Jump to
S1C2
Energy calculated at B2PLYP=FULL/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -399.521722 |
| Energy at 298.15K | |
| HF Energy | -399.420589 |
| Nuclear repulsion energy | 62.411432 |
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 B2PLYP=FULL/aug-cc-pVDZ
| 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 |
345 |
332 |
0.00 |
|
|
|
| 2 |
Σu |
662 |
637 |
59.11 |
|
|
|
| 3 |
Πu |
64i |
62i |
86.10 |
|
|
|
| 3 |
Πu |
64i |
62i |
86.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 439.5 cm
-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 422.7 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 B2PLYP=FULL/aug-cc-pVDZ
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.000 |
| Na2 |
0.000 |
0.000 |
2.005 |
| Na3 |
0.000 |
0.000 |
-2.005 |
Atom - Atom Distances (Å)
| |
O1 |
Na2 |
Na3 |
| O1 | | 2.0052 | 2.0052 |
Na2 | 2.0052 | | 4.0105 | Na3 | 2.0052 | 4.0105 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Na2 |
O1 |
Na3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at B2PLYP=FULL/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -399.522021 |
| Energy at 298.15K | -399.523423 |
| HF Energy | -399.419862 |
| Nuclear repulsion energy | 62.710161 |
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 B2PLYP=FULL/aug-cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.375 |
| Na2 |
0.000 |
1.947 |
-0.136 |
| Na3 |
0.000 |
-1.947 |
-0.136 |
Atom - Atom Distances (Å)
| |
O1 |
Na2 |
Na3 |
| O1 | | 2.0130 | 2.0130 |
Na2 | 2.0130 | | 3.8938 | Na3 | 2.0130 | 3.8938 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Na2 |
O1 |
Na3 |
150.545 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability