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' |
3074 |
3016 |
7.19 |
|
|
|
| 2 |
A' |
2968 |
2913 |
6.66 |
|
|
|
| 3 |
A' |
1926 |
1890 |
114.71 |
|
|
|
| 4 |
A' |
1413 |
1387 |
25.92 |
|
|
|
| 5 |
A' |
1309 |
1285 |
26.60 |
|
|
|
| 6 |
A' |
1029 |
1010 |
15.34 |
|
|
|
| 7 |
A' |
891 |
875 |
4.27 |
|
|
|
| 8 |
A' |
448 |
439 |
4.85 |
|
|
|
| 9 |
A" |
3084 |
3027 |
0.03 |
|
|
|
| 10 |
A" |
1406 |
1380 |
16.80 |
|
|
|
| 11 |
A" |
913 |
896 |
1.05 |
|
|
|
| 12 |
A" |
125 |
122 |
3.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9293.0 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 9119.2 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 |
-0.629 |
|
|
|
| 2 |
C |
0.240 |
|
|
|
| 3 |
O |
-0.268 |
|
|
|
| 4 |
H |
0.206 |
|
|
|
| 5 |
H |
0.225 |
|
|
|
| 6 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.071 |
-1.320 |
0.000 |
2.456 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.311 |
-0.014 |
0.000 |
| y |
-0.014 |
-18.318 |
0.000 |
| z |
0.000 |
0.000 |
-16.671 |
|
| Traceless |
| | x | y | z |
| x |
-0.816 |
-0.014 |
0.000 |
| y |
-0.014 |
-0.826 |
0.000 |
| z |
0.000 |
0.000 |
1.643 |
|
| Polar |
| 3z2-r2 | 3.286 |
| x2-y2 | 0.007 |
| xy | -0.014 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.288 |
0.474 |
0.000 |
| y |
0.474 |
3.317 |
0.000 |
| z |
0.000 |
0.000 |
2.667 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |