Jump to
S1C2
S1C3
Energy calculated at PBE1PBE/6-31G*
| hartrees |
Energy at 0K | -166.307817 |
Energy at 298.15K | |
HF Energy | -166.307817 |
Nuclear repulsion energy | 48.942545 |
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 PBE1PBE/6-31G*
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 |
3974 |
3776 |
53.08 |
|
|
|
2 |
A1 |
744 |
707 |
6.25 |
|
|
|
3 |
A1 |
590 |
561 |
177.34 |
|
|
|
4 |
A1 |
272 |
259 |
6.45 |
|
|
|
5 |
A2 |
233i |
222i |
0.00 |
|
|
|
6 |
B1 |
330 |
314 |
68.56 |
|
|
|
7 |
B2 |
3971 |
3774 |
129.33 |
|
|
|
8 |
B2 |
1554 |
1476 |
346.92 |
|
|
|
9 |
B2 |
456 |
433 |
334.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5828.6 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 5538.9 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 PBE1PBE/6-31G*
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Be1 |
0.000 |
0.000 |
0.016 |
O2 |
0.000 |
1.426 |
0.079 |
O3 |
0.000 |
-1.426 |
0.079 |
H4 |
0.000 |
2.033 |
-0.661 |
H5 |
0.000 |
-2.033 |
-0.661 |
Atom - Atom Distances (Å)
|
Be1 |
O2 |
O3 |
H4 |
H5 |
Be1 | | 1.4278 | 1.4278 | 2.1425 | 2.1425 |
O2 | 1.4278 | | 2.8528 | 0.9566 | 3.5373 | O3 | 1.4278 | 2.8528 | | 3.5373 | 0.9566 | H4 | 2.1425 | 0.9566 | 3.5373 | | 4.0653 | H5 | 2.1425 | 3.5373 | 0.9566 | 4.0653 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Be1 |
O2 |
H4 |
126.807 |
|
Be1 |
O3 |
H5 |
126.807 |
O2 |
Be1 |
O3 |
174.960 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Be |
0.353 |
|
|
|
2 |
O |
-0.593 |
|
|
|
3 |
O |
-0.593 |
|
|
|
4 |
H |
0.416 |
|
|
|
5 |
H |
0.416 |
|
|
|
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 |
-2.686 |
2.686 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.481 |
0.000 |
0.000 |
y |
0.000 |
-14.442 |
0.000 |
z |
0.000 |
0.000 |
-13.874 |
|
Traceless |
| x | y | z |
x |
-2.323 |
0.000 |
0.000 |
y |
0.000 |
0.736 |
0.000 |
z |
0.000 |
0.000 |
1.587 |
|
Polar |
3z2-r2 | 3.175 |
x2-y2 | -2.039 |
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 |
1.880 |
0.000 |
0.000 |
y |
0.000 |
3.510 |
0.000 |
z |
0.000 |
0.000 |
2.117 |
<r2> (average value of r
2) Å
2
<r2> |
51.118 |
(<r2>)1/2 |
7.150 |
Jump to
S1C1
S1C3
Energy calculated at PBE1PBE/6-31G*
| hartrees |
Energy at 0K | -166.308861 |
Energy at 298.15K | -166.310315 |
HF Energy | -166.308861 |
Nuclear repulsion energy | 48.916443 |
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 PBE1PBE/6-31G*
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 |
3948 |
3752 |
28.31 |
|
|
|
2 |
A |
738 |
701 |
1.94 |
|
|
|
3 |
A |
589 |
560 |
95.31 |
|
|
|
4 |
A |
288 |
274 |
52.46 |
|
|
|
5 |
A |
236 |
224 |
110.87 |
|
|
|
6 |
B |
3947 |
3751 |
135.59 |
|
|
|
7 |
B |
1550 |
1473 |
337.74 |
|
|
|
8 |
B |
581 |
552 |
372.48 |
|
|
|
9 |
B |
284 |
270 |
91.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6080.0 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 5777.8 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 PBE1PBE/6-31G*
Point Group is C2
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Be1 |
0.000 |
0.000 |
-0.025 |
O2 |
0.000 |
1.430 |
-0.056 |
O3 |
0.000 |
-1.430 |
-0.056 |
H4 |
0.565 |
1.973 |
0.496 |
H5 |
-0.565 |
-1.973 |
0.496 |
Atom - Atom Distances (Å)
|
Be1 |
O2 |
O3 |
H4 |
H5 |
Be1 | | 1.4300 | 1.4300 | 2.1172 | 2.1172 |
O2 | 1.4300 | | 2.8593 | 0.9583 | 3.4930 | O3 | 1.4300 | 2.8593 | | 3.4930 | 0.9583 | H4 | 2.1172 | 0.9583 | 3.4930 | | 4.1045 | H5 | 2.1172 | 3.4930 | 0.9583 | 4.1045 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Be1 |
O2 |
H4 |
123.673 |
|
Be1 |
O3 |
H5 |
123.673 |
O2 |
Be1 |
O3 |
177.512 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Be |
0.350 |
|
|
|
2 |
O |
-0.592 |
|
|
|
3 |
O |
-0.592 |
|
|
|
4 |
H |
0.417 |
|
|
|
5 |
H |
0.417 |
|
|
|
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 |
1.948 |
1.948 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.732 |
4.579 |
0.000 |
y |
4.579 |
-15.536 |
0.000 |
z |
0.000 |
0.000 |
-15.049 |
|
Traceless |
| x | y | z |
x |
0.560 |
4.579 |
0.000 |
y |
4.579 |
-0.646 |
0.000 |
z |
0.000 |
0.000 |
0.086 |
|
Polar |
3z2-r2 | 0.171 |
x2-y2 | 0.804 |
xy | 4.579 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.035 |
0.185 |
0.000 |
y |
0.185 |
3.478 |
0.000 |
z |
0.000 |
0.000 |
2.036 |
<r2> (average value of r
2) Å
2
<r2> |
51.104 |
(<r2>)1/2 |
7.149 |
Jump to
S1C1
S1C2
Energy calculated at PBE1PBE/6-31G*
| hartrees |
Energy at 0K | -166.301848 |
Energy at 298.15K | |
HF Energy | -166.301848 |
Nuclear repulsion energy | 49.551702 |
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 PBE1PBE/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Σg |
4168 |
3960 |
0.00 |
|
|
|
2 |
Σg |
799 |
760 |
0.00 |
|
|
|
3 |
Σu |
4162 |
3955 |
441.93 |
|
|
|
4 |
Σu |
1666 |
1584 |
512.99 |
|
|
|
5 |
Πg |
358i |
340i |
0.00 |
|
|
|
5 |
Πg |
358i |
340i |
0.00 |
|
|
|
6 |
Πu |
336 |
319 |
11.36 |
|
|
|
6 |
Πu |
336 |
319 |
11.36 |
|
|
|
7 |
Πu |
374i |
355i |
368.85 |
|
|
|
7 |
Πu |
374i |
355i |
368.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5002.0 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 4753.4 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 PBE1PBE/6-31G*
Point Group is D∞h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Be1 |
0.000 |
0.000 |
0.000 |
O2 |
0.000 |
0.000 |
1.396 |
O3 |
0.000 |
0.000 |
-1.396 |
H4 |
0.000 |
0.000 |
2.340 |
H5 |
0.000 |
0.000 |
-2.340 |
Atom - Atom Distances (Å)
|
Be1 |
O2 |
O3 |
H4 |
H5 |
Be1 | | 1.3958 | 1.3958 | 2.3399 | 2.3399 |
O2 | 1.3958 | | 2.7916 | 0.9441 | 3.7358 | O3 | 1.3958 | 2.7916 | | 3.7358 | 0.9441 | H4 | 2.3399 | 0.9441 | 3.7358 | | 4.6799 | H5 | 2.3399 | 3.7358 | 0.9441 | 4.6799 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Be1 |
O2 |
H4 |
180.000 |
|
Be1 |
O3 |
H5 |
180.000 |
O2 |
Be1 |
O3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Be |
0.285 |
|
|
|
2 |
O |
-0.552 |
|
|
|
3 |
O |
-0.552 |
|
|
|
4 |
H |
0.410 |
|
|
|
5 |
H |
0.410 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.265 |
0.000 |
0.000 |
y |
0.000 |
-16.265 |
0.000 |
z |
0.000 |
0.000 |
-6.928 |
|
Traceless |
| x | y | z |
x |
-4.669 |
0.000 |
0.000 |
y |
0.000 |
-4.669 |
0.000 |
z |
0.000 |
0.000 |
9.337 |
|
Polar |
3z2-r2 | 18.674 |
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 |
1.718 |
0.000 |
0.000 |
y |
0.000 |
1.718 |
0.000 |
z |
0.000 |
0.000 |
3.709 |
<r2> (average value of r
2) Å
2
<r2> |
50.339 |
(<r2>)1/2 |
7.095 |