Vibrational Frequencies calculated at B97D3/aug-cc-pVTZ
| 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 |
3725 |
3668 |
33.35 |
|
|
|
| 2 |
A |
3667 |
3611 |
25.17 |
|
|
|
| 3 |
A |
3028 |
2982 |
39.28 |
|
|
|
| 4 |
A |
2927 |
2882 |
74.06 |
|
|
|
| 5 |
A |
1498 |
1475 |
0.86 |
|
|
|
| 6 |
A |
1391 |
1370 |
42.51 |
|
|
|
| 7 |
A |
1359 |
1338 |
8.77 |
|
|
|
| 8 |
A |
1323 |
1303 |
51.40 |
|
|
|
| 9 |
A |
1196 |
1177 |
2.59 |
|
|
|
| 10 |
A |
1107 |
1090 |
70.17 |
|
|
|
| 11 |
A |
1035 |
1019 |
101.69 |
|
|
|
| 12 |
A |
953 |
938 |
96.44 |
|
|
|
| 13 |
A |
862 |
849 |
5.75 |
|
|
|
| 14 |
A |
486 |
478 |
7.35 |
|
|
|
| 15 |
A |
389 |
383 |
134.62 |
|
|
|
| 16 |
A |
301 |
296 |
8.45 |
|
|
|
| 17 |
A |
225 |
222 |
71.15 |
|
|
|
| 18 |
A |
108 |
106 |
2.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12789.6 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 12593.9 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 B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.211 |
|
|
|
| 2 |
O |
-0.406 |
|
|
|
| 3 |
O |
-0.265 |
|
|
|
| 4 |
O |
-0.279 |
|
|
|
| 5 |
H |
0.147 |
|
|
|
| 6 |
H |
0.193 |
|
|
|
| 7 |
H |
0.224 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.021 |
0.288 |
2.685 |
2.701 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.090 |
0.332 |
0.590 |
| y |
0.332 |
-23.810 |
-1.959 |
| z |
0.590 |
-1.959 |
-21.642 |
|
| Traceless |
| | x | y | z |
| x |
-1.364 |
0.332 |
0.590 |
| y |
0.332 |
-0.944 |
-1.959 |
| z |
0.590 |
-1.959 |
2.308 |
|
| Polar |
| 3z2-r2 | 4.615 |
| x2-y2 | -0.280 |
| xy | 0.332 |
| xz | 0.590 |
| yz | -1.959 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.576 |
0.178 |
0.117 |
| y |
0.178 |
4.614 |
-0.033 |
| z |
0.117 |
-0.033 |
4.374 |
<r2> (average value of r
2) Å
2
| <r2> |
86.227 |
| (<r2>)1/2 |
9.286 |