Vibrational Frequencies calculated at ROHF/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' |
938 |
801 |
1.12 |
|
|
|
2 |
A' |
512 |
437 |
9.56 |
|
|
|
3 |
A" |
3283 |
2806 |
7.69 |
|
|
|
4 |
A" |
1589 |
1358 |
10.88 |
|
|
|
5 |
A" |
1040 |
889 |
0.00 |
|
|
|
6 |
A" |
107 |
91 |
0.01 |
|
|
|
7 |
A' |
3291 |
2813 |
10.46 |
|
|
|
8 |
A' |
3197 |
2732 |
4.93 |
|
|
|
9 |
A' |
2153 |
1840 |
240.64 |
|
|
|
10 |
A' |
1586 |
1355 |
16.58 |
|
|
|
11 |
A' |
1504 |
1285 |
9.09 |
|
|
|
12 |
A' |
1166 |
996 |
16.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10181.9 cm
-1
Scaled (by 0.8546) Zero Point Vibrational Energy (zpe) 8701.4 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 ROHF/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.431 |
|
|
|
2 |
C |
0.375 |
|
|
|
3 |
O |
-0.422 |
|
|
|
4 |
H |
0.161 |
|
|
|
5 |
H |
0.159 |
|
|
|
6 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.584 |
-1.265 |
0.000 |
2.877 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.544 |
-0.526 |
-0.000 |
y |
-0.526 |
-18.227 |
-0.000 |
z |
-0.000 |
-0.000 |
-16.783 |
|
Traceless |
| x | y | z |
x |
-2.039 |
-0.526 |
-0.000 |
y |
-0.526 |
-0.063 |
-0.000 |
z |
-0.000 |
-0.000 |
2.102 |
|
Polar |
3z2-r2 | 4.205 |
x2-y2 | -1.317 |
xy | -0.526 |
xz | -0.000 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
43.987 |
(<r2>)1/2 |
6.632 |