Vibrational Frequencies calculated at B3PW91/6-31+G**
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 |
3172 |
3046 |
8.92 |
|
|
|
2 |
A1 |
3062 |
2940 |
27.21 |
|
|
|
3 |
A1 |
1484 |
1425 |
0.87 |
|
|
|
4 |
A1 |
1342 |
1288 |
2.90 |
|
|
|
5 |
A1 |
1001 |
961 |
22.08 |
|
|
|
6 |
A1 |
597 |
573 |
0.26 |
|
|
|
7 |
A1 |
209 |
201 |
0.02 |
|
|
|
8 |
A2 |
3165 |
3039 |
0.00 |
|
|
|
9 |
A2 |
1465 |
1407 |
0.00 |
|
|
|
10 |
A2 |
921 |
884 |
0.00 |
|
|
|
11 |
A2 |
151 |
145 |
0.00 |
|
|
|
12 |
B1 |
3159 |
3033 |
13.54 |
|
|
|
13 |
B1 |
1477 |
1418 |
16.31 |
|
|
|
14 |
B1 |
953 |
915 |
12.38 |
|
|
|
15 |
B1 |
155 |
149 |
0.45 |
|
|
|
16 |
B2 |
3173 |
3046 |
2.38 |
|
|
|
17 |
B2 |
3065 |
2943 |
25.62 |
|
|
|
18 |
B2 |
1476 |
1417 |
18.94 |
|
|
|
19 |
B2 |
1317 |
1265 |
5.81 |
|
|
|
20 |
B2 |
881 |
845 |
0.24 |
|
|
|
21 |
B2 |
605 |
581 |
1.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16414.9 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 15759.9 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 B3PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Se |
-0.044 |
|
|
|
2 |
C |
-0.530 |
|
|
|
3 |
C |
-0.530 |
|
|
|
4 |
H |
0.184 |
|
|
|
5 |
H |
0.184 |
|
|
|
6 |
H |
0.184 |
|
|
|
7 |
H |
0.184 |
|
|
|
8 |
H |
0.184 |
|
|
|
9 |
H |
0.184 |
|
|
|
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 |
-1.663 |
1.663 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.615 |
0.000 |
0.000 |
y |
0.000 |
-29.015 |
0.000 |
z |
0.000 |
0.000 |
-32.579 |
|
Traceless |
| x | y | z |
x |
-3.818 |
0.000 |
0.000 |
y |
0.000 |
4.582 |
0.000 |
z |
0.000 |
0.000 |
-0.764 |
|
Polar |
3z2-r2 | -1.529 |
x2-y2 | -5.600 |
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 |
6.348 |
0.000 |
0.000 |
y |
0.000 |
8.483 |
0.000 |
z |
0.000 |
0.000 |
7.330 |
<r2> (average value of r
2) Å
2
<r2> |
92.260 |
(<r2>)1/2 |
9.605 |