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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 | -192.749162 |
| Energy at 298.15K | -192.755588 |
| HF Energy | -192.009465 |
| Nuclear repulsion energy | 120.658262 |
| 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' | 3840 | 3622 | 42.81 | |||
| 2 | A' | 3301 | 3114 | 4.35 | |||
| 3 | A' | 3196 | 3016 | 7.70 | |||
| 4 | A' | 3190 | 3009 | 3.89 | |||
| 5 | A' | 3080 | 2906 | 11.86 | |||
| 6 | A' | 1723 | 1626 | 129.06 | |||
| 7 | A' | 1508 | 1423 | 10.67 | |||
| 8 | A' | 1462 | 1379 | 0.86 | |||
| 9 | A' | 1420 | 1340 | 38.89 | |||
| 10 | A' | 1366 | 1289 | 19.41 | |||
| 11 | A' | 1203 | 1135 | 136.31 | |||
| 12 | A' | 1029 | 970 | 34.89 | |||
| 13 | A' | 983 | 927 | 9.81 | |||
| 14 | A' | 874 | 824 | 7.13 | |||
| 15 | A' | 478 | 451 | 18.21 | |||
| 16 | A' | 408 | 385 | 1.44 | |||
| 17 | A" | 3158 | 2980 | 6.32 | |||
| 18 | A" | 1492 | 1408 | 8.14 | |||
| 19 | A" | 1073 | 1012 | 0.02 | |||
| 20 | A" | 811 | 765 | 65.22 | |||
| 21 | A" | 735 | 693 | 0.19 | |||
| 22 | A" | 499 | 471 | 1.55 | |||
| 23 | A" | 433 | 409 | 99.46 | |||
| 24 | A" | 191 | 180 | 1.50 |
| A | B | C |
|---|---|---|
| 0.33833 | 0.30475 | 0.16523 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.919 | -1.078 | 0.000 |
| C2 | 0.000 | 0.095 | 0.000 |
| C3 | 0.380 | 1.377 | 0.000 |
| O4 | -1.304 | -0.313 | 0.000 |
| H5 | 1.956 | -0.755 | 0.000 |
| H6 | 0.735 | -1.695 | 0.879 |
| H7 | 0.735 | -1.695 | -0.879 |
| H8 | 1.429 | 1.627 | 0.000 |
| H9 | -0.341 | 2.184 | 0.000 |
| H10 | -1.874 | 0.464 | 0.000 |
| C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4898 | 2.5130 | 2.3508 | 1.0860 | 1.0896 | 1.0896 | 2.7523 | 3.4959 | 3.1894 | C2 | 1.4898 | 1.3371 | 1.3666 | 2.1327 | 2.1253 | 2.1253 | 2.0946 | 2.1159 | 1.9095 | C3 | 2.5130 | 1.3371 | 2.3861 | 2.6513 | 3.2147 | 3.2147 | 1.0776 | 1.0818 | 2.4318 | O4 | 2.3508 | 1.3666 | 2.3861 | 3.2899 | 2.6156 | 2.6156 | 3.3513 | 2.6759 | 0.9630 | H5 | 1.0860 | 2.1327 | 2.6513 | 3.2899 | 1.7734 | 1.7734 | 2.4401 | 3.7298 | 4.0187 | H6 | 1.0896 | 2.1253 | 3.2147 | 2.6156 | 1.7734 | 1.7582 | 3.5053 | 4.1196 | 3.4982 | H7 | 1.0896 | 2.1253 | 3.2147 | 2.6156 | 1.7734 | 1.7582 | 3.5053 | 4.1196 | 3.4982 | H8 | 2.7523 | 2.0946 | 1.0776 | 3.3513 | 2.4401 | 3.5053 | 3.5053 | 1.8547 | 3.5009 | H9 | 3.4959 | 2.1159 | 1.0818 | 2.6759 | 3.7298 | 4.1196 | 4.1196 | 1.8547 | 2.3036 | H10 | 3.1894 | 1.9095 | 2.4318 | 0.9630 | 4.0187 | 3.4982 | 3.4982 | 3.5009 | 2.3036 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 125.404 | C1 | C2 | O4 | 110.699 | |
| C2 | C1 | H5 | 110.812 | C2 | C1 | H6 | 109.997 | |
| C2 | C1 | H7 | 109.997 | C2 | C3 | H8 | 119.937 | |
| C2 | C3 | H9 | 121.677 | C2 | O4 | H10 | 108.867 | |
| C3 | C2 | O4 | 123.897 | H5 | C1 | H6 | 109.199 | |
| H5 | C1 | H7 | 109.199 | H6 | C1 | H7 | 107.569 | |
| H8 | C3 | H9 | 118.386 |