Vibrational Frequencies calculated at B2PLYP/6-311G*
| 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' |
3332 |
3332 |
0.56 |
|
|
|
| 2 |
A' |
3166 |
3166 |
3.62 |
|
|
|
| 3 |
A' |
1501 |
1501 |
26.93 |
|
|
|
| 4 |
A' |
1350 |
1350 |
82.88 |
|
|
|
| 5 |
A' |
1267 |
1267 |
23.51 |
|
|
|
| 6 |
A' |
1009 |
1009 |
106.53 |
|
|
|
| 7 |
A' |
550 |
550 |
0.38 |
|
|
|
| 8 |
A" |
836 |
836 |
44.16 |
|
|
|
| 9 |
A" |
672 |
672 |
9.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6840.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6840.6 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
0.030 |
|
|
|
| 2 |
C |
-0.192 |
|
|
|
| 3 |
H |
0.231 |
|
|
|
| 4 |
H |
0.241 |
|
|
|
| 5 |
O |
-0.310 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.777 |
-0.387 |
0.000 |
3.796 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.522 |
-0.424 |
0.000 |
| y |
-0.424 |
-16.489 |
0.000 |
| z |
0.000 |
0.000 |
-17.368 |
|
| Traceless |
| | x | y | z |
| x |
0.407 |
-0.424 |
0.000 |
| y |
-0.424 |
0.456 |
0.000 |
| z |
0.000 |
0.000 |
-0.863 |
|
| Polar |
| 3z2-r2 | -1.725 |
| x2-y2 | -0.033 |
| xy | -0.424 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.128 |
-0.079 |
0.000 |
| y |
-0.079 |
2.313 |
0.000 |
| z |
0.000 |
0.000 |
1.412 |
<r2> (average value of r
2) Å
2
| <r2> |
37.390 |
| (<r2>)1/2 |
6.115 |