Jump to
S1C2
Energy calculated at CISD/Def2TZVPP
| | hartrees |
| Energy at 0K | -166.208280 |
| Energy at 298.15K | |
| HF Energy | -165.723311 |
| Nuclear repulsion energy | 49.090926 |
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 CISD/Def2TZVPP
| 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 |
4165 |
4165 |
61.94 |
|
|
|
| 2 |
A1 |
756 |
756 |
7.00 |
|
|
|
| 3 |
A1 |
604 |
604 |
191.86 |
|
|
|
| 4 |
A1 |
300 |
300 |
13.88 |
|
|
|
| 5 |
A2 |
198i |
198i |
0.00 |
|
|
|
| 6 |
B1 |
354 |
354 |
80.08 |
|
|
|
| 7 |
B2 |
4161 |
4161 |
176.00 |
|
|
|
| 8 |
B2 |
1556 |
1556 |
432.18 |
|
|
|
| 9 |
B2 |
491 |
491 |
283.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6093.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6093.3 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 CISD/Def2TZVPP
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Be1 |
0.000 |
0.000 |
0.001 |
| O2 |
0.000 |
1.424 |
0.076 |
| O3 |
0.000 |
-1.424 |
0.076 |
| H4 |
0.000 |
2.073 |
-0.606 |
| H5 |
0.000 |
-2.073 |
-0.606 |
Atom - Atom Distances (Å)
| |
Be1 |
O2 |
O3 |
H4 |
H5 |
| Be1 | | 1.4263 | 1.4263 | 2.1603 | 2.1603 |
O2 | 1.4263 | | 2.8486 | 0.9414 | 3.5634 | O3 | 1.4263 | 2.8486 | | 3.5634 | 0.9414 | H4 | 2.1603 | 0.9414 | 3.5634 | | 4.1465 | H5 | 2.1603 | 3.5634 | 0.9414 | 4.1465 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be1 |
O2 |
H4 |
130.556 |
|
Be1 |
O3 |
H5 |
130.556 |
| O2 |
Be1 |
O3 |
173.964 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CISD/Def2TZVPP
| | hartrees |
| Energy at 0K | -166.209023 |
| Energy at 298.15K | -166.210510 |
| HF Energy | -165.724004 |
| Nuclear repulsion energy | 49.082150 |
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 CISD/Def2TZVPP
| 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 |
4153 |
4153 |
28.11 |
|
|
|
| 2 |
A |
751 |
751 |
1.79 |
|
|
|
| 3 |
A |
591 |
591 |
99.01 |
|
|
|
| 4 |
A |
321 |
321 |
46.69 |
|
|
|
| 5 |
A |
190 |
190 |
144.81 |
|
|
|
| 6 |
B |
4150 |
4150 |
197.10 |
|
|
|
| 7 |
B |
1557 |
1557 |
424.49 |
|
|
|
| 8 |
B |
584 |
584 |
359.63 |
|
|
|
| 9 |
B |
312 |
312 |
81.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6303.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6303.7 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 CISD/Def2TZVPP
Point Group is C2
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Be1 |
0.000 |
0.000 |
-0.002 |
| O2 |
0.000 |
1.426 |
-0.051 |
| O3 |
0.000 |
-1.426 |
-0.051 |
| H4 |
0.552 |
2.031 |
0.415 |
| H5 |
-0.552 |
-2.031 |
0.415 |
Atom - Atom Distances (Å)
| |
Be1 |
O2 |
O3 |
H4 |
H5 |
| Be1 | | 1.4273 | 1.4273 | 2.1453 | 2.1453 |
O2 | 1.4273 | | 2.8529 | 0.9422 | 3.5318 | O3 | 1.4273 | 2.8529 | | 3.5318 | 0.9422 | H4 | 2.1453 | 0.9422 | 3.5318 | | 4.2087 | H5 | 2.1453 | 3.5318 | 0.9422 | 4.2087 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be1 |
O2 |
H4 |
128.583 |
|
Be1 |
O3 |
H5 |
128.583 |
| O2 |
Be1 |
O3 |
176.023 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability