Vibrational Frequencies calculated at B3LYP/3-21G*
| 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' |
3338 |
3211 |
27.30 |
|
|
|
| 2 |
A' |
3002 |
2888 |
87.40 |
|
|
|
| 3 |
A' |
2978 |
2864 |
16.51 |
|
|
|
| 4 |
A' |
1715 |
1650 |
60.85 |
|
|
|
| 5 |
A' |
1544 |
1486 |
11.24 |
|
|
|
| 6 |
A' |
1474 |
1418 |
119.50 |
|
|
|
| 7 |
A' |
1415 |
1361 |
12.05 |
|
|
|
| 8 |
A' |
1310 |
1260 |
49.17 |
|
|
|
| 9 |
A' |
1060 |
1020 |
41.43 |
|
|
|
| 10 |
A' |
839 |
807 |
47.05 |
|
|
|
| 11 |
A' |
762 |
733 |
6.42 |
|
|
|
| 12 |
A' |
306 |
295 |
25.38 |
|
|
|
| 13 |
A" |
2995 |
2882 |
31.15 |
|
|
|
| 14 |
A" |
1242 |
1195 |
8.60 |
|
|
|
| 15 |
A" |
1120 |
1077 |
0.01 |
|
|
|
| 16 |
A" |
778 |
748 |
0.09 |
|
|
|
| 17 |
A" |
480 |
461 |
98.39 |
|
|
|
| 18 |
A" |
217 |
209 |
5.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13286.9 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 12782.0 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.193 |
|
|
|
| 2 |
C |
0.208 |
|
|
|
| 3 |
O |
-0.560 |
|
|
|
| 4 |
O |
-0.409 |
|
|
|
| 5 |
H |
0.344 |
|
|
|
| 6 |
H |
0.213 |
|
|
|
| 7 |
H |
0.213 |
|
|
|
| 8 |
H |
0.185 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.301 |
1.088 |
0.000 |
2.546 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.560 |
4.067 |
0.000 |
| y |
4.067 |
-25.677 |
0.000 |
| z |
0.000 |
0.000 |
-22.880 |
|
| Traceless |
| | x | y | z |
| x |
-0.282 |
4.067 |
0.000 |
| y |
4.067 |
-1.957 |
0.000 |
| z |
0.000 |
0.000 |
2.238 |
|
| Polar |
| 3z2-r2 | 4.477 |
| x2-y2 | 1.117 |
| xy | 4.067 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.097 |
0.307 |
0.000 |
| y |
0.307 |
4.553 |
0.000 |
| z |
0.000 |
0.000 |
2.318 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |