Jump to
S1C2
Energy calculated at wB97X-D/6-311G**
| | hartrees |
| Energy at 0K | -90.567495 |
| Energy at 298.15K | -90.567264 |
| HF Energy | -90.567495 |
| Nuclear repulsion energy | 17.494070 |
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 wB97X-D/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' |
4104 |
3926 |
151.47 |
79.99 |
0.24 |
0.39 |
| 2 |
A' |
1260 |
1205 |
112.22 |
5.27 |
0.58 |
0.73 |
| 3 |
A' |
312 |
298 |
190.61 |
13.36 |
0.59 |
0.74 |
Unscaled Zero Point Vibrational Energy (zpe) 2837.7 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 2714.3 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 wB97X-D/6-311G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.044 |
-0.373 |
0.000 |
| Be2 |
0.044 |
1.029 |
0.000 |
| H3 |
-0.527 |
-1.129 |
0.000 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.4019 | 0.9478 |
Be2 | 1.4019 | | 2.2325 | H3 | 0.9478 | 2.2325 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be2 |
O1 |
H3 |
142.934 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.544 |
|
|
|
| 2 |
Be |
0.265 |
|
|
|
| 3 |
H |
0.280 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.062 |
-0.864 |
0.000 |
1.369 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.125 |
1.530 |
0.000 |
| y |
1.530 |
-12.243 |
0.000 |
| z |
0.000 |
0.000 |
-11.970 |
|
| Traceless |
| | x | y | z |
| x |
0.981 |
1.530 |
0.000 |
| y |
1.530 |
-0.695 |
0.000 |
| z |
0.000 |
0.000 |
-0.286 |
|
| Polar |
| 3z2-r2 | -0.571 |
| x2-y2 | 1.117 |
| xy | 1.530 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.656 |
0.181 |
0.000 |
| y |
0.181 |
3.823 |
0.000 |
| z |
0.000 |
0.000 |
4.406 |
<r2> (average value of r
2) Å
2
| <r2> |
14.281 |
| (<r2>)1/2 |
3.779 |
Jump to
S1C1
Energy calculated at wB97X-D/6-311G**
| | hartrees |
| Energy at 0K | -90.567008 |
| Energy at 298.15K | |
| HF Energy | -90.567008 |
| Nuclear repulsion energy | 17.625444 |
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 wB97X-D/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 |
4178 |
3996 |
215.93 |
|
|
|
| 2 |
Σ |
1286 |
1230 |
135.16 |
|
|
|
| 3 |
Π |
214i |
204i |
175.34 |
|
|
|
| 3 |
Π |
214i |
204i |
175.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2518.3 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 2408.7 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 wB97X-D/6-311G**
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.355 |
| Be2 |
0.000 |
0.000 |
-1.034 |
| H3 |
0.000 |
0.000 |
1.297 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.3893 | 0.9423 |
Be2 | 1.3893 | | 2.3316 | H3 | 0.9423 | 2.3316 | |
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 wB97X-D/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.563 |
|
|
|
| 2 |
Be |
0.288 |
|
|
|
| 3 |
H |
0.275 |
|
|
|
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 |
1.414 |
1.414 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.943 |
0.000 |
0.000 |
| y |
0.000 |
-11.943 |
0.000 |
| z |
0.000 |
0.000 |
-11.202 |
|
| Traceless |
| | x | y | z |
| x |
-0.370 |
0.000 |
0.000 |
| y |
0.000 |
-0.370 |
0.000 |
| z |
0.000 |
0.000 |
0.741 |
|
| Polar |
| 3z2-r2 | 1.481 |
| 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 |
4.395 |
0.000 |
0.000 |
| y |
0.000 |
4.395 |
0.000 |
| z |
0.000 |
0.000 |
3.920 |
<r2> (average value of r
2) Å
2
| <r2> |
14.241 |
| (<r2>)1/2 |
3.774 |