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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 | -228.789702 |
| Energy at 298.15K | -228.794565 |
| HF Energy | -227.905991 |
| Nuclear repulsion energy | 121.588934 |
| 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' | 3774 | 3590 | 76.57 | |||
| 2 | A' | 3221 | 3065 | 1.90 | |||
| 3 | A' | 3109 | 2957 | 0.89 | |||
| 4 | A' | 1825 | 1736 | 293.25 | |||
| 5 | A' | 1500 | 1427 | 15.23 | |||
| 6 | A' | 1430 | 1361 | 65.13 | |||
| 7 | A' | 1350 | 1285 | 42.84 | |||
| 8 | A' | 1214 | 1155 | 200.77 | |||
| 9 | A' | 1014 | 964 | 70.00 | |||
| 10 | A' | 884 | 841 | 5.14 | |||
| 11 | A' | 588 | 560 | 38.47 | |||
| 12 | A' | 428 | 407 | 3.58 | |||
| 13 | A" | 3182 | 3027 | 1.17 | |||
| 14 | A" | 1512 | 1438 | 8.82 | |||
| 15 | A" | 1083 | 1031 | 5.52 | |||
| 16 | A" | 669 | 636 | 85.29 | |||
| 17 | A" | 555 | 529 | 29.41 | |||
| 18 | A" | 80 | 76 | 0.25 |
| A | B | C |
|---|---|---|
| 0.37912 | 0.32054 | 0.17942 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.989 | -0.973 | 0.000 |
| C2 | 0.000 | 0.141 | 0.000 |
| O3 | 0.291 | 1.319 | 0.000 |
| H4 | 1.973 | -0.527 | 0.000 |
| H5 | 0.857 | -1.598 | 0.879 |
| H6 | 0.857 | -1.598 | -0.879 |
| O7 | -1.270 | -0.294 | 0.000 |
| H8 | -1.796 | 0.515 | 0.000 |
| C1 | C2 | O3 | H4 | H5 | H6 | O7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.4898 | 2.3951 | 1.0796 | 1.0867 | 1.0867 | 2.3587 | 3.1576 | C2 | 1.4898 | 1.2127 | 2.0829 | 2.1287 | 2.1287 | 1.3424 | 1.8344 | O3 | 2.3951 | 1.2127 | 2.4968 | 3.0980 | 3.0980 | 2.2446 | 2.2366 | H4 | 1.0796 | 2.0829 | 2.4968 | 1.7786 | 1.7786 | 3.2508 | 3.9101 | H5 | 1.0867 | 2.1287 | 3.0980 | 1.7786 | 1.7580 | 2.6448 | 3.5035 | H6 | 1.0867 | 2.1287 | 3.0980 | 1.7786 | 1.7580 | 2.6448 | 3.5035 | O7 | 2.3587 | 1.3424 | 2.2446 | 3.2508 | 2.6448 | 2.6448 | 0.9653 | H8 | 3.1576 | 1.8344 | 2.2366 | 3.9101 | 3.5035 | 3.5035 | 0.9653 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 124.489 | C1 | C2 | O7 | 112.674 | |
| C2 | C1 | H4 | 107.247 | C2 | C1 | H5 | 110.445 | |
| C2 | C1 | H6 | 110.445 | C2 | O7 | H8 | 104.095 | |
| O3 | C2 | O7 | 122.838 | H4 | C1 | H5 | 110.377 | |
| H4 | C1 | H6 | 110.377 | H5 | C1 | H6 | 107.965 |