Jump to
S1C2
Energy calculated at HSEh1PBE/6-311G**
| | hartrees |
| Energy at 0K | -90.495318 |
| Energy at 298.15K | -90.495046 |
| HF Energy | -90.495318 |
| Nuclear repulsion energy | 17.562664 |
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 HSEh1PBE/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' |
4081 |
3920 |
158.48 |
93.15 |
0.25 |
0.40 |
| 2 |
A' |
1290 |
1239 |
102.03 |
5.27 |
0.70 |
0.82 |
| 3 |
A' |
276 |
265 |
189.33 |
11.06 |
0.61 |
0.76 |
Unscaled Zero Point Vibrational Energy (zpe) 2823.7 cm
-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 2711.8 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 HSEh1PBE/6-311G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.042 |
-0.369 |
0.000 |
| Be2 |
0.042 |
1.024 |
0.000 |
| H3 |
-0.509 |
-1.141 |
0.000 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.3934 | 0.9487 |
Be2 | 1.3934 | | 2.2343 | H3 | 0.9487 | 2.2343 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be2 |
O1 |
H3 |
144.432 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.528 |
|
|
|
| 2 |
Be |
0.254 |
|
|
|
| 3 |
H |
0.274 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.027 |
-0.951 |
0.000 |
1.399 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.218 |
1.481 |
0.000 |
| y |
1.481 |
-11.968 |
0.000 |
| z |
0.000 |
0.000 |
-12.002 |
|
| Traceless |
| | x | y | z |
| x |
0.767 |
1.481 |
0.000 |
| y |
1.481 |
-0.357 |
0.000 |
| z |
0.000 |
0.000 |
-0.409 |
|
| Polar |
| 3z2-r2 | -0.819 |
| x2-y2 | 0.749 |
| xy | 1.481 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.579 |
0.172 |
0.000 |
| y |
0.172 |
3.918 |
0.000 |
| z |
0.000 |
0.000 |
4.355 |
<r2> (average value of r
2) Å
2
| <r2> |
14.195 |
| (<r2>)1/2 |
3.768 |
Jump to
S1C1
Energy calculated at HSEh1PBE/6-311G**
| | hartrees |
| Energy at 0K | -90.494970 |
| Energy at 298.15K | |
| HF Energy | -90.494970 |
| Nuclear repulsion energy | 17.692573 |
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 HSEh1PBE/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 |
Σ |
4148 |
3984 |
217.50 |
|
|
|
| 2 |
Σ |
1330 |
1278 |
120.66 |
|
|
|
| 3 |
Π |
182i |
175i |
171.93 |
|
|
|
| 3 |
Π |
182i |
175i |
171.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2557.3 cm
-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 2456.0 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 HSEh1PBE/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 |
-1.026 |
| H3 |
0.000 |
0.000 |
1.296 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.3768 | 0.9446 |
Be2 | 1.3768 | | 2.3214 | H3 | 0.9446 | 2.3214 | |
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 HSEh1PBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.545 |
|
|
|
| 2 |
Be |
0.279 |
|
|
|
| 3 |
H |
0.266 |
|
|
|
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 |
1.465 |
1.465 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.975 |
0.000 |
0.000 |
| y |
0.000 |
-11.975 |
0.000 |
| z |
0.000 |
0.000 |
-11.015 |
|
| Traceless |
| | x | y | z |
| x |
-0.480 |
0.000 |
0.000 |
| y |
0.000 |
-0.480 |
0.000 |
| z |
0.000 |
0.000 |
0.959 |
|
| Polar |
| 3z2-r2 | 1.919 |
| 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 |
4.352 |
0.000 |
0.000 |
| y |
0.000 |
4.352 |
0.000 |
| z |
0.000 |
0.000 |
4.012 |
<r2> (average value of r
2) Å
2
| <r2> |
14.153 |
| (<r2>)1/2 |
3.762 |