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 |
A |
3688 |
3640 |
24.03 |
|
|
|
2 |
A |
3046 |
3007 |
17.49 |
|
|
|
3 |
A |
3012 |
2972 |
48.00 |
|
|
|
4 |
A |
2942 |
2904 |
46.06 |
|
|
|
5 |
A |
1478 |
1459 |
10.53 |
|
|
|
6 |
A |
1428 |
1410 |
6.36 |
|
|
|
7 |
A |
1416 |
1397 |
0.47 |
|
|
|
8 |
A |
1336 |
1318 |
41.24 |
|
|
|
9 |
A |
1180 |
1164 |
6.46 |
|
|
|
10 |
A |
1147 |
1132 |
1.71 |
|
|
|
11 |
A |
973 |
960 |
16.84 |
|
|
|
12 |
A |
823 |
812 |
15.61 |
|
|
|
13 |
A |
438 |
432 |
6.03 |
|
|
|
14 |
A |
255 |
252 |
18.01 |
|
|
|
15 |
A |
207 |
205 |
91.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11684.0 cm
-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 11532.1 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 |
C |
0.131 |
|
|
|
2 |
O |
-0.348 |
|
|
|
3 |
O |
-0.338 |
|
|
|
4 |
H |
0.105 |
|
|
|
5 |
H |
0.102 |
|
|
|
6 |
H |
0.108 |
|
|
|
7 |
H |
0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.865 |
-0.677 |
1.406 |
1.784 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.698 |
0.004 |
-2.627 |
y |
0.004 |
-19.899 |
-0.088 |
z |
-2.627 |
-0.088 |
-17.659 |
|
Traceless |
| x | y | z |
x |
3.081 |
0.004 |
-2.627 |
y |
0.004 |
-3.221 |
-0.088 |
z |
-2.627 |
-0.088 |
0.139 |
|
Polar |
3z2-r2 | 0.278 |
x2-y2 | 4.201 |
xy | 0.004 |
xz | -2.627 |
yz | -0.088 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.179 |
0.160 |
-0.093 |
y |
0.160 |
3.755 |
-0.033 |
z |
-0.093 |
-0.033 |
3.581 |
<r2> (average value of r
2) Å
2
<r2> |
46.912 |
(<r2>)1/2 |
6.849 |