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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 | -192.827003 |
| Energy at 298.15K | -192.833366 |
| HF Energy | -192.022938 |
| Nuclear repulsion energy | 118.494471 |
| 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' | 3131 | 3052 | ||||
| 2 | A' | 3054 | 2977 | ||||
| 3 | A' | 3027 | 2951 | ||||
| 4 | A' | 2918 | 2844 | ||||
| 5 | A' | 1788 | 1743 | ||||
| 6 | A' | 1507 | 1469 | ||||
| 7 | A' | 1462 | 1425 | ||||
| 8 | A' | 1428 | 1392 | ||||
| 9 | A' | 1412 | 1377 | ||||
| 10 | A' | 1372 | 1338 | ||||
| 11 | A' | 1120 | 1092 | ||||
| 12 | A' | 1006 | 980 | ||||
| 13 | A' | 867 | 845 | ||||
| 14 | A' | 669 | 652 | ||||
| 15 | A' | 256 | 250 | ||||
| 16 | A" | 3132 | 3053 | ||||
| 17 | A" | 3058 | 2981 | ||||
| 18 | A" | 1501 | 1463 | ||||
| 19 | A" | 1287 | 1254 | ||||
| 20 | A" | 1148 | 1119 | ||||
| 21 | A" | 902 | 879 | ||||
| 22 | A" | 676 | 659 | ||||
| 23 | A" | 241 | 235 | ||||
| 24 | A" | 140 | 136 |
| A | B | C |
|---|---|---|
| 0.55448 | 0.19754 | 0.15386 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.448 | 0.448 | 0.000 |
| C2 | 0.000 | 0.920 | 0.000 |
| C3 | -0.999 | -0.212 | 0.000 |
| O4 | -0.703 | -1.387 | 0.000 |
| H5 | 2.131 | 1.299 | 0.000 |
| H6 | 1.654 | -0.163 | 0.879 |
| H7 | 1.654 | -0.163 | -0.879 |
| H8 | -0.223 | 1.546 | 0.872 |
| H9 | -0.223 | 1.546 | -0.872 |
| H10 | -2.063 | 0.097 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5230 | 2.5348 | 2.8282 | 1.0907 | 1.0904 | 1.0904 | 2.1813 | 2.1813 | 3.5285 | C2 | 1.5230 | 1.5094 | 2.4118 | 2.1642 | 2.1638 | 2.1638 | 1.0964 | 1.0964 | 2.2206 | C3 | 2.5348 | 1.5094 | 1.2121 | 3.4753 | 2.7954 | 2.7954 | 2.1101 | 2.1101 | 1.1076 | O4 | 2.8282 | 2.4118 | 1.2121 | 3.9049 | 2.7979 | 2.7979 | 3.0977 | 3.0977 | 2.0129 | H5 | 1.0907 | 2.1642 | 3.4753 | 3.9049 | 1.7716 | 1.7716 | 2.5220 | 2.5220 | 4.3622 | H6 | 1.0904 | 2.1638 | 2.7954 | 2.7979 | 1.7716 | 1.7575 | 2.5390 | 3.0840 | 3.8283 | H7 | 1.0904 | 2.1638 | 2.7954 | 2.7979 | 1.7716 | 1.7575 | 3.0840 | 2.5390 | 3.8283 | H8 | 2.1813 | 1.0964 | 2.1101 | 3.0977 | 2.5220 | 2.5390 | 3.0840 | 1.7435 | 2.4988 | H9 | 2.1813 | 1.0964 | 2.1101 | 3.0977 | 2.5220 | 3.0840 | 2.5390 | 1.7435 | 2.4988 | H10 | 3.5285 | 2.2206 | 1.1076 | 2.0129 | 4.3622 | 3.8283 | 3.8283 | 2.4988 | 2.4988 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 113.417 | C1 | C2 | H8 | 111.726 | |
| C1 | C2 | H9 | 111.726 | C2 | C1 | H5 | 110.703 | |
| C2 | C1 | H6 | 110.688 | C2 | C1 | H7 | 110.688 | |
| C2 | C3 | O4 | 124.437 | C2 | C3 | H10 | 115.242 | |
| C3 | C2 | H8 | 107.081 | C3 | C2 | H9 | 107.081 | |
| O4 | C3 | H10 | 120.321 | H5 | C1 | H6 | 108.633 | |
| H5 | C1 | H7 | 108.633 | H6 | C1 | H7 | 107.398 | |
| H8 | C2 | H9 | 105.329 |