.768 |
4.260 |
0.000 |
| y |
4.260 |
-26.838 |
0.000 |
| z |
0.000 |
0.000 |
-23.023 |
|
| Traceless |
| | x | y | z |
| x |
1.162 |
4.260 |
0.000 |
| y |
4.260 |
-3.443 |
0.000 |
| z |
0.000 |
0.000 |
2.280 |
|
| Polar |
| 3z2-r2 | 4.561 |
| x2-y2 | 3.070 |
| xy | 4.260 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.505 |
0.229 |
0.000 |
| y |
0.229 |
4.971 |
0.000 |
| z |
0.000 |
0.000 |
3.347 |
<r2> (average value of r
2) Å
2
| <r2> |
72.581 |
| (<r2>)1/2 |
8.519 |