Jump to
S1C2
Energy calculated at CID/6-311G*
| | hartrees |
| Energy at 0K | -188.628653 |
| Energy at 298.15K | -188.629801 |
| HF Energy | -188.176416 |
| Nuclear repulsion energy | 63.771398 |
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/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3830 |
3559 |
32.51 |
|
|
|
| 2 |
A' |
2003 |
1861 |
387.82 |
|
|
|
| 3 |
A' |
1372 |
1275 |
1.03 |
|
|
|
| 4 |
A' |
1177 |
1093 |
218.17 |
|
|
|
| 5 |
A' |
640 |
595 |
44.48 |
|
|
|
| 6 |
A" |
631 |
586 |
159.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4826.3 cm
-1
Scaled (by 0.9291) Zero Point Vibrational Energy (zpe) 4484.1 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/6-311G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.439 |
0.000 |
| O2 |
-1.050 |
-0.359 |
0.000 |
| O3 |
1.145 |
0.189 |
0.000 |
| H4 |
-0.757 |
-1.275 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3187 | 1.1716 | 1.8740 |
O2 | 1.3187 | | 2.2622 | 0.9620 | O3 | 1.1716 | 2.2622 | | 2.4006 | H4 | 1.8740 | 0.9620 | 2.4006 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
109.509 |
|
O2 |
C1 |
O3 |
130.478 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CID/6-311G*
| | hartrees |
| Energy at 0K | -188.630270 |
| Energy at 298.15K | -188.631381 |
| HF Energy | -188.176394 |
| Nuclear repulsion energy | 63.500804 |
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/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3985 |
3702 |
112.02 |
|
|
|
| 2 |
A' |
2041 |
1897 |
268.24 |
|
|
|
| 3 |
A' |
1337 |
1242 |
318.93 |
|
|
|
| 4 |
A' |
1154 |
1072 |
53.84 |
|
|
|
| 5 |
A' |
654 |
607 |
5.20 |
|
|
|
| 6 |
A" |
563 |
523 |
115.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4866.6 cm
-1
Scaled (by 0.9291) Zero Point Vibrational Energy (zpe) 4521.5 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/6-311G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.401 |
0.000 |
| O2 |
-0.934 |
-0.548 |
0.000 |
| O3 |
1.158 |
0.266 |
0.000 |
| H4 |
-1.797 |
-0.143 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3314 | 1.1660 | 1.8772 |
O2 | 1.3314 | | 2.2446 | 0.9534 | O3 | 1.1660 | 2.2446 | | 2.9830 | H4 | 1.8772 | 0.9534 | 2.9830 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
109.374 |
|
O2 |
C1 |
O3 |
127.874 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability