Jump to
S2C1
Energy calculated at BLYP/6-311G**
| hartrees |
Energy at 0K | -489.322091 |
Energy at 298.15K | |
HF Energy | -489.322091 |
Nuclear repulsion energy | 98.034488 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at BLYP/6-311G**
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 |
793 |
790 |
111.17 |
5.03 |
0.56 |
0.71 |
2 |
A1 |
312 |
310 |
15.68 |
0.94 |
0.49 |
0.66 |
3 |
B2 |
811 |
808 |
138.97 |
6.76 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 958.3 cm
-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 954.5 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.
Geometric Data calculated at BLYP/6-311G**
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Si1 |
0.000 |
0.000 |
0.589 |
F2 |
0.000 |
1.267 |
-0.458 |
F3 |
0.000 |
-1.267 |
-0.458 |
Atom - Atom Distances (Å)
|
Si1 |
F2 |
F3 |
Si1 | | 1.6438 | 1.6438 |
F2 | 1.6438 | | 2.5349 | F3 | 1.6438 | 2.5349 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
F2 |
Si1 |
F3 |
100.898 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.754 |
|
|
|
2 |
F |
-0.377 |
|
|
|
3 |
F |
-0.377 |
|
|
|
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 |
1.379 |
1.379 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.635 |
0.000 |
0.000 |
y |
0.000 |
-25.380 |
0.000 |
z |
0.000 |
0.000 |
-23.077 |
|
Traceless |
| x | y | z |
x |
4.594 |
0.000 |
0.000 |
y |
0.000 |
-4.024 |
0.000 |
z |
0.000 |
0.000 |
-0.570 |
|
Polar |
3z2-r2 | -1.140 |
x2-y2 | 5.745 |
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 |
3.359 |
0.000 |
0.000 |
y |
0.000 |
3.960 |
0.000 |
z |
0.000 |
0.000 |
3.234 |
<r2> (average value of r
2) Å
2
<r2> |
51.720 |
(<r2>)1/2 |
7.192 |
Jump to
S1C1
Energy calculated at BLYP/6-311G**
| hartrees |
Energy at 0K | -489.201957 |
Energy at 298.15K | -489.082102 |
HF Energy | -489.201957 |
Nuclear repulsion energy | 96.322276 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at BLYP/6-311G**
Point Group is C2v
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.691 |
|
|
|
2 |
F |
-0.346 |
|
|
|
3 |
F |
-0.346 |
|
|
|
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 |
1.661 |
1.661 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.050 |
0.000 |
0.000 |
y |
0.000 |
-25.542 |
0.000 |
z |
0.000 |
0.000 |
-20.472 |
|
Traceless |
| x | y | z |
x |
-0.044 |
0.000 |
0.000 |
y |
0.000 |
-3.781 |
0.000 |
z |
0.000 |
0.000 |
3.824 |
|
Polar |
3z2-r2 | 7.648 |
x2-y2 | 2.491 |
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 |
2.658 |
0.000 |
0.000 |
y |
0.000 |
3.519 |
0.000 |
z |
0.000 |
0.000 |
2.747 |
<r2> (average value of r
2) Å
2
<r2> |
55.509 |
(<r2>)1/2 |
7.450 |