Jump to
S1C2
Energy calculated at M06-2X/6-31G**
| | hartrees |
| Energy at 0K | -166.451789 |
| Energy at 298.15K | -166.452991 |
| HF Energy | -166.451789 |
| Nuclear repulsion energy | 49.057397 |
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/6-31G**
| 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 |
4073 |
3871 |
63.51 |
|
|
|
| 2 |
A1 |
758 |
721 |
3.95 |
|
|
|
| 3 |
A1 |
582 |
553 |
194.95 |
|
|
|
| 4 |
A1 |
299 |
284 |
8.17 |
|
|
|
| 5 |
A2 |
74 |
71 |
0.00 |
|
|
|
| 6 |
B1 |
337 |
320 |
65.24 |
|
|
|
| 7 |
B2 |
4071 |
3869 |
163.11 |
|
|
|
| 8 |
B2 |
1580 |
1502 |
379.74 |
|
|
|
| 9 |
B2 |
466 |
443 |
318.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6120.5 cm
-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 5816.9 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 M06-2X/6-31G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Be1 |
0.000 |
0.000 |
0.010 |
| O2 |
0.000 |
1.422 |
0.076 |
| O3 |
0.000 |
-1.422 |
0.076 |
| H4 |
0.000 |
2.063 |
-0.630 |
| H5 |
0.000 |
-2.063 |
-0.630 |
Atom - Atom Distances (Å)
| |
Be1 |
O2 |
O3 |
H4 |
H5 |
| Be1 | | 1.4231 | 1.4231 | 2.1597 | 2.1597 |
O2 | 1.4231 | | 2.8432 | 0.9537 | 3.5550 | O3 | 1.4231 | 2.8432 | | 3.5550 | 0.9537 | H4 | 2.1597 | 0.9537 | 3.5550 | | 4.1250 | H5 | 2.1597 | 3.5550 | 0.9537 | 4.1250 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be1 |
O2 |
H4 |
129.573 |
|
Be1 |
O3 |
H5 |
129.573 |
| O2 |
Be1 |
O3 |
174.698 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Be |
0.365 |
|
|
|
| 2 |
O |
-0.510 |
|
|
|
| 3 |
O |
-0.510 |
|
|
|
| 4 |
H |
0.328 |
|
|
|
| 5 |
H |
0.328 |
|
|
|
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 |
-2.636 |
2.636 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.355 |
0.000 |
0.000 |
| y |
0.000 |
-13.864 |
0.000 |
| z |
0.000 |
0.000 |
-14.035 |
|
| Traceless |
| | x | y | z |
| x |
-2.405 |
0.000 |
0.000 |
| y |
0.000 |
1.330 |
0.000 |
| z |
0.000 |
0.000 |
1.075 |
|
| Polar |
| 3z2-r2 | 2.149 |
| x2-y2 | -2.490 |
| 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 |
1.781 |
0.000 |
0.000 |
| y |
0.000 |
3.474 |
0.000 |
| z |
0.000 |
0.000 |
2.034 |
<r2> (average value of r
2) Å
2
| <r2> |
50.944 |
| (<r2>)1/2 |
7.138 |
Jump to
S1C1
Energy calculated at M06-2X/6-31G**
| | hartrees |
| Energy at 0K | -166.452802 |
| Energy at 298.15K | -166.454202 |
| HF Energy | -166.452802 |
| Nuclear repulsion energy | 49.027598 |
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/6-31G**
| 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 |
4035 |
3835 |
30.53 |
|
|
|
| 2 |
A |
753 |
715 |
0.75 |
|
|
|
| 3 |
A |
546 |
519 |
112.54 |
|
|
|
| 4 |
A |
291 |
277 |
26.11 |
|
|
|
| 5 |
A |
224 |
213 |
145.44 |
|
|
|
| 6 |
B |
4033 |
3833 |
176.36 |
|
|
|
| 7 |
B |
1576 |
1498 |
369.97 |
|
|
|
| 8 |
B |
544 |
517 |
365.57 |
|
|
|
| 9 |
B |
280 |
266 |
92.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6141.0 cm
-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 5836.4 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 M06-2X/6-31G**
Point Group is C2
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Be1 |
0.000 |
0.000 |
-0.014 |
| O2 |
0.000 |
1.425 |
-0.053 |
| O3 |
0.000 |
-1.425 |
-0.053 |
| H4 |
0.567 |
2.006 |
0.451 |
| H5 |
-0.567 |
-2.006 |
0.451 |
Atom - Atom Distances (Å)
| |
Be1 |
O2 |
O3 |
H4 |
H5 |
| Be1 | | 1.4254 | 1.4254 | 2.1354 | 2.1354 |
O2 | 1.4254 | | 2.8497 | 0.9553 | 3.5133 | O3 | 1.4254 | 2.8497 | | 3.5133 | 0.9553 | H4 | 2.1354 | 0.9553 | 3.5133 | | 4.1684 | H5 | 2.1354 | 3.5133 | 0.9553 | 4.1684 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be1 |
O2 |
H4 |
126.387 |
|
Be1 |
O3 |
H5 |
126.387 |
| O2 |
Be1 |
O3 |
176.842 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Be |
0.365 |
|
|
|
| 2 |
O |
-0.510 |
|
|
|
| 3 |
O |
-0.510 |
|
|
|
| 4 |
H |
0.328 |
|
|
|
| 5 |
H |
0.328 |
|
|
|
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 |
1.861 |
1.861 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.622 |
4.687 |
0.000 |
| y |
4.687 |
-14.923 |
0.000 |
| z |
0.000 |
0.000 |
-15.197 |
|
| Traceless |
| | x | y | z |
| x |
0.438 |
4.687 |
0.000 |
| y |
4.687 |
-0.013 |
0.000 |
| z |
0.000 |
0.000 |
-0.425 |
|
| Polar |
| 3z2-r2 | -0.850 |
| x2-y2 | 0.301 |
| xy | 4.687 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.960 |
0.223 |
0.000 |
| y |
0.223 |
3.438 |
0.000 |
| z |
0.000 |
0.000 |
1.929 |
<r2> (average value of r
2) Å
2
| <r2> |
50.937 |
| (<r2>)1/2 |
7.137 |