Vibrational Frequencies calculated at B3LYP/SDD
| 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 |
3228 |
3103 |
6.49 |
|
|
|
| 2 |
A1 |
3002 |
2886 |
229.00 |
|
|
|
| 3 |
A1 |
1515 |
1457 |
9.68 |
|
|
|
| 4 |
A1 |
1210 |
1163 |
7.36 |
|
|
|
| 5 |
A1 |
923 |
888 |
74.60 |
|
|
|
| 6 |
A1 |
706 |
679 |
1.39 |
|
|
|
| 7 |
A1 |
430 |
413 |
27.14 |
|
|
|
| 8 |
A2 |
1400 |
1345 |
0.00 |
|
|
|
| 9 |
A2 |
1224 |
1176 |
0.00 |
|
|
|
| 10 |
A2 |
886 |
852 |
0.00 |
|
|
|
| 11 |
E |
3223 |
3098 |
21.81 |
|
|
|
| 11 |
E |
3223 |
3098 |
21.80 |
|
|
|
| 12 |
E |
2986 |
2871 |
32.63 |
|
|
|
| 12 |
E |
2986 |
2871 |
32.63 |
|
|
|
| 13 |
E |
1500 |
1442 |
1.96 |
|
|
|
| 13 |
E |
1500 |
1442 |
1.95 |
|
|
|
| 14 |
E |
1434 |
1378 |
9.88 |
|
|
|
| 14 |
E |
1434 |
1378 |
9.88 |
|
|
|
| 15 |
E |
1302 |
1252 |
0.91 |
|
|
|
| 15 |
E |
1302 |
1252 |
0.91 |
|
|
|
| 16 |
E |
1142 |
1098 |
135.91 |
|
|
|
| 16 |
E |
1142 |
1098 |
135.91 |
|
|
|
| 17 |
E |
1039 |
998 |
112.12 |
|
|
|
| 17 |
E |
1039 |
998 |
112.11 |
|
|
|
| 18 |
E |
870 |
837 |
51.51 |
|
|
|
| 18 |
E |
870 |
837 |
51.52 |
|
|
|
| 19 |
E |
495 |
475 |
12.69 |
|
|
|
| 19 |
E |
495 |
475 |
12.69 |
|
|
|
| 20 |
E |
274 |
263 |
0.06 |
|
|
|
| 20 |
E |
274 |
263 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21526.5 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 20693.4 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.149 |
|
|
|
| 2 |
C |
-0.149 |
|
|
|
| 3 |
C |
-0.149 |
|
|
|
| 4 |
O |
-0.272 |
|
|
|
| 5 |
O |
-0.272 |
|
|
|
| 6 |
O |
-0.272 |
|
|
|
| 7 |
H |
0.240 |
|
|
|
| 8 |
H |
0.181 |
|
|
|
| 9 |
H |
0.240 |
|
|
|
| 10 |
H |
0.181 |
|
|
|
| 11 |
H |
0.240 |
|
|
|
| 12 |
H |
0.181 |
|
|
|
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 |
3.046 |
3.046 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.624 |
0.000 |
0.000 |
| y |
0.000 |
-35.624 |
0.000 |
| z |
0.000 |
0.000 |
-35.639 |
|
| Traceless |
| | x | y | z |
| x |
0.008 |
0.000 |
0.000 |
| y |
0.000 |
0.008 |
0.000 |
| z |
0.000 |
0.000 |
-0.015 |
|
| Polar |
| 3z2-r2 | -0.031 |
| x2-y2 | 0.000 |
| 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 |
6.124 |
0.000 |
0.000 |
| y |
0.000 |
6.124 |
0.000 |
| z |
0.000 |
0.000 |
4.730 |
<r2> (average value of r
2) Å
2
| <r2> |
132.870 |
| (<r2>)1/2 |
11.527 |