Jump to
S1C2
Energy calculated at M06-2X/6-311G*
| | hartrees |
| Energy at 0K | -90.556270 |
| Energy at 298.15K | -90.555948 |
| HF Energy | -90.556270 |
| Nuclear repulsion energy | 17.600781 |
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 M06-2X/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' |
4078 |
4078 |
154.23 |
101.16 |
0.28 |
0.43 |
| 2 |
A' |
1307 |
1307 |
104.97 |
10.70 |
0.59 |
0.74 |
| 3 |
A' |
239 |
239 |
221.28 |
7.49 |
0.54 |
0.70 |
Unscaled Zero Point Vibrational Energy (zpe) 2811.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2811.2 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 M06-2X/6-311G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.036 |
-0.363 |
0.000 |
| Be2 |
0.036 |
1.024 |
0.000 |
| H3 |
-0.431 |
-1.190 |
0.000 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.3875 | 0.9491 |
Be2 | 1.3875 | | 2.2624 | H3 | 0.9491 | 2.2624 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be2 |
O1 |
H3 |
150.524 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.749 |
|
|
|
| 2 |
Be |
0.306 |
|
|
|
| 3 |
H |
0.444 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.967 |
-1.048 |
0.000 |
1.426 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.507 |
1.411 |
0.000 |
| y |
1.411 |
-11.274 |
0.000 |
| z |
0.000 |
0.000 |
-12.093 |
|
| Traceless |
| | x | y | z |
| x |
0.176 |
1.411 |
0.000 |
| y |
1.411 |
0.526 |
0.000 |
| z |
0.000 |
0.000 |
-0.702 |
|
| Polar |
| 3z2-r2 | -1.404 |
| x2-y2 | -0.233 |
| xy | 1.411 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.316 |
0.135 |
0.000 |
| y |
0.135 |
3.887 |
0.000 |
| z |
0.000 |
0.000 |
4.174 |
<r2> (average value of r
2) Å
2
| <r2> |
14.129 |
| (<r2>)1/2 |
3.759 |
Jump to
S1C1
Energy calculated at M06-2X/6-311G*
| | hartrees |
| Energy at 0K | -90.556007 |
| Energy at 298.15K | |
| HF Energy | -90.556007 |
| Nuclear repulsion energy | 17.695325 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at M06-2X/6-311G*
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.351 |
| Be2 |
0.000 |
0.000 |
-1.025 |
| H3 |
0.000 |
0.000 |
1.297 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.3757 | 0.9461 |
Be2 | 1.3757 | | 2.3218 | H3 | 0.9461 | 2.3218 | |
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 M06-2X/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.754 |
|
|
|
| 2 |
Be |
0.309 |
|
|
|
| 3 |
H |
0.444 |
|
|
|
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 |
1.440 |
1.440 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.071 |
0.000 |
0.000 |
| y |
0.000 |
-12.071 |
0.000 |
| z |
0.000 |
0.000 |
-10.556 |
|
| Traceless |
| | x | y | z |
| x |
-0.758 |
0.000 |
0.000 |
| y |
0.000 |
-0.758 |
0.000 |
| z |
0.000 |
0.000 |
1.515 |
|
| Polar |
| 3z2-r2 | 3.031 |
| 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 |
4.120 |
-0.000 |
-0.000 |
| y |
-0.000 |
4.122 |
0.000 |
| z |
-0.000 |
0.000 |
3.882 |
<r2> (average value of r
2) Å
2
| <r2> |
14.092 |
| (<r2>)1/2 |
3.754 |