Jump to
S1C2
Energy calculated at CID/6-31G*
| hartrees |
Energy at 0K | -188.545969 |
Energy at 298.15K | -188.547099 |
HF Energy | -188.126438 |
Nuclear repulsion energy | 63.292111 |
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/6-31G*
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' |
3749 |
3463 |
52.66 |
|
|
|
2 |
A' |
1996 |
1844 |
353.52 |
|
|
|
3 |
A' |
1372 |
1267 |
0.11 |
|
|
|
4 |
A' |
1168 |
1079 |
213.74 |
|
|
|
5 |
A' |
629 |
581 |
43.43 |
|
|
|
6 |
A" |
620 |
573 |
153.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4766.8 cm
-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 4403.1 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/6-31G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.444 |
0.000 |
O2 |
-1.059 |
-0.356 |
0.000 |
O3 |
1.153 |
0.183 |
0.000 |
H4 |
-0.753 |
-1.281 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
O3 |
H4 |
C1 | | 1.3273 | 1.1822 | 1.8816 |
O2 | 1.3273 | | 2.2771 | 0.9737 | O3 | 1.1822 | 2.2771 | | 2.4034 | H4 | 1.8816 | 0.9737 | 2.4034 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
H4 |
108.741 |
|
O2 |
C1 |
O3 |
130.207 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CID/6-31G*
| hartrees |
Energy at 0K | -188.546974 |
Energy at 298.15K | -188.548065 |
HF Energy | -188.125994 |
Nuclear repulsion energy | 63.035124 |
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/6-31G*
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' |
3892 |
3595 |
132.06 |
|
|
|
2 |
A' |
2034 |
1879 |
243.41 |
|
|
|
3 |
A' |
1327 |
1226 |
310.99 |
|
|
|
4 |
A' |
1161 |
1072 |
52.35 |
|
|
|
5 |
A' |
641 |
592 |
4.46 |
|
|
|
6 |
A" |
552 |
510 |
105.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4803.5 cm
-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 4437.0 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/6-31G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.407 |
0.000 |
O2 |
-0.941 |
-0.546 |
0.000 |
O3 |
1.168 |
0.256 |
0.000 |
H4 |
-1.809 |
-0.123 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
O2 |
O3 |
H4 |
C1 | | 1.3392 | 1.1772 | 1.8850 |
O2 | 1.3392 | | 2.2562 | 0.9653 | O3 | 1.1772 | 2.2562 | | 3.0007 | H4 | 1.8850 | 0.9653 | 3.0007 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
H4 |
108.680 |
|
O2 |
C1 |
O3 |
127.306 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability