Jump to
S1C2
Energy calculated at MP2=FULL/6-311G*
| | hartrees |
| Energy at 0K | -166.174782 |
| Energy at 298.15K | |
| HF Energy | -165.684014 |
| Nuclear repulsion energy | 48.987743 |
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 MP2=FULL/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 |
4024 |
3811 |
46.53 |
|
|
|
| 2 |
A1 |
758 |
718 |
9.63 |
|
|
|
| 3 |
A1 |
580 |
549 |
183.18 |
|
|
|
| 4 |
A1 |
326 |
309 |
2.95 |
|
|
|
| 5 |
A2 |
234i |
222i |
0.00 |
|
|
|
| 6 |
B1 |
387 |
367 |
92.58 |
|
|
|
| 7 |
B2 |
4022 |
3809 |
153.67 |
|
|
|
| 8 |
B2 |
1558 |
1475 |
338.97 |
|
|
|
| 9 |
B2 |
445 |
421 |
357.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5932.7 cm
-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 5618.8 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 MP2=FULL/6-311G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Be1 |
0.000 |
0.000 |
0.029 |
| O2 |
0.000 |
1.426 |
0.073 |
| O3 |
0.000 |
-1.426 |
0.073 |
| H4 |
0.000 |
2.057 |
-0.639 |
| H5 |
0.000 |
-2.057 |
-0.639 |
Atom - Atom Distances (Å)
| |
Be1 |
O2 |
O3 |
H4 |
H5 |
| Be1 | | 1.4264 | 1.4264 | 2.1630 | 2.1630 |
O2 | 1.4264 | | 2.8515 | 0.9513 | 3.5550 | O3 | 1.4264 | 2.8515 | | 3.5550 | 0.9513 | H4 | 2.1630 | 0.9513 | 3.5550 | | 4.1146 | H5 | 2.1630 | 3.5550 | 0.9513 | 4.1146 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be1 |
O2 |
H4 |
129.843 |
|
Be1 |
O3 |
H5 |
129.843 |
| O2 |
Be1 |
O3 |
176.493 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2=FULL/6-311G*
| | hartrees |
| Energy at 0K | -166.175683 |
| Energy at 298.15K | -166.177285 |
| HF Energy | -165.684626 |
| Nuclear repulsion energy | 48.968007 |
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 MP2=FULL/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 |
4007 |
3795 |
26.75 |
|
|
|
| 2 |
A |
754 |
714 |
4.68 |
|
|
|
| 3 |
A |
577 |
547 |
109.22 |
|
|
|
| 4 |
A |
342 |
324 |
36.63 |
|
|
|
| 5 |
A |
256 |
243 |
144.62 |
|
|
|
| 6 |
B |
4005 |
3794 |
160.85 |
|
|
|
| 7 |
B |
1557 |
1475 |
334.44 |
|
|
|
| 8 |
B |
563 |
534 |
380.06 |
|
|
|
| 9 |
B |
330 |
313 |
120.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6196.6 cm
-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 5868.8 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 MP2=FULL/6-311G*
Point Group is C2
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Be1 |
0.000 |
0.000 |
-0.035 |
| O2 |
0.000 |
1.428 |
-0.052 |
| O3 |
0.000 |
-1.428 |
-0.052 |
| H4 |
0.521 |
2.015 |
0.487 |
| H5 |
-0.521 |
-2.015 |
0.487 |
Atom - Atom Distances (Å)
| |
Be1 |
O2 |
O3 |
H4 |
H5 |
| Be1 | | 1.4280 | 1.4280 | 2.1459 | 2.1459 |
O2 | 1.4280 | | 2.8558 | 0.9524 | 3.5237 | O3 | 1.4280 | 2.8558 | | 3.5237 | 0.9524 | H4 | 2.1459 | 0.9524 | 3.5237 | | 4.1625 | H5 | 2.1459 | 3.5237 | 0.9524 | 4.1625 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be1 |
O2 |
H4 |
127.573 |
|
Be1 |
O3 |
H5 |
127.573 |
| O2 |
Be1 |
O3 |
178.660 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability