Vibrational Frequencies calculated at B2PLYP/6-311G*
| 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' |
3267 |
3267 |
16.71 |
|
|
|
| 2 |
A' |
3169 |
3169 |
24.38 |
|
|
|
| 3 |
A' |
3164 |
3164 |
27.93 |
|
|
|
| 4 |
A' |
3149 |
3149 |
7.95 |
|
|
|
| 5 |
A' |
3126 |
3126 |
16.40 |
|
|
|
| 6 |
A' |
3032 |
3032 |
36.17 |
|
|
|
| 7 |
A' |
1545 |
1545 |
6.91 |
|
|
|
| 8 |
A' |
1534 |
1534 |
2.65 |
|
|
|
| 9 |
A' |
1503 |
1503 |
16.46 |
|
|
|
| 10 |
A' |
1443 |
1443 |
1.88 |
|
|
|
| 11 |
A' |
1364 |
1364 |
0.32 |
|
|
|
| 12 |
A' |
1304 |
1304 |
1.87 |
|
|
|
| 13 |
A' |
1195 |
1195 |
0.38 |
|
|
|
| 14 |
A' |
1155 |
1155 |
0.28 |
|
|
|
| 15 |
A' |
1009 |
1009 |
4.86 |
|
|
|
| 16 |
A' |
894 |
894 |
4.88 |
|
|
|
| 17 |
A' |
511 |
511 |
0.66 |
|
|
|
| 18 |
A' |
291 |
291 |
0.16 |
|
|
|
| 19 |
A" |
3075 |
3075 |
27.60 |
|
|
|
| 20 |
A" |
1509 |
1509 |
8.12 |
|
|
|
| 21 |
A" |
1045 |
1045 |
1.46 |
|
|
|
| 22 |
A" |
996 |
996 |
30.00 |
|
|
|
| 23 |
A" |
771 |
771 |
56.16 |
|
|
|
| 24 |
A" |
730 |
730 |
1.47 |
|
|
|
| 25 |
A" |
547 |
547 |
6.92 |
|
|
|
| 26 |
A" |
218 |
218 |
2.05 |
|
|
|
| 27 |
A" |
144 |
144 |
0.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20844.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20844.8 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.444 |
|
|
|
| 2 |
C |
-0.185 |
|
|
|
| 3 |
C |
-0.173 |
|
|
|
| 4 |
C |
-0.660 |
|
|
|
| 5 |
H |
0.207 |
|
|
|
| 6 |
H |
0.212 |
|
|
|
| 7 |
H |
0.189 |
|
|
|
| 8 |
H |
0.194 |
|
|
|
| 9 |
H |
0.217 |
|
|
|
| 10 |
H |
0.222 |
|
|
|
| 11 |
H |
0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.305 |
0.341 |
0.000 |
0.457 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.869 |
0.265 |
0.000 |
| y |
0.265 |
-24.389 |
0.000 |
| z |
0.000 |
0.000 |
-28.774 |
|
| Traceless |
| | x | y | z |
| x |
1.713 |
0.265 |
0.000 |
| y |
0.265 |
2.432 |
0.000 |
| z |
0.000 |
0.000 |
-4.145 |
|
| Polar |
| 3z2-r2 | -8.290 |
| x2-y2 | -0.479 |
| xy | 0.265 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.839 |
-2.195 |
0.000 |
| y |
-2.195 |
8.975 |
0.000 |
| z |
0.000 |
0.000 |
3.991 |
<r2> (average value of r
2) Å
2
| <r2> |
103.906 |
| (<r2>)1/2 |
10.193 |