Vibrational Frequencies calculated at PBEPBE/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 |
3090 |
3053 |
32.57 |
|
|
|
| 2 |
A |
3056 |
3019 |
24.85 |
|
|
|
| 3 |
A |
3035 |
2998 |
16.58 |
|
|
|
| 4 |
A |
3018 |
2982 |
17.56 |
|
|
|
| 5 |
A |
3005 |
2969 |
31.22 |
|
|
|
| 6 |
A |
2969 |
2933 |
17.09 |
|
|
|
| 7 |
A |
1478 |
1460 |
6.77 |
|
|
|
| 8 |
A |
1445 |
1428 |
6.43 |
|
|
|
| 9 |
A |
1430 |
1413 |
5.45 |
|
|
|
| 10 |
A |
1390 |
1373 |
22.53 |
|
|
|
| 11 |
A |
1352 |
1336 |
3.80 |
|
|
|
| 12 |
A |
1256 |
1241 |
4.56 |
|
|
|
| 13 |
A |
1145 |
1131 |
0.78 |
|
|
|
| 14 |
A |
1124 |
1110 |
3.78 |
|
|
|
| 15 |
A |
1110 |
1096 |
0.49 |
|
|
|
| 16 |
A |
1089 |
1076 |
6.75 |
|
|
|
| 17 |
A |
1006 |
994 |
11.42 |
|
|
|
| 18 |
A |
950 |
939 |
13.51 |
|
|
|
| 19 |
A |
876 |
866 |
2.82 |
|
|
|
| 20 |
A |
830 |
820 |
36.39 |
|
|
|
| 21 |
A |
758 |
748 |
7.98 |
|
|
|
| 22 |
A |
397 |
393 |
4.35 |
|
|
|
| 23 |
A |
355 |
351 |
3.06 |
|
|
|
| 24 |
A |
209 |
206 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18186.9 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 17966.8 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.296 |
|
|
|
| 2 |
C |
-0.216 |
|
|
|
| 3 |
H |
0.081 |
|
|
|
| 4 |
H |
0.086 |
|
|
|
| 5 |
H |
0.073 |
|
|
|
| 6 |
C |
0.066 |
|
|
|
| 7 |
H |
0.081 |
|
|
|
| 8 |
C |
-0.014 |
|
|
|
| 9 |
H |
0.065 |
|
|
|
| 10 |
H |
0.074 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.832 |
1.521 |
0.610 |
1.838 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.588 |
2.146 |
0.371 |
| y |
2.146 |
-26.471 |
-1.056 |
| z |
0.371 |
-1.056 |
-24.479 |
|
| Traceless |
| | x | y | z |
| x |
0.887 |
2.146 |
0.371 |
| y |
2.146 |
-1.937 |
-1.056 |
| z |
0.371 |
-1.056 |
1.050 |
|
| Polar |
| 3z2-r2 | 2.100 |
| x2-y2 | 1.883 |
| xy | 2.146 |
| xz | 0.371 |
| yz | -1.056 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.013 |
0.439 |
-0.115 |
| y |
0.439 |
5.539 |
-0.183 |
| z |
-0.115 |
-0.183 |
5.622 |
<r2> (average value of r
2) Å
2
| <r2> |
75.465 |
| (<r2>)1/2 |
8.687 |