Jump to
S1C2
Energy calculated at wB97X-D/6-311G**
| | hartrees |
| Energy at 0K | -150.899140 |
| Energy at 298.15K | -150.900250 |
| HF Energy | -150.899140 |
| Nuclear repulsion energy | 32.495003 |
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 wB97X-D/6-311G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.055 |
-0.602 |
0.000 |
| O2 |
0.055 |
0.711 |
0.000 |
| H3 |
-0.876 |
-0.873 |
0.000 |
Atom - Atom Distances (Å)
| |
O1 |
O2 |
H3 |
| O1 | | 1.3124 | 0.9691 |
O2 | 1.3124 | | 1.8365 | H3 | 0.9691 | 1.8365 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
O1 |
H3 |
106.238 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at wB97X-D/6-311G**
| | hartrees |
| Energy at 0K | -150.810568 |
| Energy at 298.15K | |
| HF Energy | -150.810568 |
| Nuclear repulsion energy | 32.213103 |
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 wB97X-D/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 |
4106 |
3927 |
648.42 |
|
|
|
| 2 |
Σ |
1316 |
1258 |
44.83 |
|
|
|
| 3 |
Π |
1335i |
1277i |
314.93 |
|
|
|
| 3 |
Π |
1754i |
1678i |
398.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1166.1 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 1115.3 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 wB97X-D/6-311G**
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
-0.560 |
| O2 |
0.000 |
0.000 |
0.749 |
| H3 |
0.000 |
0.000 |
-1.509 |
Atom - Atom Distances (Å)
| |
O1 |
O2 |
H3 |
| O1 | | 1.3088 | 0.9488 |
O2 | 1.3088 | | 2.2576 | H3 | 0.9488 | 2.2576 | |
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 wB97X-D/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.319 |
|
|
|
| 2 |
O |
-0.054 |
|
|
|
| 3 |
H |
0.373 |
|
|
|
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 |
-2.752 |
2.752 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.706 |
0.000 |
0.000 |
| y |
0.000 |
-10.717 |
0.000 |
| z |
0.000 |
0.000 |
-6.495 |
|
| Traceless |
| | x | y | z |
| x |
-3.100 |
0.000 |
0.000 |
| y |
0.000 |
-1.617 |
0.000 |
| z |
0.000 |
0.000 |
4.716 |
|
| Polar |
| 3z2-r2 | 9.433 |
| x2-y2 | -0.989 |
| 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 |
0.605 |
0.000 |
0.000 |
| y |
0.000 |
0.661 |
0.000 |
| z |
0.000 |
0.000 |
2.440 |
<r2> (average value of r
2) Å
2
| <r2> |
15.292 |
| (<r2>)1/2 |
3.910 |