Vibrational Frequencies calculated at B3LYP/STO-3G
| 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' |
3686 |
3289 |
19.28 |
|
|
|
| 2 |
A' |
3496 |
3120 |
0.25 |
|
|
|
| 3 |
A' |
3312 |
2955 |
1.06 |
|
|
|
| 4 |
A' |
1884 |
1681 |
71.32 |
|
|
|
| 5 |
A' |
1656 |
1478 |
9.32 |
|
|
|
| 6 |
A' |
1536 |
1370 |
9.04 |
|
|
|
| 7 |
A' |
1466 |
1309 |
15.20 |
|
|
|
| 8 |
A' |
1277 |
1139 |
117.70 |
|
|
|
| 9 |
A' |
1042 |
930 |
25.01 |
|
|
|
| 10 |
A' |
858 |
766 |
1.22 |
|
|
|
| 11 |
A' |
513 |
458 |
25.63 |
|
|
|
| 12 |
A' |
384 |
343 |
3.10 |
|
|
|
| 13 |
A" |
3473 |
3100 |
0.07 |
|
|
|
| 14 |
A" |
1654 |
1476 |
4.96 |
|
|
|
| 15 |
A" |
1106 |
987 |
5.64 |
|
|
|
| 16 |
A" |
646 |
576 |
70.05 |
|
|
|
| 17 |
A" |
517 |
461 |
3.42 |
|
|
|
| 18 |
A" |
59 |
53 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14281.9 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 12745.1 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.240 |
|
|
|
| 2 |
C |
0.209 |
|
|
|
| 3 |
O |
-0.221 |
|
|
|
| 4 |
H |
0.092 |
|
|
|
| 5 |
H |
0.093 |
|
|
|
| 6 |
H |
0.093 |
|
|
|
| 7 |
O |
-0.221 |
|
|
|
| 8 |
H |
0.195 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.292 |
-0.773 |
0.000 |
0.826 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.793 |
-2.526 |
0.000 |
| y |
-2.526 |
-24.320 |
0.000 |
| z |
0.000 |
0.000 |
-20.821 |
|
| Traceless |
| | x | y | z |
| x |
3.777 |
-2.526 |
0.000 |
| y |
-2.526 |
-4.513 |
0.000 |
| z |
0.000 |
0.000 |
0.735 |
|
| Polar |
| 3z2-r2 | 1.471 |
| x2-y2 | 5.527 |
| xy | -2.526 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.905 |
-0.127 |
0.000 |
| y |
-0.127 |
2.795 |
0.000 |
| z |
0.000 |
0.000 |
1.189 |
<r2> (average value of r
2) Å
2
| <r2> |
73.883 |
| (<r2>)1/2 |
8.596 |