All results from a given calculation for D2O (Deuterium oxide)
using model chemistry: CCSD(T)/cc-pVDZ
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at CCSD(T)/cc-pVDZ
| hartrees |
Energy at 0K | -76.241305 |
Energy at 298.15K | |
Nuclear repulsion energy | 9.115050 |
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 CCSD(T)/cc-pVDZ
Geometric Data calculated at CCSD(T)/cc-pVDZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.000 |
0.000 |
0.122 |
H2 |
0.000 |
0.750 |
-0.487 |
H3 |
0.000 |
-0.750 |
-0.487 |
Atom - Atom Distances (Å)
|
O1 |
H2 |
H3 |
O1 | | 0.9663 | 0.9663 |
H2 | 0.9663 | | 1.5010 | H3 | 0.9663 | 1.5010 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
H2 |
O1 |
H3 |
101.918 |
|
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability