Vibrational Frequencies calculated at HF/6-311G**
| 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' |
4127 |
3750 |
99.45 |
|
|
|
| 2 |
A' |
4114 |
3738 |
129.17 |
|
|
|
| 3 |
A' |
3189 |
2897 |
31.13 |
|
|
|
| 4 |
A' |
2011 |
1827 |
420.42 |
|
|
|
| 5 |
A' |
1625 |
1476 |
8.19 |
|
|
|
| 6 |
A' |
1617 |
1469 |
2.10 |
|
|
|
| 7 |
A' |
1466 |
1332 |
140.65 |
|
|
|
| 8 |
A' |
1398 |
1270 |
64.89 |
|
|
|
| 9 |
A' |
1311 |
1191 |
169.45 |
|
|
|
| 10 |
A' |
1239 |
1125 |
239.78 |
|
|
|
| 11 |
A' |
935 |
850 |
40.36 |
|
|
|
| 12 |
A' |
715 |
649 |
31.65 |
|
|
|
| 13 |
A' |
512 |
465 |
24.96 |
|
|
|
| 14 |
A' |
304 |
276 |
8.31 |
|
|
|
| 15 |
A" |
3221 |
2926 |
28.39 |
|
|
|
| 16 |
A" |
1366 |
1241 |
0.18 |
|
|
|
| 17 |
A" |
1143 |
1039 |
3.37 |
|
|
|
| 18 |
A" |
698 |
634 |
163.74 |
|
|
|
| 19 |
A" |
544 |
495 |
17.31 |
|
|
|
| 20 |
A" |
254 |
231 |
82.46 |
|
|
|
| 21 |
A" |
33i |
30i |
38.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15878.2 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 14425.3 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 HF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.137 |
|
|
|
| 2 |
C |
0.431 |
|
|
|
| 3 |
O |
-0.404 |
|
|
|
| 4 |
O |
-0.462 |
|
|
|
| 5 |
O |
-0.480 |
|
|
|
| 6 |
H |
0.112 |
|
|
|
| 7 |
H |
0.112 |
|
|
|
| 8 |
H |
0.274 |
|
|
|
| 9 |
H |
0.279 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.413 |
1.890 |
0.000 |
2.360 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.741 |
-0.724 |
0.000 |
| y |
-0.724 |
-29.057 |
0.000 |
| z |
0.000 |
0.000 |
-27.840 |
|
| Traceless |
| | x | y | z |
| x |
-2.292 |
-0.724 |
0.000 |
| y |
-0.724 |
0.233 |
0.000 |
| z |
0.000 |
0.000 |
2.059 |
|
| Polar |
| 3z2-r2 | 4.118 |
| x2-y2 | -1.684 |
| xy | -0.724 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.818 |
-0.019 |
0.000 |
| y |
-0.019 |
4.490 |
0.000 |
| z |
0.000 |
0.000 |
3.004 |
<r2> (average value of r
2) Å
2
| <r2> |
109.426 |
| (<r2>)1/2 |
10.461 |