Vibrational Frequencies calculated at B97D3/6-311+G(3df,2p)
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3340 |
3296 |
1.78 |
92.11 |
0.19 |
0.32 |
2 |
A1 |
1785 |
1762 |
3.54 |
89.48 |
0.10 |
0.17 |
3 |
A1 |
1046 |
1032 |
11.15 |
6.34 |
0.63 |
0.77 |
4 |
A1 |
863 |
851 |
61.47 |
6.72 |
0.75 |
0.86 |
5 |
A2 |
614 |
606 |
0.00 |
5.95 |
0.75 |
0.86 |
6 |
B1 |
518 |
511 |
85.95 |
0.13 |
0.75 |
0.86 |
7 |
B2 |
3269 |
3226 |
39.04 |
17.52 |
0.75 |
0.86 |
8 |
B2 |
937 |
925 |
7.59 |
2.46 |
0.75 |
0.86 |
9 |
B2 |
254i |
251i |
3.99 |
19.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6057.8 cm
-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 5979.0 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 B97D3/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.529 |
|
|
|
2 |
C |
0.060 |
|
|
|
3 |
C |
0.060 |
|
|
|
4 |
H |
0.205 |
|
|
|
5 |
H |
0.205 |
|
|
|
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 |
-2.329 |
2.329 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.824 |
0.000 |
0.000 |
y |
0.000 |
-11.856 |
0.000 |
z |
0.000 |
0.000 |
-19.067 |
|
Traceless |
| x | y | z |
x |
-3.363 |
0.000 |
0.000 |
y |
0.000 |
7.090 |
0.000 |
z |
0.000 |
0.000 |
-3.727 |
|
Polar |
3z2-r2 | -7.454 |
x2-y2 | -6.969 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.164 |
0.000 |
0.000 |
y |
0.000 |
4.946 |
0.000 |
z |
0.000 |
0.000 |
4.086 |
<r2> (average value of r
2) Å
2
<r2> |
30.949 |
(<r2>)1/2 |
5.563 |