Vibrational Frequencies calculated at B3LYP/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 |
3796 |
3670 |
20.79 |
|
|
|
| 2 |
A |
3023 |
2922 |
62.97 |
|
|
|
| 3 |
A |
1531 |
1480 |
0.41 |
|
|
|
| 4 |
A |
1394 |
1347 |
3.54 |
|
|
|
| 5 |
A |
1207 |
1167 |
1.47 |
|
|
|
| 6 |
A |
1032 |
998 |
97.40 |
|
|
|
| 7 |
A |
559 |
540 |
63.54 |
|
|
|
| 8 |
A |
371 |
358 |
56.40 |
|
|
|
| 9 |
B |
3796 |
3669 |
36.80 |
|
|
|
| 10 |
B |
3067 |
2964 |
50.55 |
|
|
|
| 11 |
B |
1448 |
1399 |
55.76 |
|
|
|
| 12 |
B |
1374 |
1328 |
34.44 |
|
|
|
| 13 |
B |
1057 |
1022 |
261.07 |
|
|
|
| 14 |
B |
1011 |
977 |
8.87 |
|
|
|
| 15 |
B |
374 |
362 |
166.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12518.7 cm
-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 12100.5 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 B3LYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.177 |
|
|
|
| 2 |
O |
-0.342 |
|
|
|
| 3 |
O |
-0.342 |
|
|
|
| 4 |
H |
0.054 |
|
|
|
| 5 |
H |
0.054 |
|
|
|
| 6 |
H |
0.199 |
|
|
|
| 7 |
H |
0.199 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.191 |
0.191 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.776 |
-3.361 |
0.000 |
| y |
-3.361 |
-22.222 |
0.000 |
| z |
0.000 |
0.000 |
-16.506 |
|
| Traceless |
| | x | y | z |
| x |
3.588 |
-3.361 |
0.000 |
| y |
-3.361 |
-6.081 |
0.000 |
| z |
0.000 |
0.000 |
2.493 |
|
| Polar |
| 3z2-r2 | 4.986 |
| x2-y2 | 6.446 |
| xy | -3.361 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.233 |
-0.172 |
0.000 |
| y |
-0.172 |
3.489 |
0.000 |
| z |
0.000 |
0.000 |
3.349 |
<r2> (average value of r
2) Å
2
| <r2> |
45.597 |
| (<r2>)1/2 |
6.753 |