Vibrational Frequencies calculated at PBEPBE/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 |
3108 |
3065 |
32.23 |
|
|
|
| 2 |
A1 |
2993 |
2951 |
19.61 |
|
|
|
| 3 |
A1 |
1507 |
1486 |
13.11 |
|
|
|
| 4 |
A1 |
1319 |
1301 |
6.35 |
|
|
|
| 5 |
A1 |
912 |
900 |
49.53 |
|
|
|
| 6 |
A1 |
547 |
540 |
1.71 |
|
|
|
| 7 |
A1 |
282 |
278 |
0.47 |
|
|
|
| 8 |
A2 |
3108 |
3065 |
0.00 |
|
|
|
| 9 |
A2 |
1452 |
1432 |
0.00 |
|
|
|
| 10 |
A2 |
770 |
759 |
0.00 |
|
|
|
| 11 |
A2 |
157 |
155 |
0.00 |
|
|
|
| 12 |
E |
3109 |
3066 |
16.50 |
|
|
|
| 12 |
E |
3109 |
3066 |
16.49 |
|
|
|
| 13 |
E |
3105 |
3062 |
6.07 |
|
|
|
| 13 |
E |
3105 |
3062 |
6.07 |
|
|
|
| 14 |
E |
2994 |
2953 |
19.90 |
|
|
|
| 14 |
E |
2994 |
2953 |
19.90 |
|
|
|
| 15 |
E |
1475 |
1455 |
17.40 |
|
|
|
| 15 |
E |
1475 |
1455 |
17.40 |
|
|
|
| 16 |
E |
1473 |
1452 |
4.41 |
|
|
|
| 16 |
E |
1473 |
1452 |
4.41 |
|
|
|
| 17 |
E |
1284 |
1266 |
5.58 |
|
|
|
| 17 |
E |
1284 |
1266 |
5.58 |
|
|
|
| 18 |
E |
918 |
905 |
19.31 |
|
|
|
| 18 |
E |
918 |
905 |
19.31 |
|
|
|
| 19 |
E |
788 |
777 |
1.09 |
|
|
|
| 19 |
E |
788 |
777 |
1.09 |
|
|
|
| 20 |
E |
557 |
549 |
10.88 |
|
|
|
| 20 |
E |
557 |
549 |
10.89 |
|
|
|
| 21 |
E |
243 |
240 |
0.12 |
|
|
|
| 21 |
E |
243 |
240 |
0.12 |
|
|
|
| 22 |
E |
205 |
202 |
0.02 |
|
|
|
| 22 |
E |
205 |
202 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24227.8 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 23893.4 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 PBEPBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
As |
0.588 |
|
|
|
| 2 |
C |
-0.723 |
|
|
|
| 3 |
C |
-0.723 |
|
|
|
| 4 |
C |
-0.723 |
|
|
|
| 5 |
H |
0.171 |
|
|
|
| 6 |
H |
0.171 |
|
|
|
| 7 |
H |
0.171 |
|
|
|
| 8 |
H |
0.178 |
|
|
|
| 9 |
H |
0.178 |
|
|
|
| 10 |
H |
0.178 |
|
|
|
| 11 |
H |
0.178 |
|
|
|
| 12 |
H |
0.178 |
|
|
|
| 13 |
H |
0.178 |
|
|
|
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 |
-1.078 |
1.078 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.466 |
0.000 |
0.000 |
| y |
0.000 |
-38.466 |
0.000 |
| z |
0.000 |
0.000 |
-41.787 |
|
| Traceless |
| | x | y | z |
| x |
1.661 |
0.000 |
0.000 |
| y |
0.000 |
1.661 |
0.000 |
| z |
0.000 |
0.000 |
-3.321 |
|
| Polar |
| 3z2-r2 | -6.643 |
| x2-y2 | 0.000 |
| 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 |
9.269 |
0.000 |
0.000 |
| y |
0.000 |
9.269 |
0.001 |
| z |
0.000 |
0.001 |
7.708 |
<r2> (average value of r
2) Å
2
| <r2> |
141.747 |
| (<r2>)1/2 |
11.906 |