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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -228.695040 |
| Energy at 298.15K | -228.699982 |
| HF Energy | -227.879075 |
| Nuclear repulsion energy | 122.416019 |
| 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' | 3224 | 3072 | 7.38 | |||
| 2 | A' | 3113 | 2966 | 35.13 | |||
| 3 | A' | 3096 | 2950 | 25.58 | |||
| 4 | A' | 1768 | 1685 | 288.74 | |||
| 5 | A' | 1519 | 1448 | 10.42 | |||
| 6 | A' | 1479 | 1409 | 3.95 | |||
| 7 | A' | 1399 | 1333 | 1.31 | |||
| 8 | A' | 1247 | 1188 | 240.49 | |||
| 9 | A' | 1193 | 1137 | 87.56 | |||
| 10 | A' | 954 | 909 | 27.33 | |||
| 11 | A' | 772 | 735 | 7.47 | |||
| 12 | A' | 308 | 294 | 13.80 | |||
| 13 | A" | 3189 | 3039 | 11.61 | |||
| 14 | A" | 1512 | 1441 | 9.63 | |||
| 15 | A" | 1187 | 1131 | 1.59 | |||
| 16 | A" | 1046 | 997 | 0.14 | |||
| 17 | A" | 347 | 330 | 25.53 | |||
| 18 | A" | 155 | 148 | 0.14 |
| A | B | C |
|---|---|---|
| 0.66082 | 0.23294 | 0.17799 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.352 | 0.404 | 0.000 |
| O2 | 0.000 | 0.876 | 0.000 |
| C3 | -0.925 | -0.087 | 0.000 |
| O4 | -0.713 | -1.273 | 0.000 |
| H5 | 1.974 | 1.292 | 0.000 |
| H6 | 1.544 | -0.197 | 0.886 |
| H7 | 1.544 | -0.197 | -0.886 |
| H8 | -1.919 | 0.373 | 0.000 |
| C1 | O2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4317 | 2.3286 | 2.6602 | 1.0839 | 1.0878 | 1.0878 | 3.2704 | O2 | 1.4317 | 1.3346 | 2.2642 | 2.0171 | 2.0784 | 2.0784 | 1.9833 | C3 | 2.3286 | 1.3346 | 1.2052 | 3.2094 | 2.6251 | 2.6251 | 1.0951 | O4 | 2.6602 | 2.2642 | 1.2052 | 3.7145 | 2.6529 | 2.6529 | 2.0404 | H5 | 1.0839 | 2.0171 | 3.2094 | 3.7145 | 1.7849 | 1.7849 | 3.9992 | H6 | 1.0878 | 2.0784 | 2.6251 | 2.6529 | 1.7849 | 1.7721 | 3.6192 | H7 | 1.0878 | 2.0784 | 2.6251 | 2.6529 | 1.7849 | 1.7721 | 3.6192 | H8 | 3.2704 | 1.9833 | 1.0951 | 2.0404 | 3.9992 | 3.6192 | 3.6192 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 114.606 | O2 | C1 | H5 | 105.777 | |
| O2 | C1 | H6 | 110.421 | O2 | C1 | H7 | 110.421 | |
| O2 | C3 | O4 | 126.049 | O2 | C3 | H8 | 109.023 | |
| O4 | C3 | H8 | 124.928 | H5 | C1 | H6 | 110.552 | |
| H5 | C1 | H7 | 110.552 | H6 | C1 | H7 | 109.091 |