Vibrational Frequencies calculated at B2PLYP/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' |
3316 |
3316 |
4.79 |
|
|
|
| 2 |
A' |
3195 |
3195 |
5.39 |
|
|
|
| 3 |
A' |
3190 |
3190 |
5.06 |
|
|
|
| 4 |
A' |
3068 |
3068 |
4.73 |
|
|
|
| 5 |
A' |
1555 |
1555 |
20.26 |
|
|
|
| 6 |
A' |
1530 |
1530 |
29.89 |
|
|
|
| 7 |
A' |
1495 |
1495 |
34.90 |
|
|
|
| 8 |
A' |
1460 |
1460 |
26.89 |
|
|
|
| 9 |
A' |
1307 |
1307 |
64.15 |
|
|
|
| 10 |
A' |
1090 |
1090 |
7.38 |
|
|
|
| 11 |
A' |
964 |
964 |
5.55 |
|
|
|
| 12 |
A' |
838 |
838 |
1.05 |
|
|
|
| 13 |
A' |
526 |
526 |
14.71 |
|
|
|
| 14 |
A' |
397 |
397 |
2.13 |
|
|
|
| 15 |
A" |
3137 |
3137 |
13.80 |
|
|
|
| 16 |
A" |
1544 |
1544 |
11.91 |
|
|
|
| 17 |
A" |
1081 |
1081 |
6.05 |
|
|
|
| 18 |
A" |
769 |
769 |
39.04 |
|
|
|
| 19 |
A" |
525 |
525 |
0.78 |
|
|
|
| 20 |
A" |
387 |
387 |
0.16 |
|
|
|
| 21 |
A" |
57 |
57 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15715.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15715.0 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 B2PLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.345 |
|
|
|
| 2 |
O |
-0.436 |
|
|
|
| 3 |
C |
-0.255 |
|
|
|
| 4 |
C |
-0.483 |
|
|
|
| 5 |
H |
0.172 |
|
|
|
| 6 |
H |
0.153 |
|
|
|
| 7 |
H |
0.179 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
| 9 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.657 |
-2.836 |
0.000 |
3.285 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.830 |
-2.086 |
0.000 |
| y |
-2.086 |
-27.119 |
0.000 |
| z |
0.000 |
0.000 |
-24.549 |
|
| Traceless |
| | x | y | z |
| x |
3.004 |
-2.086 |
0.000 |
| y |
-2.086 |
-3.430 |
0.000 |
| z |
0.000 |
0.000 |
0.426 |
|
| Polar |
| 3z2-r2 | 0.851 |
| x2-y2 | 4.289 |
| xy | -2.086 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.665 |
0.395 |
0.000 |
| y |
0.395 |
5.500 |
0.000 |
| z |
0.000 |
0.000 |
2.879 |
<r2> (average value of r
2) Å
2
| <r2> |
77.688 |
| (<r2>)1/2 |
8.814 |