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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 | -268.124581 |
| Energy at 298.15K | -268.131744 |
| HF Energy | -267.872766 |
| Nuclear repulsion energy | 177.979236 |
| 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' | 3703 | 3511 | 51.56 | |||
| 2 | A' | 3176 | 3012 | 21.63 | |||
| 3 | A' | 3101 | 2941 | 17.86 | |||
| 4 | A' | 3091 | 2932 | 11.56 | |||
| 5 | A' | 1845 | 1750 | 233.20 | |||
| 6 | A' | 1551 | 1471 | 9.67 | |||
| 7 | A' | 1514 | 1436 | 11.64 | |||
| 8 | A' | 1467 | 1392 | 2.96 | |||
| 9 | A' | 1445 | 1370 | 51.38 | |||
| 10 | A' | 1338 | 1269 | 3.34 | |||
| 11 | A' | 1194 | 1132 | 238.40 | |||
| 12 | A' | 1111 | 1053 | 64.45 | |||
| 13 | A' | 1033 | 979 | 1.37 | |||
| 14 | A' | 831 | 788 | 8.80 | |||
| 15 | A' | 616 | 584 | 21.25 | |||
| 16 | A' | 470 | 445 | 21.96 | |||
| 17 | A' | 255 | 242 | 2.66 | |||
| 18 | A" | 3184 | 3020 | 20.98 | |||
| 19 | A" | 3126 | 2965 | 5.07 | |||
| 20 | A" | 1546 | 1466 | 5.79 | |||
| 21 | A" | 1312 | 1244 | 0.02 | |||
| 22 | A" | 1138 | 1079 | 0.40 | |||
| 23 | A" | 829 | 786 | 18.05 | |||
| 24 | A" | 683 | 647 | 105.14 | |||
| 25 | A" | 526 | 499 | 19.29 | |||
| 26 | A" | 216 | 204 | 0.00 | |||
| 27 | A" | 44 | 41 | 0.01 |
| A | B | C |
|---|---|---|
| 0.33658 | 0.12727 | 0.09559 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.570 | 0.000 |
| C2 | -0.605 | -0.814 | 0.000 |
| C3 | 0.449 | -1.914 | 0.000 |
| O4 | -0.961 | 1.531 | 0.000 |
| O5 | 1.184 | 0.834 | 0.000 |
| H6 | -1.263 | -0.887 | 0.872 |
| H7 | -1.263 | -0.887 | -0.872 |
| H8 | -0.027 | -2.897 | 0.000 |
| H9 | 1.090 | -1.840 | -0.880 |
| H10 | 1.090 | -1.840 | 0.880 |
| H11 | -0.484 | 2.382 | 0.000 |
| C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5098 | 2.5239 | 1.3587 | 1.2135 | 2.1159 | 2.1159 | 3.4668 | 2.7871 | 2.7871 | 1.8759 | C2 | 1.5098 | 1.5238 | 2.3711 | 2.4322 | 1.0953 | 1.0953 | 2.1619 | 2.1681 | 2.1681 | 3.1980 | C3 | 2.5239 | 1.5238 | 3.7220 | 2.8445 | 2.1793 | 2.1793 | 1.0925 | 1.0915 | 1.0915 | 4.3963 | O4 | 1.3587 | 2.3711 | 3.7220 | 2.2552 | 2.5875 | 2.5875 | 4.5249 | 4.0422 | 4.0422 | 0.9756 | O5 | 1.2135 | 2.4322 | 2.8445 | 2.2552 | 3.1163 | 3.1163 | 3.9227 | 2.8163 | 2.8163 | 2.2761 | H6 | 2.1159 | 1.0953 | 2.1793 | 2.5875 | 3.1163 | 1.7446 | 2.5160 | 3.0853 | 2.5390 | 3.4715 | H7 | 2.1159 | 1.0953 | 2.1793 | 2.5875 | 3.1163 | 1.7446 | 2.5160 | 2.5390 | 3.0853 | 3.4715 | H8 | 3.4668 | 2.1619 | 1.0925 | 4.5249 | 3.9227 | 2.5160 | 2.5160 | 1.7726 | 1.7726 | 5.2988 | H9 | 2.7871 | 2.1681 | 1.0915 | 4.0422 | 2.8163 | 3.0853 | 2.5390 | 1.7726 | 1.7609 | 4.5909 | H10 | 2.7871 | 2.1681 | 1.0915 | 4.0422 | 2.8163 | 2.5390 | 3.0853 | 1.7726 | 1.7609 | 4.5909 | H11 | 1.8759 | 3.1980 | 4.3963 | 0.9756 | 2.2761 | 3.4715 | 3.4715 | 5.2988 | 4.5909 | 4.5909 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 112.610 | C1 | C2 | H6 | 107.561 | |
| C1 | C2 | H7 | 107.561 | C1 | O4 | H11 | 105.788 | |
| C2 | C1 | O4 | 111.397 | C2 | C1 | O5 | 126.194 | |
| C2 | C3 | H8 | 110.361 | C2 | C3 | H9 | 110.915 | |
| C2 | C3 | H10 | 110.915 | C3 | C2 | H6 | 111.581 | |
| C3 | C2 | H7 | 111.581 | O4 | C1 | O5 | 122.409 | |
| H6 | C2 | H7 | 105.579 | H8 | C3 | H9 | 108.507 | |
| H8 | C3 | H10 | 108.507 | H9 | C3 | H10 | 107.538 |