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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 | -191.475746 |
| Energy at 298.15K | |
| HF Energy | -190.808142 |
| Nuclear repulsion energy | 102.312690 |
| 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' | 3243 | 3145 | ||||
| 2 | A' | 3187 | 3091 | ||||
| 3 | A' | 3143 | 3048 | ||||
| 4 | A' | 2889 | 2801 | ||||
| 5 | A' | 1727 | 1674 | ||||
| 6 | A' | 1646 | 1597 | ||||
| 7 | A' | 1449 | 1405 | ||||
| 8 | A' | 1386 | 1344 | ||||
| 9 | A' | 1285 | 1246 | ||||
| 10 | A' | 1163 | 1128 | ||||
| 11 | A' | 912 | 885 | ||||
| 12 | A' | 562 | 545 | ||||
| 13 | A' | 311 | 301 | ||||
| 14 | A" | 1017 | 986 | ||||
| 15 | A" | 996 | 966 | ||||
| 16 | A" | 938 | 909 | ||||
| 17 | A" | 593 | 575 | ||||
| 18 | A" | 159 | 154 |
| A | B | C |
|---|---|---|
| 1.57599 | 0.15297 | 0.13944 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.152 | -0.752 | 0.000 |
| C2 | 0.000 | 0.726 | 0.000 |
| C3 | 1.224 | 1.291 | 0.000 |
| O4 | -1.227 | -1.330 | 0.000 |
| H5 | 0.813 | -1.314 | 0.000 |
| H6 | -0.917 | 1.314 | 0.000 |
| H7 | 1.364 | 2.370 | 0.000 |
| H8 | 2.122 | 0.673 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4860 | 2.4634 | 1.2205 | 1.1161 | 2.2032 | 3.4703 | 2.6836 | C2 | 1.4860 | 1.3482 | 2.3941 | 2.1960 | 1.0895 | 2.1358 | 2.1230 | C3 | 2.4634 | 1.3482 | 3.5884 | 2.6375 | 2.1416 | 1.0874 | 1.0905 | O4 | 1.2205 | 2.3941 | 3.5884 | 2.0396 | 2.6615 | 4.5165 | 3.9022 | H5 | 1.1161 | 2.1960 | 2.6375 | 2.0396 | 3.1462 | 3.7246 | 2.3796 | H6 | 2.2032 | 1.0895 | 2.1416 | 2.6615 | 3.1462 | 2.5141 | 3.1066 | H7 | 3.4703 | 2.1358 | 1.0874 | 4.5165 | 3.7246 | 2.5141 | 1.8584 | H8 | 2.6836 | 2.1230 | 1.0905 | 3.9022 | 2.3796 | 3.1066 | 1.8584 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 120.641 | C1 | C2 | H6 | 116.780 | |
| C2 | C1 | O4 | 124.105 | C2 | C1 | H5 | 114.366 | |
| C2 | C3 | H7 | 122.186 | C2 | C3 | H8 | 120.672 | |
| C3 | C2 | H6 | 122.579 | O4 | C1 | H5 | 121.529 | |
| H7 | C3 | H8 | 117.142 |