Vibrational Frequencies calculated at B97D3/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 |
3718 |
3666 |
12.94 |
|
|
|
2 |
A |
2962 |
2920 |
71.20 |
|
|
|
3 |
A |
1493 |
1473 |
0.50 |
|
|
|
4 |
A |
1369 |
1350 |
3.10 |
|
|
|
5 |
A |
1183 |
1167 |
1.93 |
|
|
|
6 |
A |
992 |
978 |
91.09 |
|
|
|
7 |
A |
547 |
539 |
58.58 |
|
|
|
8 |
A |
365 |
359 |
50.72 |
|
|
|
9 |
B |
3718 |
3666 |
22.75 |
|
|
|
10 |
B |
3008 |
2966 |
58.33 |
|
|
|
11 |
B |
1416 |
1396 |
58.33 |
|
|
|
12 |
B |
1346 |
1327 |
23.29 |
|
|
|
13 |
B |
1006 |
992 |
265.63 |
|
|
|
14 |
B |
988 |
974 |
3.37 |
|
|
|
15 |
B |
378 |
373 |
158.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12243.8 cm
-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 12072.4 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.165 |
|
|
|
2 |
O |
-0.324 |
|
|
|
3 |
O |
-0.324 |
|
|
|
4 |
H |
0.046 |
|
|
|
5 |
H |
0.046 |
|
|
|
6 |
H |
0.196 |
|
|
|
7 |
H |
0.196 |
|
|
|
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 |
-0.221 |
0.221 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.733 |
-3.246 |
0.000 |
y |
-3.246 |
-22.048 |
0.000 |
z |
0.000 |
0.000 |
-16.484 |
|
Traceless |
| x | y | z |
x |
3.534 |
-3.246 |
0.000 |
y |
-3.246 |
-5.940 |
0.000 |
z |
0.000 |
0.000 |
2.406 |
|
Polar |
3z2-r2 | 4.812 |
x2-y2 | 6.316 |
xy | -3.246 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.339 |
-0.181 |
0.000 |
y |
-0.181 |
3.658 |
0.000 |
z |
0.000 |
0.000 |
3.466 |
<r2> (average value of r
2) Å
2
<r2> |
45.910 |
(<r2>)1/2 |
6.776 |