Jump to
S1C2
Energy calculated at ROHF/3-21G*
| hartrees |
Energy at 0K | -89.606100 |
Energy at 298.15K | -89.605913 |
HF Energy | -89.606100 |
Nuclear repulsion energy | 17.546664 |
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 ROHF/3-21G*
Point Group is C∞v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.000 |
0.000 |
0.356 |
Be2 |
0.000 |
0.000 |
-1.036 |
H3 |
0.000 |
0.000 |
1.301 |
Atom - Atom Distances (Å)
|
O1 |
Be2 |
H3 |
O1 | | 1.3920 | 0.9458 |
Be2 | 1.3920 | | 2.3378 | H3 | 0.9458 | 2.3378 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Be2 |
O1 |
H3 |
180.000 |
|
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.838 |
|
|
|
2 |
Be |
0.408 |
|
|
|
3 |
H |
0.430 |
|
|
|
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 |
1.589 |
1.589 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.467 |
0.000 |
0.000 |
y |
0.000 |
-11.467 |
0.000 |
z |
0.000 |
0.000 |
-11.363 |
|
Traceless |
| x | y | z |
x |
-0.052 |
0.000 |
0.000 |
y |
0.000 |
-0.052 |
0.000 |
z |
0.000 |
0.000 |
0.104 |
|
Polar |
3z2-r2 | 0.209 |
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 |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
14.142 |
(<r2>)1/2 |
3.761 |
Jump to
S1C1
Energy calculated at ROHF/3-21G*
| hartrees |
Energy at 0K | -89.606660 |
Energy at 298.15K | -89.606487 |
HF Energy | -89.606660 |
Nuclear repulsion energy | 17.545783 |
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 ROHF/3-21G*
Point Group is C∞v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.000 |
0.000 |
0.356 |
Be2 |
0.000 |
0.000 |
-1.036 |
H3 |
0.000 |
0.000 |
1.302 |
Atom - Atom Distances (Å)
|
O1 |
Be2 |
H3 |
O1 | | 1.3920 | 0.9460 |
Be2 | 1.3920 | | 2.3379 | H3 | 0.9460 | 2.3379 | |
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 ROHF/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.835 |
|
|
|
2 |
Be |
0.404 |
|
|
|
3 |
H |
0.431 |
|
|
|
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 |
1.605 |
1.605 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.484 |
0.000 |
0.000 |
y |
0.000 |
-11.484 |
0.000 |
z |
0.000 |
0.000 |
-11.340 |
|
Traceless |
| x | y | z |
x |
-0.072 |
0.000 |
0.000 |
y |
0.000 |
-0.072 |
0.000 |
z |
0.000 |
0.000 |
0.144 |
|
Polar |
3z2-r2 | 0.288 |
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 |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
14.145 |
(<r2>)1/2 |
3.761 |