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' |
3234 |
3118 |
2.29 |
|
|
|
| 2 |
A' |
3195 |
3081 |
0.69 |
|
|
|
| 3 |
A' |
3096 |
2985 |
241.42 |
|
|
|
| 4 |
A' |
3006 |
2899 |
114.88 |
|
|
|
| 5 |
A' |
1699 |
1638 |
226.79 |
|
|
|
| 6 |
A' |
1629 |
1570 |
298.41 |
|
|
|
| 7 |
A' |
1483 |
1429 |
47.47 |
|
|
|
| 8 |
A' |
1404 |
1354 |
18.78 |
|
|
|
| 9 |
A' |
1390 |
1340 |
93.00 |
|
|
|
| 10 |
A' |
1291 |
1245 |
161.66 |
|
|
|
| 11 |
A' |
1118 |
1078 |
10.26 |
|
|
|
| 12 |
A' |
1010 |
974 |
42.22 |
|
|
|
| 13 |
A' |
890 |
858 |
7.82 |
|
|
|
| 14 |
A' |
521 |
502 |
18.10 |
|
|
|
| 15 |
A' |
265 |
256 |
9.31 |
|
|
|
| 16 |
A" |
1044 |
1007 |
23.72 |
|
|
|
| 17 |
A" |
1021 |
984 |
24.00 |
|
|
|
| 18 |
A" |
937 |
904 |
63.16 |
|
|
|
| 19 |
A" |
786 |
758 |
41.80 |
|
|
|
| 20 |
A" |
399 |
385 |
5.51 |
|
|
|
| 21 |
A" |
293 |
282 |
4.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14855.9 cm
-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 14324.1 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 |
0.026 |
|
|
|
| 2 |
C |
0.069 |
|
|
|
| 3 |
C |
0.012 |
|
|
|
| 4 |
O |
-0.498 |
|
|
|
| 5 |
O |
-0.444 |
|
|
|
| 6 |
H |
0.418 |
|
|
|
| 7 |
H |
0.139 |
|
|
|
| 8 |
H |
0.125 |
|
|
|
| 9 |
H |
0.153 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.669 |
2.821 |
0.000 |
2.900 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.478 |
0.651 |
0.000 |
| y |
0.651 |
-29.150 |
0.000 |
| z |
0.000 |
0.000 |
-30.701 |
|
| Traceless |
| | x | y | z |
| x |
0.448 |
0.651 |
0.000 |
| y |
0.651 |
0.939 |
0.000 |
| z |
0.000 |
0.000 |
-1.387 |
|
| Polar |
| 3z2-r2 | -2.775 |
| x2-y2 | -0.328 |
| xy | 0.651 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.752 |
0.251 |
0.000 |
| y |
0.251 |
7.078 |
0.000 |
| z |
0.000 |
0.000 |
4.033 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |