Vibrational Frequencies calculated at B3LYP/6-31G**
| 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' |
3695 |
3550 |
56.20 |
|
|
|
| 2 |
A' |
2977 |
2860 |
74.17 |
|
|
|
| 3 |
A' |
2949 |
2833 |
51.44 |
|
|
|
| 4 |
A' |
1816 |
1745 |
129.04 |
|
|
|
| 5 |
A' |
1497 |
1438 |
18.39 |
|
|
|
| 6 |
A' |
1452 |
1395 |
69.03 |
|
|
|
| 7 |
A' |
1403 |
1348 |
26.27 |
|
|
|
| 8 |
A' |
1308 |
1257 |
46.13 |
|
|
|
| 9 |
A' |
1141 |
1096 |
80.71 |
|
|
|
| 10 |
A' |
871 |
837 |
48.74 |
|
|
|
| 11 |
A' |
767 |
737 |
8.41 |
|
|
|
| 12 |
A' |
299 |
287 |
23.88 |
|
|
|
| 13 |
A" |
2988 |
2871 |
32.18 |
|
|
|
| 14 |
A" |
1246 |
1197 |
3.03 |
|
|
|
| 15 |
A" |
1113 |
1069 |
0.07 |
|
|
|
| 16 |
A" |
728 |
700 |
0.41 |
|
|
|
| 17 |
A" |
409 |
393 |
88.34 |
|
|
|
| 18 |
A" |
193 |
185 |
6.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13425.5 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 12899.3 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 B3LYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.026 |
|
|
|
| 2 |
C |
0.267 |
|
|
|
| 3 |
O |
-0.540 |
|
|
|
| 4 |
O |
-0.399 |
|
|
|
| 5 |
H |
0.321 |
|
|
|
| 6 |
H |
0.119 |
|
|
|
| 7 |
H |
0.119 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.950 |
1.245 |
0.000 |
2.314 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.883 |
3.886 |
0.000 |
| y |
3.886 |
-25.806 |
0.000 |
| z |
0.000 |
0.000 |
-22.827 |
|
| Traceless |
| | x | y | z |
| x |
0.434 |
3.886 |
0.000 |
| y |
3.886 |
-2.451 |
0.000 |
| z |
0.000 |
0.000 |
2.017 |
|
| Polar |
| 3z2-r2 | 4.034 |
| x2-y2 | 1.923 |
| xy | 3.886 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.494 |
0.240 |
0.000 |
| y |
0.240 |
4.887 |
0.000 |
| z |
0.000 |
0.000 |
2.822 |
<r2> (average value of r
2) Å
2
| <r2> |
72.797 |
| (<r2>)1/2 |
8.532 |