Vibrational Frequencies calculated at ROHF/cc-pVTZ
| 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' |
929 |
837 |
1.47 |
|
|
|
| 2 |
A' |
515 |
464 |
9.10 |
|
|
|
| 3 |
A" |
3254 |
2932 |
6.75 |
|
|
|
| 4 |
A" |
1578 |
1422 |
10.70 |
|
|
|
| 5 |
A" |
1039 |
936 |
0.06 |
|
|
|
| 6 |
A" |
122 |
110 |
0.00 |
|
|
|
| 7 |
A' |
3257 |
2935 |
10.79 |
|
|
|
| 8 |
A' |
3172 |
2858 |
5.79 |
|
|
|
| 9 |
A' |
2128 |
1918 |
267.03 |
|
|
|
| 10 |
A' |
1576 |
1420 |
18.95 |
|
|
|
| 11 |
A' |
1492 |
1344 |
8.56 |
|
|
|
| 12 |
A' |
1165 |
1049 |
16.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10113.5 cm
-1
Scaled (by 0.901) Zero Point Vibrational Energy (zpe) 9112.3 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.225 |
|
|
|
| 2 |
C |
0.129 |
|
|
|
| 3 |
O |
-0.237 |
|
|
|
| 4 |
H |
0.111 |
|
|
|
| 5 |
H |
0.111 |
|
|
|
| 6 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.503 |
-1.383 |
0.000 |
2.860 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.516 |
-0.388 |
0.000 |
| y |
-0.388 |
-18.489 |
-0.000 |
| z |
0.000 |
-0.000 |
-16.927 |
|
| Traceless |
| | x | y | z |
| x |
-1.809 |
-0.388 |
0.000 |
| y |
-0.388 |
-0.267 |
-0.000 |
| z |
0.000 |
-0.000 |
2.075 |
|
| Polar |
| 3z2-r2 | 4.151 |
| x2-y2 | -1.028 |
| xy | -0.388 |
| 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> |
43.904 |
| (<r2>)1/2 |
6.626 |