Vibrational Frequencies calculated at B3LYPultrafine/aug-cc-pV(T+d)Z
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 |
2270 |
2270 |
61.77 |
221.66 |
0.04 |
0.08 |
2 |
A1 |
957 |
957 |
102.41 |
6.40 |
0.73 |
0.85 |
3 |
A1 |
512 |
512 |
41.50 |
16.99 |
0.04 |
0.08 |
4 |
A1 |
183 |
183 |
2.43 |
2.42 |
0.62 |
0.76 |
5 |
A2 |
709 |
709 |
0.00 |
4.45 |
0.75 |
0.86 |
6 |
B1 |
2285 |
2285 |
77.66 |
71.65 |
0.75 |
0.86 |
7 |
B1 |
594 |
594 |
30.34 |
1.19 |
0.75 |
0.86 |
8 |
B2 |
874 |
874 |
227.24 |
1.59 |
0.75 |
0.86 |
9 |
B2 |
570 |
570 |
138.52 |
3.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4477.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4477.2 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 B3LYPultrafine/aug-cc-pV(T+d)Z
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
1.130 |
|
|
|
2 |
H |
-0.226 |
|
|
|
3 |
H |
-0.226 |
|
|
|
4 |
Cl |
-0.339 |
|
|
|
5 |
Cl |
-0.339 |
|
|
|
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 |
1.255 |
1.255 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.372 |
0.000 |
0.000 |
y |
0.000 |
-41.516 |
0.000 |
z |
0.000 |
0.000 |
-38.160 |
|
Traceless |
| x | y | z |
x |
0.466 |
0.000 |
0.000 |
y |
0.000 |
-2.749 |
0.000 |
z |
0.000 |
0.000 |
2.284 |
|
Polar |
3z2-r2 | 4.568 |
x2-y2 | 2.143 |
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 |
6.955 |
0.000 |
0.000 |
y |
0.000 |
9.576 |
0.000 |
z |
0.000 |
0.000 |
7.838 |
<r2> (average value of r
2) Å
2
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