Jump to
S1C2
Energy calculated at CID/daug-cc-pVDZ
| | hartrees |
| Energy at 0K | -188.618421 |
| Energy at 298.15K | -188.619541 |
| HF Energy | -188.163822 |
| Nuclear repulsion energy | 63.289172 |
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 CID/daug-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 |
A' |
3820 |
3820 |
58.80 |
|
|
|
| 2 |
A' |
1952 |
1952 |
399.00 |
|
|
|
| 3 |
A' |
1352 |
1352 |
0.09 |
|
|
|
| 4 |
A' |
1133 |
1133 |
211.53 |
|
|
|
| 5 |
A' |
626 |
626 |
35.78 |
|
|
|
| 6 |
A" |
593 |
593 |
121.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4737.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4737.7 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 CID/daug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.439 |
0.000 |
| O2 |
-1.060 |
-0.363 |
0.000 |
| O3 |
1.154 |
0.193 |
0.000 |
| H4 |
-0.754 |
-1.280 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3292 | 1.1803 | 1.8768 |
O2 | 1.3292 | | 2.2834 | 0.9666 | O3 | 1.1803 | 2.2834 | | 2.4110 | H4 | 1.8768 | 0.9666 | 2.4110 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
108.639 |
|
O2 |
C1 |
O3 |
130.896 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CID/daug-cc-pVDZ
| | hartrees |
| Energy at 0K | -188.620737 |
| Energy at 298.15K | -188.621831 |
| HF Energy | -188.164676 |
| Nuclear repulsion energy | 63.077800 |
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 CID/daug-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 |
A' |
3953 |
3953 |
145.35 |
|
|
|
| 2 |
A' |
1992 |
1992 |
299.04 |
|
|
|
| 3 |
A' |
1311 |
1311 |
271.77 |
|
|
|
| 4 |
A' |
1126 |
1126 |
71.40 |
|
|
|
| 5 |
A' |
639 |
639 |
4.47 |
|
|
|
| 6 |
A" |
545 |
545 |
86.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4782.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4782.4 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 CID/daug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.404 |
0.000 |
| O2 |
-0.941 |
-0.550 |
0.000 |
| O3 |
1.167 |
0.263 |
0.000 |
| H4 |
-1.802 |
-0.128 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3402 | 1.1750 | 1.8789 |
O2 | 1.3402 | | 2.2594 | 0.9591 | O3 | 1.1750 | 2.2594 | | 2.9944 | H4 | 1.8789 | 0.9591 | 2.9944 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
108.466 |
|
O2 |
C1 |
O3 |
127.752 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability