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 |
A1 |
3292 |
3292 |
1.75 |
|
|
|
| 2 |
A1 |
3285 |
3285 |
21.65 |
|
|
|
| 3 |
A1 |
3246 |
3246 |
2.18 |
|
|
|
| 4 |
A1 |
1610 |
1610 |
2.58 |
|
|
|
| 5 |
A1 |
1392 |
1392 |
0.14 |
|
|
|
| 6 |
A1 |
1195 |
1195 |
2.29 |
|
|
|
| 7 |
A1 |
1140 |
1140 |
3.28 |
|
|
|
| 8 |
A1 |
1010 |
1010 |
0.36 |
|
|
|
| 9 |
A1 |
908 |
908 |
0.00 |
|
|
|
| 10 |
A1 |
797 |
797 |
10.06 |
|
|
|
| 11 |
A1 |
727 |
727 |
0.90 |
|
|
|
| 12 |
A2 |
1157 |
1157 |
0.00 |
|
|
|
| 13 |
A2 |
951 |
951 |
0.00 |
|
|
|
| 14 |
A2 |
898 |
898 |
0.00 |
|
|
|
| 15 |
A2 |
747 |
747 |
0.00 |
|
|
|
| 16 |
A2 |
547 |
547 |
0.00 |
|
|
|
| 17 |
B1 |
3265 |
3265 |
10.34 |
|
|
|
| 18 |
B1 |
1134 |
1134 |
27.11 |
|
|
|
| 19 |
B1 |
1042 |
1042 |
0.03 |
|
|
|
| 20 |
B1 |
760 |
760 |
93.02 |
|
|
|
| 21 |
B1 |
634 |
634 |
0.73 |
|
|
|
| 22 |
B1 |
523 |
523 |
13.26 |
|
|
|
| 23 |
B2 |
3263 |
3263 |
12.54 |
|
|
|
| 24 |
B2 |
3245 |
3245 |
16.23 |
|
|
|
| 25 |
B2 |
1366 |
1366 |
6.36 |
|
|
|
| 26 |
B2 |
1301 |
1301 |
0.30 |
|
|
|
| 27 |
B2 |
1214 |
1214 |
2.33 |
|
|
|
| 28 |
B2 |
1002 |
1002 |
0.05 |
|
|
|
| 29 |
B2 |
878 |
878 |
0.80 |
|
|
|
| 30 |
B2 |
835 |
835 |
13.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21681.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21681.5 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 |
-0.086 |
|
|
|
| 2 |
C |
-0.086 |
|
|
|
| 3 |
C |
-0.290 |
|
|
|
| 4 |
C |
-0.290 |
|
|
|
| 5 |
C |
-0.055 |
|
|
|
| 6 |
C |
-0.055 |
|
|
|
| 7 |
H |
0.146 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.142 |
|
|
|
| 10 |
H |
0.142 |
|
|
|
| 11 |
H |
0.143 |
|
|
|
| 12 |
H |
0.143 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.916 |
0.916 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.526 |
0.000 |
0.000 |
| y |
0.000 |
-32.850 |
0.000 |
| z |
0.000 |
0.000 |
-33.022 |
|
| Traceless |
| | x | y | z |
| x |
-4.590 |
0.000 |
0.000 |
| y |
0.000 |
2.424 |
0.000 |
| z |
0.000 |
0.000 |
2.166 |
|
| Polar |
| 3z2-r2 | 4.332 |
| x2-y2 | -4.676 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.484 |
0.000 |
0.000 |
| y |
0.000 |
8.452 |
0.000 |
| z |
0.000 |
0.000 |
8.158 |
<r2> (average value of r
2) Å
2
| <r2> |
112.630 |
| (<r2>)1/2 |
10.613 |