Jump to
S1C2
Energy calculated at B97D3/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -150.895013 |
| Energy at 298.15K | -150.896105 |
| HF Energy | -150.895013 |
| Nuclear repulsion energy | 31.939493 |
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 B97D3/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.056 |
-0.614 |
0.000 |
| O2 |
0.056 |
0.722 |
0.000 |
| H3 |
-0.893 |
-0.870 |
0.000 |
Atom - Atom Distances (Å)
| |
O1 |
O2 |
H3 |
| O1 | | 1.3361 | 0.9827 |
O2 | 1.3361 | | 1.8536 | H3 | 0.9827 | 1.8536 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
O1 |
H3 |
105.123 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.030 |
|
|
|
| 2 |
O |
-0.213 |
|
|
|
| 3 |
H |
0.243 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.627 |
-1.486 |
0.000 |
2.203 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.088 |
1.609 |
0.000 |
| y |
1.609 |
-10.983 |
0.000 |
| z |
0.000 |
0.000 |
-11.089 |
|
| Traceless |
| | x | y | z |
| x |
0.948 |
1.609 |
0.000 |
| y |
1.609 |
-0.394 |
0.000 |
| z |
0.000 |
0.000 |
-0.554 |
|
| Polar |
| 3z2-r2 | -1.107 |
| x2-y2 | 0.895 |
| xy | 1.609 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.853 |
0.254 |
0.000 |
| y |
0.254 |
2.818 |
0.000 |
| z |
0.000 |
0.000 |
1.488 |
<r2> (average value of r
2) Å
2
| <r2> |
15.488 |
| (<r2>)1/2 |
3.935 |
Jump to
S1C1
Energy calculated at B97D3/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -150.808289 |
| Energy at 298.15K | |
| HF Energy | -150.808289 |
| Nuclear repulsion energy | 31.749966 |
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 B97D3/aug-cc-pVTZ
| 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 |
3902 |
3842 |
488.24 |
|
|
|
| 2 |
Σ |
1179 |
1161 |
26.95 |
|
|
|
| 3 |
Π |
1291i |
1271i |
206.64 |
|
|
|
| 3 |
Π |
1727i |
1701i |
217.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1031.5 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 1015.7 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 B97D3/aug-cc-pVTZ
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
-0.569 |
| O2 |
0.000 |
0.000 |
0.760 |
| H3 |
0.000 |
0.000 |
-1.527 |
Atom - Atom Distances (Å)
| |
O1 |
O2 |
H3 |
| O1 | | 1.3291 | 0.9581 |
O2 | 1.3291 | | 2.2872 | H3 | 0.9581 | 2.2872 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
O1 |
H3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
0.034 |
|
|
|
| 2 |
O |
-0.248 |
|
|
|
| 3 |
H |
0.214 |
|
|
|
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 |
-2.591 |
2.591 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.120 |
0.000 |
0.000 |
| y |
0.000 |
-12.230 |
0.000 |
| z |
0.000 |
0.000 |
-6.945 |
|
| Traceless |
| | x | y | z |
| x |
-1.533 |
0.000 |
0.000 |
| y |
0.000 |
-3.198 |
0.000 |
| z |
0.000 |
0.000 |
4.730 |
|
| Polar |
| 3z2-r2 | 9.461 |
| x2-y2 | 1.110 |
| 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 |
1.524 |
0.000 |
0.000 |
| y |
0.000 |
1.713 |
0.000 |
| z |
0.000 |
0.000 |
3.274 |
<r2> (average value of r
2) Å
2
| <r2> |
15.852 |
| (<r2>)1/2 |
3.981 |