Jump to
S1C2
Energy calculated at BLYP/6-31+G**
| | hartrees |
| Energy at 0K | -166.503448 |
| Energy at 298.15K | |
| HF Energy | -166.503448 |
| Nuclear repulsion energy | 48.511685 |
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 BLYP/6-31+G**
| 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 |
3894 |
3873 |
42.30 |
|
|
|
| 2 |
A1 |
722 |
718 |
2.66 |
|
|
|
| 3 |
A1 |
498 |
496 |
239.17 |
|
|
|
| 4 |
A1 |
294 |
292 |
0.00 |
|
|
|
| 5 |
A2 |
197i |
196i |
0.00 |
|
|
|
| 6 |
B1 |
369 |
367 |
57.50 |
|
|
|
| 7 |
B2 |
3892 |
3871 |
184.70 |
|
|
|
| 8 |
B2 |
1496 |
1488 |
437.69 |
|
|
|
| 9 |
B2 |
360 |
358 |
252.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5662.8 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 5632.8 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 BLYP/6-31+G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Be1 |
0.000 |
0.000 |
-0.012 |
| O2 |
0.000 |
1.434 |
0.072 |
| O3 |
0.000 |
-1.434 |
0.072 |
| H4 |
0.000 |
2.167 |
-0.553 |
| H5 |
0.000 |
-2.167 |
-0.553 |
Atom - Atom Distances (Å)
| |
Be1 |
O2 |
O3 |
H4 |
H5 |
| Be1 | | 1.4362 | 1.4362 | 2.2335 | 2.2335 |
O2 | 1.4362 | | 2.8676 | 0.9636 | 3.6545 | O3 | 1.4362 | 2.8676 | | 3.6545 | 0.9636 | H4 | 2.2335 | 0.9636 | 3.6545 | | 4.3337 | H5 | 2.2335 | 3.6545 | 0.9636 | 4.3337 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be1 |
O2 |
H4 |
136.172 |
|
Be1 |
O3 |
H5 |
136.172 |
| O2 |
Be1 |
O3 |
173.292 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Be |
1.004 |
|
|
|
| 2 |
O |
-0.863 |
|
|
|
| 3 |
O |
-0.863 |
|
|
|
| 4 |
H |
0.361 |
|
|
|
| 5 |
H |
0.361 |
|
|
|
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 |
-2.472 |
2.472 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.554 |
0.000 |
0.000 |
| y |
0.000 |
-14.262 |
0.000 |
| z |
0.000 |
0.000 |
-15.614 |
|
| Traceless |
| | x | y | z |
| x |
-2.616 |
0.000 |
0.000 |
| y |
0.000 |
2.322 |
0.000 |
| z |
0.000 |
0.000 |
0.294 |
|
| Polar |
| 3z2-r2 | 0.588 |
| x2-y2 | -3.292 |
| 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 |
2.636 |
0.000 |
0.000 |
| y |
0.000 |
4.638 |
0.000 |
| z |
0.000 |
0.000 |
2.592 |
<r2> (average value of r
2) Å
2
| <r2> |
52.853 |
| (<r2>)1/2 |
7.270 |
Jump to
S1C1
Energy calculated at BLYP/6-31+G**
| | hartrees |
| Energy at 0K | -166.504104 |
| Energy at 298.15K | -166.505451 |
| HF Energy | -166.504104 |
| Nuclear repulsion energy | 48.462347 |
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 BLYP/6-31+G**
| 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 |
3869 |
3848 |
20.79 |
|
|
|
| 2 |
A |
716 |
712 |
0.78 |
|
|
|
| 3 |
A |
494 |
492 |
125.41 |
|
|
|
| 4 |
A |
316 |
314 |
15.38 |
|
|
|
| 5 |
A |
201 |
200 |
171.00 |
|
|
|
| 6 |
B |
3868 |
3847 |
180.66 |
|
|
|
| 7 |
B |
1491 |
1483 |
423.36 |
|
|
|
| 8 |
B |
497 |
495 |
328.43 |
|
|
|
| 9 |
B |
309 |
307 |
97.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5880.2 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 5849.0 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 BLYP/6-31+G**
Point Group is C2
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Be1 |
0.000 |
0.000 |
0.001 |
| O2 |
0.000 |
1.438 |
-0.050 |
| O3 |
0.000 |
-1.438 |
-0.050 |
| H4 |
0.530 |
2.108 |
0.400 |
| H5 |
-0.530 |
-2.108 |
0.400 |
Atom - Atom Distances (Å)
| |
Be1 |
O2 |
O3 |
H4 |
H5 |
| Be1 | | 1.4390 | 1.4390 | 2.2096 | 2.2096 |
O2 | 1.4390 | | 2.8762 | 0.9653 | 3.6134 | O3 | 1.4390 | 2.8762 | | 3.6134 | 0.9653 | H4 | 2.2096 | 0.9653 | 3.6134 | | 4.3467 | H5 | 2.2096 | 3.6134 | 0.9653 | 4.3467 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be1 |
O2 |
H4 |
132.583 |
|
Be1 |
O3 |
H5 |
132.583 |
| O2 |
Be1 |
O3 |
175.907 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Be |
0.990 |
|
|
|
| 2 |
O |
-0.851 |
|
|
|
| 3 |
O |
-0.851 |
|
|
|
| 4 |
H |
0.356 |
|
|
|
| 5 |
H |
0.356 |
|
|
|
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 |
1.738 |
1.738 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.921 |
4.818 |
0.000 |
| y |
4.818 |
-15.525 |
0.000 |
| z |
0.000 |
0.000 |
-16.556 |
|
| Traceless |
| | x | y | z |
| x |
0.119 |
4.818 |
0.000 |
| y |
4.818 |
0.713 |
0.000 |
| z |
0.000 |
0.000 |
-0.832 |
|
| Polar |
| 3z2-r2 | -1.665 |
| x2-y2 | -0.396 |
| xy | 4.818 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.625 |
0.005 |
0.000 |
| y |
0.005 |
4.643 |
0.000 |
| z |
0.000 |
0.000 |
2.642 |
<r2> (average value of r
2) Å
2
| <r2> |
52.890 |
| (<r2>)1/2 |
7.273 |