Vibrational Frequencies calculated at B3LYP/6-31G*
| 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' |
3685 |
3539 |
40.70 |
|
|
|
| 2 |
A' |
3187 |
3061 |
6.17 |
|
|
|
| 3 |
A' |
3073 |
2951 |
2.04 |
|
|
|
| 4 |
A' |
1857 |
1783 |
286.43 |
|
|
|
| 5 |
A' |
1501 |
1441 |
13.82 |
|
|
|
| 6 |
A' |
1433 |
1376 |
55.30 |
|
|
|
| 7 |
A' |
1365 |
1311 |
25.60 |
|
|
|
| 8 |
A' |
1228 |
1179 |
214.76 |
|
|
|
| 9 |
A' |
1010 |
970 |
59.54 |
|
|
|
| 10 |
A' |
867 |
832 |
2.66 |
|
|
|
| 11 |
A' |
582 |
559 |
42.37 |
|
|
|
| 12 |
A' |
420 |
403 |
4.33 |
|
|
|
| 13 |
A" |
3135 |
3011 |
5.55 |
|
|
|
| 14 |
A" |
1505 |
1445 |
8.58 |
|
|
|
| 15 |
A" |
1080 |
1037 |
9.18 |
|
|
|
| 16 |
A" |
691 |
664 |
111.53 |
|
|
|
| 17 |
A" |
546 |
525 |
18.13 |
|
|
|
| 18 |
A" |
79 |
76 |
0.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13622.3 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 13081.5 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.556 |
-0.579 |
-0.018 |
-0.405 |
| 2 |
H |
0.408 |
0.406 |
1.613 |
0.702 |
| 3 |
C |
0.556 |
0.712 |
-1.215 |
-0.519 |
| 4 |
C |
-0.515 |
-0.322 |
0.056 |
0.116 |
| 5 |
H |
0.186 |
0.111 |
0.053 |
0.135 |
| 6 |
H |
0.186 |
0.111 |
0.053 |
0.135 |
| 7 |
H |
0.186 |
0.091 |
-1.121 |
-0.567 |
| 8 |
O |
-0.451 |
-0.530 |
0.579 |
0.403 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.400 |
-1.527 |
0.000 |
1.578 |
| CHELPG |
-0.385 |
-1.562 |
0.000 |
1.609 |
| AIM |
-0.711 |
1.158 |
0.000 |
1.359 |
| ESP |
-0.386 |
-1.561 |
0.000 |
1.608 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.834 |
-3.716 |
0.000 |
| y |
-3.716 |
-26.636 |
0.000 |
| z |
0.000 |
0.000 |
-22.690 |
|
| Traceless |
| | x | y | z |
| x |
4.828 |
-3.716 |
0.000 |
| y |
-3.716 |
-5.373 |
0.000 |
| z |
0.000 |
0.000 |
0.545 |
|
| Polar |
| 3z2-r2 | 1.090 |
| x2-y2 | 6.801 |
| xy | -3.716 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.432 |
-0.118 |
0.000 |
| y |
-0.118 |
4.570 |
0.000 |
| z |
0.000 |
0.000 |
2.769 |
<r2> (average value of r
2) Å
2
| <r2> |
71.035 |
| (<r2>)1/2 |
8.428 |