Vibrational Frequencies calculated at B2PLYP=FULLultrafine/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' |
3732 |
3566 |
68.26 |
52.93 |
0.07 |
0.13 |
2 |
A' |
1611 |
1539 |
92.29 |
4.50 |
0.67 |
0.80 |
3 |
A' |
889 |
850 |
78.87 |
4.76 |
0.51 |
0.68 |
4 |
A' |
683 |
652 |
119.07 |
5.42 |
0.13 |
0.22 |
5 |
A" |
3834 |
3663 |
189.28 |
18.52 |
0.75 |
0.86 |
6 |
A" |
852 |
814 |
0.07 |
3.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5800.3 cm
-1
Scaled (by 0.9554) Zero Point Vibrational Energy (zpe) 5541.6 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=FULLultrafine/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.039 |
|
|
|
2 |
O |
-0.478 |
|
|
|
3 |
H |
0.259 |
|
|
|
4 |
H |
0.259 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.044 |
-4.082 |
0.000 |
4.565 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.688 |
1.720 |
0.002 |
y |
1.720 |
-11.641 |
0.002 |
z |
0.002 |
0.002 |
-9.616 |
|
Traceless |
| x | y | z |
x |
-1.060 |
1.720 |
0.002 |
y |
1.720 |
-0.989 |
0.002 |
z |
0.002 |
0.002 |
2.049 |
|
Polar |
3z2-r2 | 4.098 |
x2-y2 | -0.048 |
xy | 1.720 |
xz | 0.002 |
yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.213 |
0.172 |
-0.001 |
y |
0.172 |
2.492 |
-0.001 |
z |
-0.001 |
-0.001 |
1.438 |
<r2> (average value of r
2) Å
2
<r2> |
19.637 |
(<r2>)1/2 |
4.431 |