Jump to
S1C2
Energy calculated at CCSD/6-311+G(3df,2p)
| hartrees |
Energy at 0K | -685.429331 |
Energy at 298.15K | |
HF Energy | -684.484575 |
Nuclear repulsion energy | 197.909829 |
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 CCSD/6-311+G(3df,2p)
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' |
3758 |
3544 |
99.41 |
|
|
|
2 |
A' |
1243 |
1172 |
72.43 |
|
|
|
3 |
A' |
1094 |
1032 |
56.38 |
|
|
|
4 |
A' |
683 |
645 |
218.31 |
|
|
|
5 |
A' |
566 |
534 |
23.43 |
|
|
|
6 |
A' |
456 |
430 |
9.23 |
|
|
|
7 |
A" |
1251 |
1180 |
273.43 |
|
|
|
8 |
A" |
439 |
414 |
31.13 |
|
|
|
9 |
A" |
118i |
112i |
68.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4686.2 cm
-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 4419.6 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 CCSD/6-311+G(3df,2p)
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Cl1 |
0.353 |
0.116 |
0.000 |
O2 |
-0.201 |
-1.444 |
0.000 |
H3 |
-1.169 |
-1.368 |
0.000 |
O4 |
-0.201 |
0.684 |
1.192 |
O5 |
-0.201 |
0.684 |
-1.192 |
Atom - Atom Distances (Å)
|
Cl1 |
O2 |
H3 |
O4 |
O5 |
Cl1 | | 1.6549 | 2.1254 | 1.4317 | 1.4317 |
O2 | 1.6549 | | 0.9702 | 2.4387 | 2.4387 | H3 | 2.1254 | 0.9702 | | 2.5629 | 2.5629 | O4 | 1.4317 | 2.4387 | 2.5629 | | 2.3831 | O5 | 1.4317 | 2.4387 | 2.5629 | 2.3831 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Cl1 |
O2 |
H5 |
34.697 |
|
O2 |
Cl1 |
O3 |
26.149 |
O2 |
Cl1 |
O4 |
104.154 |
|
O3 |
Cl1 |
O4 |
90.014 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD/6-311+G(3df,2p)
| hartrees |
Energy at 0K | -685.429617 |
Energy at 298.15K | |
HF Energy | -684.483733 |
Nuclear repulsion energy | 197.846834 |
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 CCSD/6-311+G(3df,2p)
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 |
3788 |
3573 |
118.75 |
|
|
|
2 |
A |
1287 |
1214 |
209.28 |
|
|
|
3 |
A |
1220 |
1150 |
127.27 |
|
|
|
4 |
A |
1091 |
1029 |
63.21 |
|
|
|
5 |
A |
694 |
654 |
200.11 |
|
|
|
6 |
A |
576 |
543 |
29.39 |
|
|
|
7 |
A |
455 |
429 |
5.08 |
|
|
|
8 |
A |
399 |
376 |
7.22 |
|
|
|
9 |
A |
95 |
89 |
99.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4801.5 cm
-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 4528.3 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 CCSD/6-311+G(3df,2p)
Point Group is C1
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Cl1 |
-0.164 |
0.032 |
-0.335 |
O2 |
1.328 |
-0.580 |
0.080 |
H3 |
1.713 |
0.102 |
0.650 |
O4 |
-0.115 |
1.348 |
0.241 |
O5 |
-1.078 |
-0.848 |
0.311 |
Atom - Atom Distances (Å)
|
Cl1 |
O2 |
H3 |
O4 |
O5 |
Cl1 | | 1.6651 | 2.1207 | 1.4374 | 1.4236 |
O2 | 1.6651 | | 0.9682 | 2.4131 | 2.4320 | H3 | 2.1207 | 0.9682 | | 2.2491 | 2.9676 | O4 | 1.4374 | 2.4131 | 2.2491 | | 2.3985 | O5 | 1.4236 | 2.4320 | 2.9676 | 2.3985 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Cl1 |
O2 |
H5 |
34.676 |
|
O2 |
Cl1 |
O3 |
26.279 |
O2 |
Cl1 |
O4 |
101.864 |
|
O3 |
Cl1 |
O4 |
75.710 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability