Vibrational Frequencies calculated at LSDA/6-31G**
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' |
3692 |
3623 |
90.37 |
|
|
|
2 |
A' |
3441 |
3377 |
103.00 |
|
|
|
3 |
A' |
2282 |
2240 |
114.53 |
|
|
|
4 |
A' |
1182 |
1160 |
62.28 |
|
|
|
5 |
A' |
1115 |
1094 |
127.33 |
|
|
|
6 |
A' |
577 |
566 |
46.17 |
|
|
|
7 |
A' |
361 |
355 |
11.02 |
|
|
|
8 |
A" |
495 |
486 |
33.87 |
|
|
|
9 |
A" |
372 |
365 |
25.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6758.8 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 6632.5 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/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.105 |
|
|
|
2 |
C |
-0.130 |
|
|
|
3 |
O |
-0.506 |
|
|
|
4 |
H |
0.164 |
|
|
|
5 |
H |
0.367 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.626 |
-1.008 |
0.000 |
1.913 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.680 |
-2.643 |
0.000 |
y |
-2.643 |
-11.540 |
0.000 |
z |
0.000 |
0.000 |
-18.162 |
|
Traceless |
| x | y | z |
x |
-1.829 |
-2.643 |
0.000 |
y |
-2.643 |
5.881 |
0.000 |
z |
0.000 |
0.000 |
-4.052 |
|
Polar |
3z2-r2 | -8.104 |
x2-y2 | -5.140 |
xy | -2.643 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.751 |
0.009 |
0.000 |
y |
0.009 |
5.560 |
0.000 |
z |
0.000 |
0.000 |
1.482 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |