Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
| 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 |
3113 |
3012 |
32.72 |
|
|
|
| 2 |
A1 |
3031 |
2933 |
19.62 |
|
|
|
| 3 |
A1 |
1481 |
1433 |
8.18 |
|
|
|
| 4 |
A1 |
1299 |
1257 |
3.30 |
|
|
|
| 5 |
A1 |
905 |
876 |
25.48 |
|
|
|
| 6 |
A1 |
556 |
538 |
2.75 |
|
|
|
| 7 |
A1 |
234 |
226 |
1.16 |
|
|
|
| 8 |
A2 |
3118 |
3016 |
0.00 |
|
|
|
| 9 |
A2 |
1458 |
1411 |
0.00 |
|
|
|
| 10 |
A2 |
765 |
740 |
0.00 |
|
|
|
| 11 |
A2 |
147 |
142 |
0.00 |
|
|
|
| 12 |
E |
3118 |
3017 |
14.32 |
|
|
|
| 12 |
E |
3118 |
3017 |
14.32 |
|
|
|
| 13 |
E |
3114 |
3013 |
2.90 |
|
|
|
| 13 |
E |
3114 |
3013 |
2.91 |
|
|
|
| 14 |
E |
3033 |
2935 |
19.95 |
|
|
|
| 14 |
E |
3033 |
2935 |
19.95 |
|
|
|
| 15 |
E |
1472 |
1424 |
8.60 |
|
|
|
| 15 |
E |
1472 |
1424 |
8.59 |
|
|
|
| 16 |
E |
1464 |
1416 |
3.08 |
|
|
|
| 16 |
E |
1464 |
1416 |
3.08 |
|
|
|
| 17 |
E |
1275 |
1234 |
0.47 |
|
|
|
| 17 |
E |
1275 |
1234 |
0.47 |
|
|
|
| 18 |
E |
905 |
875 |
13.51 |
|
|
|
| 18 |
E |
905 |
875 |
13.51 |
|
|
|
| 19 |
E |
797 |
771 |
0.23 |
|
|
|
| 19 |
E |
797 |
771 |
0.23 |
|
|
|
| 20 |
E |
571 |
553 |
16.49 |
|
|
|
| 20 |
E |
571 |
553 |
16.49 |
|
|
|
| 21 |
E |
211 |
204 |
0.23 |
|
|
|
| 21 |
E |
211 |
204 |
0.23 |
|
|
|
| 22 |
E |
168 |
162 |
0.02 |
|
|
|
| 22 |
E |
168 |
162 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24179.6 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 23393.8 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 B3LYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
As |
0.754 |
|
|
|
| 2 |
C |
-0.767 |
|
|
|
| 3 |
C |
-0.767 |
|
|
|
| 4 |
C |
-0.767 |
|
|
|
| 5 |
H |
0.187 |
|
|
|
| 6 |
H |
0.187 |
|
|
|
| 7 |
H |
0.187 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.165 |
|
|
|
| 10 |
H |
0.165 |
|
|
|
| 11 |
H |
0.165 |
|
|
|
| 12 |
H |
0.165 |
|
|
|
| 13 |
H |
0.165 |
|
|
|
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 |
-0.931 |
0.931 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.209 |
0.000 |
0.000 |
| y |
0.000 |
-39.209 |
0.000 |
| z |
0.000 |
0.000 |
-42.476 |
|
| Traceless |
| | x | y | z |
| x |
1.634 |
0.000 |
0.000 |
| y |
0.000 |
1.634 |
0.000 |
| z |
0.000 |
0.000 |
-3.267 |
|
| Polar |
| 3z2-r2 | -6.534 |
| 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 |
11.659 |
0.000 |
0.000 |
| y |
0.000 |
11.658 |
0.001 |
| z |
0.000 |
0.001 |
10.225 |
<r2> (average value of r
2) Å
2
| <r2> |
142.250 |
| (<r2>)1/2 |
11.927 |