Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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 |
3098 |
3019 |
66.31 |
|
|
|
| 2 |
A1 |
2987 |
2911 |
28.58 |
|
|
|
| 3 |
A1 |
1505 |
1466 |
20.55 |
|
|
|
| 4 |
A1 |
1339 |
1305 |
5.50 |
|
|
|
| 5 |
A1 |
944 |
920 |
53.12 |
|
|
|
| 6 |
A1 |
536 |
522 |
2.98 |
|
|
|
| 7 |
A1 |
231 |
225 |
1.48 |
|
|
|
| 8 |
A2 |
3100 |
3021 |
0.00 |
|
|
|
| 9 |
A2 |
1478 |
1440 |
0.00 |
|
|
|
| 10 |
A2 |
793 |
773 |
0.00 |
|
|
|
| 11 |
A2 |
129 |
126 |
0.00 |
|
|
|
| 12 |
E |
3102 |
3023 |
34.01 |
|
|
|
| 12 |
E |
3102 |
3023 |
34.06 |
|
|
|
| 13 |
E |
3095 |
3017 |
8.99 |
|
|
|
| 13 |
E |
3095 |
3017 |
8.99 |
|
|
|
| 14 |
E |
2987 |
2911 |
40.83 |
|
|
|
| 14 |
E |
2987 |
2911 |
40.83 |
|
|
|
| 15 |
E |
1493 |
1455 |
15.68 |
|
|
|
| 15 |
E |
1493 |
1455 |
15.68 |
|
|
|
| 16 |
E |
1488 |
1450 |
5.73 |
|
|
|
| 16 |
E |
1488 |
1450 |
5.72 |
|
|
|
| 17 |
E |
1310 |
1277 |
5.88 |
|
|
|
| 17 |
E |
1310 |
1277 |
5.88 |
|
|
|
| 18 |
E |
932 |
909 |
18.50 |
|
|
|
| 18 |
E |
932 |
909 |
18.51 |
|
|
|
| 19 |
E |
819 |
798 |
0.14 |
|
|
|
| 19 |
E |
819 |
798 |
0.14 |
|
|
|
| 20 |
E |
560 |
546 |
15.25 |
|
|
|
| 20 |
E |
560 |
546 |
15.25 |
|
|
|
| 21 |
E |
207 |
202 |
0.26 |
|
|
|
| 21 |
E |
207 |
202 |
0.26 |
|
|
|
| 22 |
E |
158 |
154 |
0.00 |
|
|
|
| 22 |
E |
158 |
154 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24220.2 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 23602.6 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
As |
0.681 |
|
|
|
| 2 |
C |
-0.708 |
|
|
|
| 3 |
C |
-0.708 |
|
|
|
| 4 |
C |
-0.708 |
|
|
|
| 5 |
H |
0.157 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
| 9 |
H |
0.162 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
| 11 |
H |
0.162 |
|
|
|
| 12 |
H |
0.162 |
|
|
|
| 13 |
H |
0.162 |
|
|
|
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 |
-0.992 |
0.992 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.987 |
0.000 |
0.000 |
| y |
0.000 |
-34.987 |
0.000 |
| z |
0.000 |
0.000 |
-38.194 |
|
| Traceless |
| | x | y | z |
| x |
1.603 |
0.000 |
0.000 |
| y |
0.000 |
1.603 |
0.000 |
| z |
0.000 |
0.000 |
-3.206 |
|
| Polar |
| 3z2-r2 | -6.412 |
| 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 |
10.345 |
0.000 |
0.000 |
| y |
0.000 |
10.345 |
0.001 |
| z |
0.000 |
0.001 |
8.644 |
<r2> (average value of r
2) Å
2
| <r2> |
116.044 |
| (<r2>)1/2 |
10.772 |