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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 | -267.745521 |
| Energy at 298.15K | -267.752742 |
| HF Energy | -266.887488 |
| Nuclear repulsion energy | 177.385439 |
| 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' | 3113 | 2997 | ||||
| 2 | A' | 3057 | 2942 | ||||
| 3 | A' | 3054 | 2939 | ||||
| 4 | A' | 3035 | 2922 | ||||
| 5 | A' | 1806 | 1739 | ||||
| 6 | A' | 1543 | 1485 | ||||
| 7 | A' | 1519 | 1462 | ||||
| 8 | A' | 1452 | 1398 | ||||
| 9 | A' | 1413 | 1360 | ||||
| 10 | A' | 1408 | 1355 | ||||
| 11 | A' | 1227 | 1181 | ||||
| 12 | A' | 1150 | 1107 | ||||
| 13 | A' | 1055 | 1015 | ||||
| 14 | A' | 876 | 844 | ||||
| 15 | A' | 794 | 764 | ||||
| 16 | A' | 387 | 372 | ||||
| 17 | A' | 236 | 227 | ||||
| 18 | A" | 3126 | 3009 | ||||
| 19 | A" | 3098 | 2982 | ||||
| 20 | A" | 1509 | 1452 | ||||
| 21 | A" | 1316 | 1267 | ||||
| 22 | A" | 1200 | 1155 | ||||
| 23 | A" | 1033 | 994 | ||||
| 24 | A" | 816 | 786 | ||||
| 25 | A" | 343 | 330 | ||||
| 26 | A" | 242 | 233 | ||||
| 27 | A" | 72 | 69 |
| A | B | C |
|---|---|---|
| 0.58933 | 0.09685 | 0.08587 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -2.178 | -0.261 | 0.000 |
| C2 | -0.691 | -0.562 | 0.000 |
| O3 | 0.000 | 0.711 | 0.000 |
| C4 | 1.340 | 0.617 | 0.000 |
| O5 | 1.979 | -0.406 | 0.000 |
| H6 | -2.749 | -1.199 | 0.000 |
| H7 | -2.456 | 0.315 | 0.890 |
| H8 | -2.456 | 0.315 | -0.890 |
| H9 | -0.384 | -1.130 | -0.887 |
| H10 | -0.384 | -1.130 | 0.887 |
| H11 | 1.774 | 1.630 | 0.000 |
| C1 | C2 | O3 | C4 | O5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5176 | 2.3856 | 3.6270 | 4.1596 | 1.0976 | 1.0962 | 1.0962 | 2.1824 | 2.1824 | 4.3823 | C2 | 1.5176 | 1.4487 | 2.3491 | 2.6742 | 2.1542 | 2.1627 | 2.1627 | 1.0969 | 1.0969 | 3.2996 | O3 | 2.3856 | 1.4487 | 1.3438 | 2.2720 | 3.3474 | 2.6422 | 2.6422 | 2.0793 | 2.0793 | 1.9986 | C4 | 3.6270 | 2.3491 | 1.3438 | 1.2057 | 4.4747 | 3.9112 | 3.9112 | 2.6101 | 2.6101 | 1.1024 | O5 | 4.1596 | 2.6742 | 2.2720 | 1.2057 | 4.7937 | 4.5801 | 4.5801 | 2.6250 | 2.6250 | 2.0466 | H6 | 1.0976 | 2.1542 | 3.3474 | 4.4747 | 4.7937 | 1.7805 | 1.7805 | 2.5271 | 2.5271 | 5.3355 | H7 | 1.0962 | 2.1627 | 2.6422 | 3.9112 | 4.5801 | 1.7805 | 1.7805 | 3.0888 | 2.5266 | 4.5189 | H8 | 1.0962 | 2.1627 | 2.6422 | 3.9112 | 4.5801 | 1.7805 | 1.7805 | 2.5266 | 3.0888 | 4.5189 | H9 | 2.1824 | 1.0969 | 2.0793 | 2.6101 | 2.6250 | 2.5271 | 3.0888 | 2.5266 | 1.7732 | 3.6147 | H10 | 2.1824 | 1.0969 | 2.0793 | 2.6101 | 2.6250 | 2.5271 | 2.5266 | 3.0888 | 1.7732 | 3.6147 | H11 | 4.3823 | 3.2996 | 1.9986 | 1.1024 | 2.0466 | 5.3355 | 4.5189 | 4.5189 | 3.6147 | 3.6147 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 107.053 | C1 | C2 | H9 | 112.174 | |
| C1 | C2 | H10 | 112.174 | C2 | C1 | H6 | 109.886 | |
| C2 | C1 | H7 | 110.636 | C2 | C1 | H8 | 110.636 | |
| C2 | O3 | C4 | 114.492 | O3 | C2 | H9 | 108.749 | |
| O3 | C2 | H10 | 108.749 | O3 | C4 | O5 | 125.952 | |
| O3 | C4 | H11 | 109.180 | O5 | C4 | H11 | 124.868 | |
| H6 | C1 | H7 | 108.507 | H6 | C1 | H8 | 108.507 | |
| H7 | C1 | H8 | 108.607 | H9 | C2 | H10 | 107.851 |