Vibrational Frequencies calculated at B3LYP/6-31+G**
| 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' |
3668 |
3537 |
101.71 |
|
|
|
| 2 |
A' |
3036 |
2928 |
34.36 |
|
|
|
| 3 |
A' |
1848 |
1782 |
225.50 |
|
|
|
| 4 |
A' |
1799 |
1735 |
117.39 |
|
|
|
| 5 |
A' |
1369 |
1320 |
321.38 |
|
|
|
| 6 |
A' |
1349 |
1301 |
31.53 |
|
|
|
| 7 |
A' |
1209 |
1166 |
9.35 |
|
|
|
| 8 |
A' |
882 |
850 |
51.40 |
|
|
|
| 9 |
A' |
681 |
657 |
14.62 |
|
|
|
| 10 |
A' |
499 |
481 |
6.39 |
|
|
|
| 11 |
A' |
280 |
270 |
34.31 |
|
|
|
| 12 |
A" |
1003 |
967 |
3.44 |
|
|
|
| 13 |
A" |
677 |
653 |
88.73 |
|
|
|
| 14 |
A" |
566 |
546 |
41.69 |
|
|
|
| 15 |
A" |
165 |
159 |
31.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9515.8 cm
-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 9175.1 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 B3LYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.269 |
|
|
|
| 2 |
C |
0.410 |
|
|
|
| 3 |
O |
-0.369 |
|
|
|
| 4 |
O |
-0.419 |
|
|
|
| 5 |
O |
-0.427 |
|
|
|
| 6 |
H |
0.165 |
|
|
|
| 7 |
H |
0.371 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.329 |
-2.006 |
0.000 |
2.033 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.876 |
0.102 |
0.000 |
| y |
0.102 |
-37.244 |
0.000 |
| z |
0.000 |
0.000 |
-26.872 |
|
| Traceless |
| | x | y | z |
| x |
6.182 |
0.102 |
0.000 |
| y |
0.102 |
-10.870 |
0.000 |
| z |
0.000 |
0.000 |
4.688 |
|
| Polar |
| 3z2-r2 | 9.376 |
| x2-y2 | 11.368 |
| xy | 0.102 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.473 |
-0.763 |
0.000 |
| y |
-0.763 |
6.315 |
0.000 |
| z |
0.000 |
0.000 |
2.943 |
<r2> (average value of r
2) Å
2
| <r2> |
100.535 |
| (<r2>)1/2 |
10.027 |