Jump to
S1C2
Energy calculated at MP2/3-21G
| hartrees |
Energy at 0K | -606.801087 |
Energy at 298.15K | |
HF Energy | -606.494784 |
Nuclear repulsion energy | 102.077194 |
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 MP2/3-21G
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 |
3313 |
3162 |
4.03 |
|
|
|
2 |
A |
1126 |
1075 |
89.48 |
|
|
|
3 |
A |
777 |
742 |
84.77 |
|
|
|
4 |
A |
398 |
380 |
186.96 |
|
|
|
5 |
A |
268 |
256 |
88.17 |
|
|
|
6 |
A |
118i |
112i |
82.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2882.3 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 2751.1 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 MP2/3-21G
Point Group is C1
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Cl1 |
-0.168 |
-0.502 |
0.025 |
O2 |
1.560 |
0.309 |
-0.086 |
O3 |
-1.381 |
0.622 |
-0.034 |
H4 |
1.435 |
1.095 |
0.539 |
Atom - Atom Distances (Å)
|
Cl1 |
O2 |
O3 |
H4 |
Cl1 | | 1.9127 | 1.6548 | 2.3215 |
O2 | 1.9127 | | 2.9583 | 1.0123 | O3 | 1.6548 | 2.9583 | | 2.9130 | H4 | 2.3215 | 1.0123 | 2.9130 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Cl1 |
O2 |
H4 |
100.511 |
|
O2 |
Cl1 |
O3 |
111.843 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/3-21G
| hartrees |
Energy at 0K | -606.803035 |
Energy at 298.15K | -606.804641 |
HF Energy | -606.515417 |
Nuclear repulsion energy | 103.102712 |
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 MP2/3-21G
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' |
3092 |
2952 |
15.42 |
|
|
|
2 |
A' |
1344 |
1283 |
83.96 |
|
|
|
3 |
A' |
648 |
618 |
4.61 |
|
|
|
4 |
A' |
546 |
521 |
53.58 |
|
|
|
5 |
A' |
149 |
142 |
7.68 |
|
|
|
6 |
A" |
585 |
558 |
164.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3182.0 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 3037.2 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 MP2/3-21G
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Cl1 |
0.000 |
0.652 |
0.000 |
O2 |
-1.254 |
-0.712 |
0.000 |
O3 |
1.317 |
-0.497 |
0.000 |
H4 |
-0.511 |
-1.403 |
0.000 |
Atom - Atom Distances (Å)
|
Cl1 |
O2 |
O3 |
H4 |
Cl1 | | 1.8523 | 1.7480 | 2.1173 |
O2 | 1.8523 | | 2.5798 | 1.0146 | O3 | 1.7480 | 2.5798 | | 2.0403 | H4 | 2.1173 | 1.0146 | 2.0403 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Cl1 |
O2 |
H4 |
90.348 |
|
O2 |
Cl1 |
O3 |
91.497 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability