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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 | -194.162635 |
| Energy at 298.15K | -194.171574 |
| HF Energy | -193.944014 |
| Nuclear repulsion energy | 133.076884 |
| 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' | 3156 | 3035 | 26.49 | |||
| 2 | A' | 3143 | 3022 | 25.15 | |||
| 3 | A' | 3063 | 2946 | 18.24 | |||
| 4 | A' | 3002 | 2887 | 91.31 | |||
| 5 | A' | 2988 | 2874 | 37.92 | |||
| 6 | A' | 1514 | 1456 | 2.07 | |||
| 7 | A' | 1490 | 1433 | 1.85 | |||
| 8 | A' | 1487 | 1430 | 6.33 | |||
| 9 | A' | 1459 | 1403 | 0.85 | |||
| 10 | A' | 1417 | 1363 | 27.92 | |||
| 11 | A' | 1381 | 1328 | 2.43 | |||
| 12 | A' | 1228 | 1181 | 33.47 | |||
| 13 | A' | 1152 | 1108 | 142.14 | |||
| 14 | A' | 1110 | 1068 | 7.85 | |||
| 15 | A' | 1038 | 999 | 19.20 | |||
| 16 | A' | 862 | 829 | 12.72 | |||
| 17 | A' | 466 | 449 | 0.56 | |||
| 18 | A' | 289 | 278 | 2.68 | |||
| 19 | A" | 3150 | 3030 | 27.61 | |||
| 20 | A" | 3056 | 2939 | 53.85 | |||
| 21 | A" | 3024 | 2909 | 63.22 | |||
| 22 | A" | 1475 | 1419 | 9.04 | |||
| 23 | A" | 1471 | 1415 | 3.42 | |||
| 24 | A" | 1292 | 1243 | 1.67 | |||
| 25 | A" | 1189 | 1144 | 8.65 | |||
| 26 | A" | 1158 | 1114 | 0.00 | |||
| 27 | A" | 820 | 789 | 0.23 | |||
| 28 | A" | 257 | 247 | 1.76 | |||
| 29 | A" | 206 | 198 | 1.44 | |||
| 30 | A" | 114 | 110 | 2.52 |
| A | B | C |
|---|---|---|
| 0.93338 | 0.13776 | 0.12889 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.321 | 1.246 | 0.000 |
| O2 | 0.006 | 0.718 | 0.000 |
| C3 | 0.000 | -0.706 | 0.000 |
| C4 | -1.440 | -1.183 | 0.000 |
| H5 | 1.233 | 2.337 | 0.000 |
| H6 | 1.881 | 0.926 | 0.897 |
| H7 | 1.881 | 0.926 | -0.897 |
| H8 | 0.537 | -1.078 | -0.892 |
| H9 | 0.537 | -1.078 | 0.892 |
| H10 | -1.473 | -2.281 | 0.000 |
| H11 | -1.966 | -0.818 | 0.891 |
| H12 | -1.966 | -0.818 | -0.891 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4174 | 2.3564 | 3.6774 | 1.0952 | 1.1039 | 1.1039 | 2.6094 | 2.6094 | 4.4993 | 3.9824 | 3.9824 | O2 | 1.4174 | 1.4234 | 2.3884 | 2.0319 | 2.0884 | 2.0884 | 2.0744 | 2.0744 | 3.3437 | 2.6535 | 2.6535 | C3 | 2.3564 | 1.4234 | 1.5171 | 3.2832 | 2.6461 | 2.6461 | 1.1057 | 1.1057 | 2.1566 | 2.1616 | 2.1616 | C4 | 3.6774 | 2.3884 | 1.5171 | 4.4203 | 4.0345 | 4.0345 | 2.1716 | 2.1716 | 1.0985 | 1.0973 | 1.0973 | H5 | 1.0952 | 2.0319 | 3.2832 | 4.4203 | 1.7929 | 1.7929 | 3.5977 | 3.5977 | 5.3527 | 4.5809 | 4.5809 | H6 | 1.1039 | 2.0884 | 2.6461 | 4.0345 | 1.7929 | 1.7931 | 3.0029 | 2.4124 | 4.7257 | 4.2235 | 4.5861 | H7 | 1.1039 | 2.0884 | 2.6461 | 4.0345 | 1.7929 | 1.7931 | 2.4124 | 3.0029 | 4.7257 | 4.5861 | 4.2235 | H8 | 2.6094 | 2.0744 | 1.1057 | 2.1716 | 3.5977 | 3.0029 | 2.4124 | 1.7832 | 2.5065 | 3.0844 | 2.5173 | H9 | 2.6094 | 2.0744 | 1.1057 | 2.1716 | 3.5977 | 2.4124 | 3.0029 | 1.7832 | 2.5065 | 2.5173 | 3.0844 | H10 | 4.4993 | 3.3437 | 2.1566 | 1.0985 | 5.3527 | 4.7257 | 4.7257 | 2.5065 | 2.5065 | 1.7830 | 1.7830 | H11 | 3.9824 | 2.6535 | 2.1616 | 1.0973 | 4.5809 | 4.2235 | 4.5861 | 3.0844 | 2.5173 | 1.7830 | 1.7815 | H12 | 3.9824 | 2.6535 | 2.1616 | 1.0973 | 4.5809 | 4.5861 | 4.2235 | 2.5173 | 3.0844 | 1.7830 | 1.7815 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 112.093 | O2 | C1 | H5 | 107.248 | |
| O2 | C1 | H6 | 111.242 | O2 | C1 | H7 | 111.242 | |
| O2 | C3 | C4 | 108.588 | O2 | C3 | H8 | 109.568 | |
| O2 | C3 | H9 | 109.568 | C3 | C4 | H10 | 110.055 | |
| C3 | C4 | H11 | 110.516 | C3 | C4 | H12 | 110.516 | |
| C4 | C3 | H8 | 110.808 | C4 | C3 | H9 | 110.808 | |
| H5 | C1 | H6 | 109.232 | H5 | C1 | H7 | 109.232 | |
| H6 | C1 | H7 | 108.605 | H8 | C3 | H9 | 107.486 | |
| H10 | C4 | H11 | 108.584 | H10 | C4 | H12 | 108.584 | |
| H11 | C4 | H12 | 108.530 |