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' |
963 |
862 |
0.33 |
|
|
|
| 2 |
A' |
508 |
455 |
11.72 |
|
|
|
| 3 |
A" |
3293 |
2948 |
3.71 |
|
|
|
| 4 |
A" |
1618 |
1448 |
18.85 |
|
|
|
| 5 |
A" |
1089 |
975 |
0.37 |
|
|
|
| 6 |
A" |
108 |
97 |
0.00 |
|
|
|
| 7 |
A' |
3297 |
2952 |
6.72 |
|
|
|
| 8 |
A' |
3204 |
2869 |
3.38 |
|
|
|
| 9 |
A' |
2026 |
1814 |
208.99 |
|
|
|
| 10 |
A' |
1618 |
1448 |
26.51 |
|
|
|
| 11 |
A' |
1556 |
1393 |
21.09 |
|
|
|
| 12 |
A' |
1201 |
1076 |
17.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10240.1 cm
-1
Scaled (by 0.8953) Zero Point Vibrational Energy (zpe) 9168.0 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 |
-0.579 |
|
|
|
| 2 |
C |
0.428 |
|
|
|
| 3 |
O |
-0.477 |
|
|
|
| 4 |
H |
0.208 |
|
|
|
| 5 |
H |
0.209 |
|
|
|
| 6 |
H |
0.209 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.091 |
-1.467 |
0.000 |
3.422 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.524 |
-0.668 |
0.000 |
| y |
-0.668 |
-18.498 |
-0.000 |
| z |
0.000 |
-0.000 |
-16.951 |
|
| Traceless |
| | x | y | z |
| x |
-2.800 |
-0.668 |
0.000 |
| y |
-0.668 |
0.240 |
-0.000 |
| z |
0.000 |
-0.000 |
2.560 |
|
| Polar |
| 3z2-r2 | 5.119 |
| x2-y2 | -2.027 |
| xy | -0.668 |
| 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> |
44.737 |
| (<r2>)1/2 |
6.689 |