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 |
4161 |
3771 |
76.42 |
|
|
|
| 2 |
A |
4139 |
3752 |
66.28 |
|
|
|
| 3 |
A |
3260 |
2954 |
46.24 |
|
|
|
| 4 |
A |
3162 |
2866 |
78.95 |
|
|
|
| 5 |
A |
1678 |
1521 |
1.30 |
|
|
|
| 6 |
A |
1581 |
1433 |
58.56 |
|
|
|
| 7 |
A |
1550 |
1405 |
81.83 |
|
|
|
| 8 |
A |
1500 |
1360 |
33.63 |
|
|
|
| 9 |
A |
1357 |
1230 |
8.89 |
|
|
|
| 10 |
A |
1263 |
1145 |
121.58 |
|
|
|
| 11 |
A |
1228 |
1113 |
60.42 |
|
|
|
| 12 |
A |
1173 |
1063 |
103.41 |
|
|
|
| 13 |
A |
1118 |
1013 |
54.04 |
|
|
|
| 14 |
A |
567 |
514 |
5.85 |
|
|
|
| 15 |
A |
411 |
373 |
110.48 |
|
|
|
| 16 |
A |
334 |
303 |
79.51 |
|
|
|
| 17 |
A |
232 |
211 |
90.02 |
|
|
|
| 18 |
A |
139 |
126 |
1.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14425.4 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 13075.2 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 HF/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.345 |
|
|
|
| 2 |
O |
-0.408 |
|
|
|
| 3 |
O |
-0.222 |
|
|
|
| 4 |
O |
-0.245 |
|
|
|
| 5 |
H |
0.216 |
|
|
|
| 6 |
H |
0.235 |
|
|
|
| 7 |
H |
0.053 |
|
|
|
| 8 |
H |
0.027 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.391 |
0.119 |
2.854 |
2.883 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.459 |
0.164 |
0.693 |
| y |
0.164 |
-22.954 |
-1.997 |
| z |
0.693 |
-1.997 |
-21.388 |
|
| Traceless |
| | x | y | z |
| x |
-1.289 |
0.164 |
0.693 |
| y |
0.164 |
-0.530 |
-1.997 |
| z |
0.693 |
-1.997 |
1.819 |
|
| Polar |
| 3z2-r2 | 3.638 |
| x2-y2 | -0.506 |
| xy | 0.164 |
| xz | 0.693 |
| yz | -1.997 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.874 |
0.239 |
0.138 |
| y |
0.239 |
3.401 |
-0.119 |
| z |
0.138 |
-0.119 |
3.310 |
<r2> (average value of r
2) Å
2
| <r2> |
82.028 |
| (<r2>)1/2 |
9.057 |