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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 trans | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -191.510126 |
| Energy at 298.15K | |
| HF Energy | -190.779847 |
| Nuclear repulsion energy | 102.651433 |
| 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' | 3276 | 3276 | ||||
| 2 | A' | 3223 | 3223 | ||||
| 3 | A' | 3177 | 3177 | ||||
| 4 | A' | 2918 | 2918 | ||||
| 5 | A' | 1743 | 1743 | ||||
| 6 | A' | 1655 | 1655 | ||||
| 7 | A' | 1458 | 1458 | ||||
| 8 | A' | 1395 | 1395 | ||||
| 9 | A' | 1294 | 1294 | ||||
| 10 | A' | 1171 | 1171 | ||||
| 11 | A' | 918 | 918 | ||||
| 12 | A' | 562 | 562 | ||||
| 13 | A' | 311 | 311 | ||||
| 14 | A" | 1038 | 1038 | ||||
| 15 | A" | 1022 | 1022 | ||||
| 16 | A" | 980 | 980 | ||||
| 17 | A" | 612 | 612 | ||||
| 18 | A" | 167 | 167 |
| A | B | C |
|---|---|---|
| 1.58594 | 0.15409 | 0.14044 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.154 | -0.745 | 0.000 |
| C2 | 0.000 | 0.727 | 0.000 |
| C3 | 1.223 | 1.281 | 0.000 |
| O4 | -1.225 | -1.325 | 0.000 |
| H5 | 0.808 | -1.304 | 0.000 |
| H6 | -0.912 | 1.316 | 0.000 |
| H7 | 1.375 | 2.354 | 0.000 |
| H8 | 2.114 | 0.658 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4794 | 2.4489 | 1.2188 | 1.1126 | 2.1960 | 3.4553 | 2.6663 | C2 | 1.4794 | 1.3427 | 2.3898 | 2.1854 | 1.0859 | 2.1305 | 2.1151 | C3 | 2.4489 | 1.3427 | 3.5756 | 2.6174 | 2.1353 | 1.0840 | 1.0871 | O4 | 1.2188 | 2.3898 | 3.5756 | 2.0339 | 2.6598 | 4.5053 | 3.8837 | H5 | 1.1126 | 2.1854 | 2.6174 | 2.0339 | 3.1342 | 3.7013 | 2.3563 | H6 | 2.1960 | 1.0859 | 2.1353 | 2.6598 | 3.1342 | 2.5115 | 3.0968 | H7 | 3.4553 | 2.1305 | 1.0840 | 4.5053 | 3.7013 | 2.5115 | 1.8501 | H8 | 2.6663 | 2.1151 | 1.0871 | 3.8837 | 2.3563 | 3.0968 | 1.8501 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 120.323 | C1 | C2 | H6 | 116.920 | |
| C2 | C1 | O4 | 124.391 | C2 | C1 | H5 | 114.202 | |
| C2 | C3 | H7 | 122.431 | C2 | C3 | H8 | 120.677 | |
| C3 | C2 | H6 | 122.757 | O4 | C1 | H5 | 121.407 | |
| H7 | C3 | H8 | 116.892 |