Vibrational Frequencies calculated at B2PLYP/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 |
3687 |
3687 |
21.37 |
|
|
|
| 2 |
A |
3349 |
3349 |
20.97 |
|
|
|
| 3 |
A |
3181 |
3181 |
18.37 |
|
|
|
| 4 |
A |
1519 |
1519 |
5.63 |
|
|
|
| 5 |
A |
1367 |
1367 |
30.34 |
|
|
|
| 6 |
A |
1144 |
1144 |
68.54 |
|
|
|
| 7 |
A |
1056 |
1056 |
83.03 |
|
|
|
| 8 |
A |
609 |
609 |
116.05 |
|
|
|
| 9 |
A |
427 |
427 |
106.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8169.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8169.3 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 B2PLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.070 |
|
|
|
| 2 |
O |
-0.585 |
|
|
|
| 3 |
H |
0.149 |
|
|
|
| 4 |
H |
0.122 |
|
|
|
| 5 |
H |
0.384 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.246 |
1.825 |
0.132 |
1.847 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.339 |
-2.466 |
0.749 |
| y |
-2.466 |
-11.140 |
-0.045 |
| z |
0.749 |
-0.045 |
-13.991 |
|
| Traceless |
| | x | y | z |
| x |
1.226 |
-2.466 |
0.749 |
| y |
-2.466 |
1.525 |
-0.045 |
| z |
0.749 |
-0.045 |
-2.751 |
|
| Polar |
| 3z2-r2 | -5.503 |
| x2-y2 | -0.200 |
| xy | -2.466 |
| xz | 0.749 |
| yz | -0.045 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.729 |
-0.165 |
0.040 |
| y |
-0.165 |
2.137 |
-0.012 |
| z |
0.040 |
-0.012 |
0.944 |
<r2> (average value of r
2) Å
2
| <r2> |
20.996 |
| (<r2>)1/2 |
4.582 |