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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 | -191.362855 |
| Energy at 298.15K | |
| HF Energy | -190.767991 |
| Nuclear repulsion energy | 103.036232 |
| 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' | 3349 | 3116 | 7.97 | |||
| 2 | A' | 3295 | 3066 | 1.45 | |||
| 3 | A' | 3249 | 3023 | 4.31 | |||
| 4 | A' | 3037 | 2826 | 82.83 | |||
| 5 | A' | 1875 | 1745 | 152.63 | |||
| 6 | A' | 1746 | 1625 | 2.56 | |||
| 7 | A' | 1513 | 1408 | 7.59 | |||
| 8 | A' | 1447 | 1347 | 3.79 | |||
| 9 | A' | 1337 | 1244 | 2.42 | |||
| 10 | A' | 1212 | 1128 | 32.63 | |||
| 11 | A' | 953 | 887 | 16.09 | |||
| 12 | A' | 584 | 543 | 5.77 | |||
| 13 | A' | 325 | 302 | 11.10 | |||
| 14 | A" | 1050 | 977 | 8.66 | |||
| 15 | A" | 1030 | 958 | 17.58 | |||
| 16 | A" | 986 | 918 | 28.39 | |||
| 17 | A" | 609 | 566 | 8.96 | |||
| 18 | A" | 159 | 148 | 5.48 |
| A | B | C |
|---|---|---|
| 1.59751 | 0.15514 | 0.14141 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.146 | -0.750 | 0.000 |
| C2 | 0.000 | 0.720 | 0.000 |
| C3 | 1.211 | 1.286 | 0.000 |
| O4 | -1.217 | -1.321 | 0.000 |
| H5 | 0.802 | -1.315 | 0.000 |
| H6 | -0.913 | 1.300 | 0.000 |
| H7 | 1.345 | 2.357 | 0.000 |
| H8 | 2.109 | 0.683 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4774 | 2.4469 | 1.2134 | 1.1034 | 2.1880 | 3.4459 | 2.6718 | C2 | 1.4774 | 1.3368 | 2.3763 | 2.1874 | 1.0809 | 2.1183 | 2.1095 | C3 | 2.4469 | 1.3368 | 3.5624 | 2.6332 | 2.1237 | 1.0789 | 1.0819 | O4 | 1.2134 | 2.3763 | 3.5624 | 2.0183 | 2.6380 | 4.4819 | 3.8828 | H5 | 1.1034 | 2.1874 | 2.6332 | 2.0183 | 3.1263 | 3.7117 | 2.3877 | H6 | 2.1880 | 1.0809 | 2.1237 | 2.6380 | 3.1263 | 2.4929 | 3.0840 | H7 | 3.4459 | 2.1183 | 1.0789 | 4.4819 | 3.7117 | 2.4929 | 1.8400 | H8 | 2.6718 | 2.1095 | 1.0819 | 3.8828 | 2.3877 | 3.0840 | 1.8400 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 120.719 | C1 | C2 | H6 | 116.731 | |
| C2 | C1 | O4 | 123.751 | C2 | C1 | H5 | 115.136 | |
| C2 | C3 | H7 | 122.175 | C2 | C3 | H8 | 121.062 | |
| C3 | C2 | H6 | 122.550 | O4 | C1 | H5 | 121.113 | |
| H7 | C3 | H8 | 116.763 |