Vibrational Frequencies calculated at LSDA/6-311G**
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' |
3378 |
3336 |
150.87 |
|
|
|
2 |
A' |
2919 |
2883 |
40.09 |
|
|
|
3 |
A' |
1853 |
1831 |
199.37 |
|
|
|
4 |
A' |
1779 |
1757 |
68.15 |
|
|
|
5 |
A' |
1381 |
1364 |
333.26 |
|
|
|
6 |
A' |
1273 |
1257 |
8.33 |
|
|
|
7 |
A' |
1205 |
1190 |
9.53 |
|
|
|
8 |
A' |
893 |
882 |
39.76 |
|
|
|
9 |
A' |
691 |
682 |
11.62 |
|
|
|
10 |
A' |
491 |
485 |
3.57 |
|
|
|
11 |
A' |
300 |
297 |
44.82 |
|
|
|
12 |
A" |
976 |
964 |
4.33 |
|
|
|
13 |
A" |
785 |
775 |
89.91 |
|
|
|
14 |
A" |
571 |
564 |
13.01 |
|
|
|
15 |
A" |
188 |
186 |
21.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9340.4 cm
-1
Scaled (by 0.9877) Zero Point Vibrational Energy (zpe) 9225.5 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 LSDA/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.076 |
|
|
|
2 |
C |
0.235 |
|
|
|
3 |
O |
-0.235 |
|
|
|
4 |
O |
-0.256 |
|
|
|
5 |
O |
-0.233 |
|
|
|
6 |
H |
0.155 |
|
|
|
7 |
H |
0.257 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.500 |
-2.012 |
0.000 |
2.073 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.862 |
0.122 |
0.000 |
y |
0.122 |
-35.343 |
0.000 |
z |
0.000 |
0.000 |
-26.449 |
|
Traceless |
| x | y | z |
x |
5.034 |
0.122 |
0.000 |
y |
0.122 |
-9.188 |
0.000 |
z |
0.000 |
0.000 |
4.154 |
|
Polar |
3z2-r2 | 8.307 |
x2-y2 | 9.481 |
xy | 0.122 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.054 |
-0.645 |
0.000 |
y |
-0.645 |
5.476 |
0.000 |
z |
0.000 |
0.000 |
2.353 |
<r2> (average value of r
2) Å
2
<r2> |
97.318 |
(<r2>)1/2 |
9.865 |