Vibrational Frequencies calculated at wB97X-D/3-21G*
| 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 |
3171 |
3006 |
22.98 |
|
|
|
| 2 |
A1 |
3075 |
2914 |
13.09 |
|
|
|
| 3 |
A1 |
1560 |
1479 |
13.50 |
|
|
|
| 4 |
A1 |
1378 |
1306 |
10.33 |
|
|
|
| 5 |
A1 |
950 |
901 |
51.76 |
|
|
|
| 6 |
A1 |
607 |
575 |
1.91 |
|
|
|
| 7 |
A1 |
257 |
244 |
0.64 |
|
|
|
| 8 |
A2 |
3171 |
3005 |
0.00 |
|
|
|
| 9 |
A2 |
1526 |
1446 |
0.00 |
|
|
|
| 10 |
A2 |
798 |
756 |
0.00 |
|
|
|
| 11 |
A2 |
166 |
157 |
0.00 |
|
|
|
| 12 |
E |
3172 |
3006 |
11.55 |
|
|
|
| 12 |
E |
3172 |
3006 |
11.53 |
|
|
|
| 13 |
E |
3169 |
3004 |
4.99 |
|
|
|
| 13 |
E |
3169 |
3004 |
5.00 |
|
|
|
| 14 |
E |
3076 |
2916 |
12.82 |
|
|
|
| 14 |
E |
3076 |
2916 |
12.87 |
|
|
|
| 15 |
E |
1544 |
1463 |
16.95 |
|
|
|
| 15 |
E |
1544 |
1463 |
16.96 |
|
|
|
| 16 |
E |
1539 |
1458 |
2.72 |
|
|
|
| 16 |
E |
1539 |
1458 |
2.72 |
|
|
|
| 17 |
E |
1355 |
1284 |
9.51 |
|
|
|
| 17 |
E |
1355 |
1284 |
9.52 |
|
|
|
| 18 |
E |
945 |
896 |
20.06 |
|
|
|
| 18 |
E |
945 |
896 |
20.10 |
|
|
|
| 19 |
E |
832 |
788 |
2.87 |
|
|
|
| 19 |
E |
832 |
788 |
2.88 |
|
|
|
| 20 |
E |
626 |
593 |
14.66 |
|
|
|
| 20 |
E |
626 |
593 |
14.69 |
|
|
|
| 21 |
E |
235 |
223 |
0.11 |
|
|
|
| 21 |
E |
235 |
223 |
0.11 |
|
|
|
| 22 |
E |
193 |
183 |
0.00 |
|
|
|
| 22 |
E |
193 |
183 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25014.5 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 23708.7 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 wB97X-D/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
As |
0.507 |
|
|
|
| 2 |
C |
-0.794 |
|
|
|
| 3 |
C |
-0.794 |
|
|
|
| 4 |
C |
-0.794 |
|
|
|
| 5 |
H |
0.205 |
|
|
|
| 6 |
H |
0.205 |
|
|
|
| 7 |
H |
0.205 |
|
|
|
| 8 |
H |
0.210 |
|
|
|
| 9 |
H |
0.210 |
|
|
|
| 10 |
H |
0.210 |
|
|
|
| 11 |
H |
0.210 |
|
|
|
| 12 |
H |
0.210 |
|
|
|
| 13 |
H |
0.210 |
|
|
|
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 |
-1.087 |
1.087 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.938 |
0.000 |
0.000 |
| y |
0.000 |
-37.938 |
0.000 |
| z |
0.000 |
0.000 |
-41.189 |
|
| Traceless |
| | x | y | z |
| x |
1.626 |
0.000 |
0.000 |
| y |
0.000 |
1.626 |
0.000 |
| z |
0.000 |
0.000 |
-3.251 |
|
| Polar |
| 3z2-r2 | -6.502 |
| 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 |
8.754 |
0.000 |
0.000 |
| y |
0.000 |
8.751 |
0.003 |
| z |
0.000 |
0.003 |
7.262 |
<r2> (average value of r
2) Å
2
| <r2> |
139.441 |
| (<r2>)1/2 |
11.808 |