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S1C2
S1C3
Energy calculated at MP3=FULL/6-31G
| hartrees |
Energy at 0K | -165.868940 |
Energy at 298.15K | |
HF Energy | -165.602581 |
Nuclear repulsion energy | 49.204560 |
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 MP3=FULL/6-31G
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 |
4109 |
4109 |
6.82 |
|
|
|
2 |
A1 |
786 |
786 |
3.28 |
|
|
|
3 |
A1 |
397 |
397 |
109.52 |
|
|
|
4 |
A1 |
178 |
178 |
515.67 |
|
|
|
5 |
A2 |
82i |
82i |
0.00 |
|
|
|
6 |
B1 |
392 |
392 |
63.71 |
|
|
|
7 |
B2 |
4109 |
4109 |
317.98 |
|
|
|
8 |
B2 |
1668 |
1668 |
460.21 |
|
|
|
9 |
B2 |
120 |
120 |
58.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5838.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5838.0 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 MP3=FULL/6-31G
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Be1 |
0.000 |
0.000 |
-0.005 |
O2 |
0.000 |
1.407 |
0.023 |
O3 |
0.000 |
-1.407 |
0.023 |
H4 |
0.000 |
2.334 |
-0.176 |
H5 |
0.000 |
-2.334 |
-0.176 |
Atom - Atom Distances (Å)
|
Be1 |
O2 |
O3 |
H4 |
H5 |
Be1 | | 1.4076 | 1.4076 | 2.3406 | 2.3406 |
O2 | 1.4076 | | 2.8146 | 0.9482 | 3.7469 | O3 | 1.4076 | 2.8146 | | 3.7469 | 0.9482 | H4 | 2.3406 | 0.9482 | 3.7469 | | 4.6686 | H5 | 2.3406 | 3.7469 | 0.9482 | 4.6686 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Be1 |
O2 |
H4 |
166.711 |
|
Be1 |
O3 |
H5 |
166.711 |
O2 |
Be1 |
O3 |
177.693 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
S1C3
Energy calculated at MP3=FULL/6-31G
| hartrees |
Energy at 0K | -165.868953 |
Energy at 298.15K | -165.869586 |
HF Energy | -165.602455 |
Nuclear repulsion energy | 49.176811 |
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 MP3=FULL/6-31G
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 |
4105 |
4105 |
3.96 |
|
|
|
2 |
A |
784 |
784 |
1.86 |
|
|
|
3 |
A |
393 |
393 |
93.26 |
|
|
|
4 |
A |
179 |
179 |
250.27 |
|
|
|
5 |
A |
88 |
88 |
295.80 |
|
|
|
6 |
B |
4104 |
4104 |
313.64 |
|
|
|
7 |
B |
1666 |
1666 |
456.75 |
|
|
|
8 |
B |
392 |
392 |
90.01 |
|
|
|
9 |
B |
169 |
169 |
374.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5939.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5939.9 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 MP3=FULL/6-31G
Point Group is C2
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Be1 |
0.000 |
0.000 |
0.003 |
O2 |
0.000 |
1.409 |
-0.018 |
O3 |
0.000 |
-1.409 |
-0.018 |
H4 |
0.191 |
2.325 |
0.136 |
H5 |
-0.191 |
-2.325 |
0.136 |
Atom - Atom Distances (Å)
|
Be1 |
O2 |
O3 |
H4 |
H5 |
Be1 | | 1.4087 | 1.4087 | 2.3365 | 2.3365 |
O2 | 1.4087 | | 2.8171 | 0.9486 | 3.7415 | O3 | 1.4087 | 2.8171 | | 3.7415 | 0.9486 | H4 | 2.3365 | 0.9486 | 3.7415 | | 4.6654 | H5 | 2.3365 | 3.7415 | 0.9486 | 4.6654 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Be1 |
O2 |
H4 |
164.443 |
|
Be1 |
O3 |
H5 |
164.443 |
O2 |
Be1 |
O3 |
178.266 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C2
Energy calculated at MP3=FULL/6-31G
| hartrees |
Energy at 0K | -165.868891 |
Energy at 298.15K | |
HF Energy | -165.603002 |
Nuclear repulsion energy | 49.273330 |
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 MP3=FULL/6-31G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Σg |
4122 |
4122 |
0.00 |
|
|
|
2 |
Σg |
788 |
788 |
0.00 |
|
|
|
3 |
Σu |
4121 |
4121 |
346.98 |
|
|
|
4 |
Σu |
1674 |
1674 |
476.58 |
|
|
|
5 |
Πg |
125i |
125i |
0.00 |
|
|
|
5 |
Πg |
125i |
125i |
0.00 |
|
|
|
6 |
Πu |
393 |
393 |
57.85 |
|
|
|
6 |
Πu |
393 |
393 |
57.85 |
|
|
|
7 |
Πu |
135i |
135i |
610.85 |
|
|
|
7 |
Πu |
135i |
135i |
610.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5487.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5487.0 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 MP3=FULL/6-31G
Point Group is D∞h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Be1 |
0.000 |
0.000 |
0.000 |
O2 |
0.000 |
0.000 |
1.405 |
O3 |
0.000 |
0.000 |
-1.405 |
H4 |
0.000 |
0.000 |
2.352 |
H5 |
0.000 |
0.000 |
-2.352 |
Atom - Atom Distances (Å)
|
Be1 |
O2 |
O3 |
H4 |
H5 |
Be1 | | 1.4046 | 1.4046 | 2.3518 | 2.3518 |
O2 | 1.4046 | | 2.8091 | 0.9473 | 3.7564 | O3 | 1.4046 | 2.8091 | | 3.7564 | 0.9473 | H4 | 2.3518 | 0.9473 | 3.7564 | | 4.7036 | H5 | 2.3518 | 3.7564 | 0.9473 | 4.7036 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Be1 |
O2 |
H4 |
180.000 |
|
Be1 |
O3 |
H5 |
180.000 |
O2 |
Be1 |
O3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability