Jump to
S1C2
Energy calculated at B3LYPultrafine/6-311G*
| | hartrees |
| Energy at 0K | -90.597760 |
| Energy at 298.15K | -90.597522 |
| HF Energy | -90.597760 |
| Nuclear repulsion energy | 17.556112 |
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 B3LYPultrafine/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 |
A' |
4015 |
3880 |
118.32 |
108.72 |
0.27 |
0.43 |
| 2 |
A' |
1294 |
1250 |
96.67 |
5.18 |
0.74 |
0.85 |
| 3 |
A' |
305 |
295 |
213.98 |
9.97 |
0.62 |
0.76 |
Unscaled Zero Point Vibrational Energy (zpe) 2807.2 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 2712.6 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.
Geometric Data calculated at B3LYPultrafine/6-311G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.040 |
-0.367 |
0.000 |
| Be2 |
0.040 |
1.025 |
0.000 |
| H3 |
-0.486 |
-1.160 |
0.000 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.3922 | 0.9511 |
Be2 | 1.3922 | | 2.2470 | H3 | 0.9511 | 2.2470 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be2 |
O1 |
H3 |
146.412 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.704 |
|
|
|
| 2 |
Be |
0.278 |
|
|
|
| 3 |
H |
0.426 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.048 |
-1.051 |
0.000 |
1.484 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.366 |
1.501 |
0.000 |
| y |
1.501 |
-11.841 |
0.000 |
| z |
0.000 |
0.000 |
-12.104 |
|
| Traceless |
| | x | y | z |
| x |
0.606 |
1.501 |
0.000 |
| y |
1.501 |
-0.106 |
0.000 |
| z |
0.000 |
0.000 |
-0.500 |
|
| Polar |
| 3z2-r2 | -1.001 |
| x2-y2 | 0.475 |
| xy | 1.501 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.499 |
0.167 |
0.000 |
| y |
0.167 |
3.999 |
0.000 |
| z |
0.000 |
0.000 |
4.303 |
<r2> (average value of r
2) Å
2
| <r2> |
14.233 |
| (<r2>)1/2 |
3.773 |
Jump to
S1C1
Energy calculated at B3LYPultrafine/6-311G*
| | hartrees |
| Energy at 0K | -90.597344 |
| Energy at 298.15K | |
| HF Energy | -90.597344 |
| Nuclear repulsion energy | 17.684466 |
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 B3LYPultrafine/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 |
Σ |
4085 |
3947 |
168.21 |
|
|
|
| 2 |
Σ |
1329 |
1284 |
110.86 |
|
|
|
| 3 |
Π |
217i |
210i |
194.78 |
|
|
|
| 3 |
Π |
217i |
210i |
194.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2489.7 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 2405.8 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 B3LYPultrafine/6-311G*
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.351 |
| Be2 |
0.000 |
0.000 |
-1.026 |
| H3 |
0.000 |
0.000 |
1.297 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.3765 | 0.9468 |
Be2 | 1.3765 | | 2.3233 | H3 | 0.9468 | 2.3233 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be2 |
O1 |
H3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.704 |
|
|
|
| 2 |
Be |
0.278 |
|
|
|
| 3 |
H |
0.427 |
|
|
|
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 |
1.545 |
1.545 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.075 |
0.000 |
0.000 |
| y |
0.000 |
-12.075 |
0.000 |
| z |
0.000 |
0.000 |
-10.947 |
|
| Traceless |
| | x | y | z |
| x |
-0.564 |
0.000 |
0.000 |
| y |
0.000 |
-0.564 |
0.000 |
| z |
0.000 |
0.000 |
1.128 |
|
| Polar |
| 3z2-r2 | 2.256 |
| 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 |
4.308 |
0.000 |
0.000 |
| y |
0.000 |
4.308 |
0.000 |
| z |
0.000 |
0.000 |
4.067 |
<r2> (average value of r
2) Å
2
| <r2> |
14.184 |
| (<r2>)1/2 |
3.766 |