Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -152.121279 |
Energy at 298.15K | |
HF Energy | -151.638495 |
Nuclear repulsion energy | 61.596344 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3456 | 3276 | 2.48 | |||
2 | A1 | 1832 | 1737 | 2.75 | |||
3 | A1 | 1121 | 1063 | 9.81 | |||
4 | A1 | 916 | 868 | 51.03 | |||
5 | A2 | 557 | 528 | 0.00 | |||
6 | B1 | 523 | 496 | 89.75 | |||
7 | B2 | 3385 | 3209 | 42.24 | |||
8 | B2 | 995 | 944 | 6.19 | |||
9 | B2 | 353 | 335 | 0.40 |
A | B | C |
---|---|---|
1.11750 | 0.89041 | 0.49556 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 0.889 |
C2 | 0.000 | 0.633 | -0.460 |
C3 | 0.000 | -0.633 | -0.460 |
H4 | 0.000 | 1.648 | -0.794 |
H5 | 0.000 | -1.648 | -0.794 |
O1 | C2 | C3 | H4 | H5 | |
---|---|---|---|---|---|
O1 | 1.4902 | 1.4902 | 2.3552 | 2.3552 | C2 | 1.4902 | 1.2657 | 1.0685 | 2.3050 | C3 | 1.4902 | 1.2657 | 2.3050 | 1.0685 | H4 | 2.3552 | 1.0685 | 2.3050 | 3.2958 | H5 | 2.3552 | 2.3050 | 1.0685 | 3.2958 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | C3 | 64.870 | O1 | C2 | H4 | 133.325 | |
O1 | C3 | C2 | 64.870 | O1 | C3 | H5 | 133.325 | |
C2 | O1 | C3 | 50.261 | C2 | C3 | H5 | 161.805 | |
C3 | C2 | H4 | 161.805 |