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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 | -268.551370 |
| Energy at 298.15K | -268.557838 |
| HF Energy | -267.660220 |
| Nuclear repulsion energy | 219.934966 |
| 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' | 3288 | 3154 | ||||
| 2 | A' | 3276 | 3143 | ||||
| 3 | A' | 3247 | 3115 | ||||
| 4 | A' | 3128 | 3001 | ||||
| 5 | A' | 3047 | 2923 | ||||
| 6 | A' | 1670 | 1602 | ||||
| 7 | A' | 1563 | 1500 | ||||
| 8 | A' | 1543 | 1480 | ||||
| 9 | A' | 1462 | 1402 | ||||
| 10 | A' | 1430 | 1371 | ||||
| 11 | A' | 1296 | 1243 | ||||
| 12 | A' | 1281 | 1229 | ||||
| 13 | A' | 1222 | 1172 | ||||
| 14 | A' | 1108 | 1063 | ||||
| 15 | A' | 1058 | 1015 | ||||
| 16 | A' | 1029 | 987 | ||||
| 17 | A' | 981 | 941 | ||||
| 18 | A' | 884 | 848 | ||||
| 19 | A' | 643 | 616 | ||||
| 20 | A' | 317 | 304 | ||||
| 21 | A" | 3112 | 2986 | ||||
| 22 | A" | 1526 | 1464 | ||||
| 23 | A" | 1078 | 1034 | ||||
| 24 | A" | 770 | 739 | ||||
| 25 | A" | 741 | 711 | ||||
| 26 | A" | 685 | 657 | ||||
| 27 | A" | 600 | 576 | ||||
| 28 | A" | 570 | 547 | ||||
| 29 | A" | 256 | 245 | ||||
| 30 | A" | 119 | 114 |
| A | B | C |
|---|---|---|
| 0.29422 | 0.11135 | 0.08202 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.703 | -1.470 | 0.000 |
| C2 | -1.084 | -0.148 | 0.000 |
| C3 | 0.670 | -1.469 | 0.000 |
| C4 | 0.000 | 0.682 | 0.000 |
| C5 | 1.152 | -0.193 | 0.000 |
| C6 | 0.002 | 2.184 | 0.000 |
| H7 | -2.154 | 0.029 | 0.000 |
| H8 | 1.137 | -2.446 | 0.000 |
| H9 | 2.197 | 0.102 | 0.000 |
| H10 | -1.024 | 2.575 | 0.000 |
| H11 | 0.515 | 2.581 | 0.887 |
| H12 | 0.515 | 2.581 | -0.887 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.3755 | 1.3725 | 2.2636 | 2.2513 | 3.7215 | 2.0860 | 2.0829 | 3.2981 | 4.0579 | 4.3223 | 4.3223 | C2 | 1.3755 | 2.1957 | 1.3658 | 2.2366 | 2.5732 | 1.0841 | 3.1962 | 3.2906 | 2.7243 | 3.2858 | 3.2858 | C3 | 1.3725 | 2.1957 | 2.2526 | 1.3635 | 3.7136 | 3.1962 | 1.0834 | 2.1908 | 4.3845 | 4.1490 | 4.1490 | C4 | 2.2636 | 1.3658 | 2.2526 | 1.4466 | 1.5023 | 2.2509 | 3.3284 | 2.2719 | 2.1525 | 2.1586 | 2.1586 | C5 | 2.2513 | 2.2366 | 1.3635 | 1.4466 | 2.6410 | 3.3132 | 2.2529 | 1.0859 | 3.5212 | 2.9816 | 2.9816 | C6 | 3.7215 | 2.5732 | 3.7136 | 1.5023 | 2.6410 | 3.0488 | 4.7676 | 3.0252 | 1.0978 | 1.0989 | 1.0989 | H7 | 2.0860 | 1.0841 | 3.1962 | 2.2509 | 3.3132 | 3.0488 | 4.1178 | 4.3513 | 2.7862 | 3.7984 | 3.7984 | H8 | 2.0829 | 3.1962 | 1.0834 | 3.3284 | 2.2529 | 4.7676 | 4.1178 | 2.7598 | 5.4668 | 5.1428 | 5.1428 | H9 | 3.2981 | 3.2906 | 2.1908 | 2.2719 | 1.0859 | 3.0252 | 4.3513 | 2.7598 | 4.0605 | 3.1240 | 3.1240 | H10 | 4.0579 | 2.7243 | 4.3845 | 2.1525 | 3.5212 | 1.0978 | 2.7862 | 5.4668 | 4.0605 | 1.7764 | 1.7764 | H11 | 4.3223 | 3.2858 | 4.1490 | 2.1586 | 2.9816 | 1.0989 | 3.7984 | 5.1428 | 3.1240 | 1.7764 | 1.7736 | H12 | 4.3223 | 3.2858 | 4.1490 | 2.1586 | 2.9816 | 1.0989 | 3.7984 | 5.1428 | 3.1240 | 1.7764 | 1.7736 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 111.326 | O1 | C2 | H7 | 115.505 | |
| O1 | C3 | C5 | 110.742 | O1 | C3 | H8 | 115.517 | |
| C2 | O1 | C3 | 106.070 | C2 | C4 | C5 | 105.327 | |
| C2 | C4 | C6 | 127.514 | C3 | C5 | C4 | 106.534 | |
| C3 | C5 | H9 | 126.493 | C4 | C2 | H7 | 133.168 | |
| C4 | C5 | H9 | 126.972 | C4 | C6 | H10 | 110.792 | |
| C4 | C6 | H11 | 111.217 | C4 | C6 | H12 | 111.217 | |
| C5 | C3 | H8 | 133.741 | C5 | C4 | C6 | 127.159 | |
| H10 | C6 | H11 | 107.928 | H10 | C6 | H12 | 107.928 | |
| H11 | C6 | H12 | 107.606 |