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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -45.009554 |
| Energy at 298.15K | -45.014327 |
| HF Energy | -44.578953 |
| Nuclear repulsion energy | 66.136063 |
| 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' | 3175 | 3099 | 15.66 | |||
| 2 | A' | 3110 | 3035 | 38.16 | |||
| 3 | A' | 3008 | 2936 | 28.92 | |||
| 4 | A' | 1586 | 1548 | 226.11 | |||
| 5 | A' | 1520 | 1484 | 7.28 | |||
| 6 | A' | 1472 | 1436 | 20.83 | |||
| 7 | A' | 1374 | 1341 | 4.82 | |||
| 8 | A' | 1193 | 1164 | 48.73 | |||
| 9 | A' | 1122 | 1095 | 294.54 | |||
| 10 | A' | 850 | 830 | 24.08 | |||
| 11 | A' | 709 | 692 | 12.13 | |||
| 12 | A' | 277 | 270 | 14.95 | |||
| 13 | A" | 3129 | 3054 | 29.30 | |||
| 14 | A" | 1506 | 1470 | 8.36 | |||
| 15 | A" | 1156 | 1129 | 2.67 | |||
| 16 | A" | 975 | 951 | 1.32 | |||
| 17 | A" | 326 | 318 | 41.97 | |||
| 18 | A" | 137 | 134 | 0.06 |
| A | B | C |
|---|---|---|
| 0.62092 | 0.21115 | 0.16253 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.426 | 0.429 | 0.000 |
| O2 | 0.000 | 0.908 | 0.000 |
| C3 | -0.979 | -0.094 | 0.000 |
| O4 | -0.743 | -1.332 | 0.000 |
| H5 | 2.011 | 1.353 | 0.000 |
| H6 | 1.612 | -0.172 | 0.900 |
| H7 | 1.612 | -0.172 | -0.900 |
| H8 | -1.973 | 0.372 | 0.000 |
| C1 | O2 | C3 | O4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5045 | 2.4616 | 2.7948 | 1.0934 | 1.0985 | 1.0985 | 3.3993 | O2 | 1.5045 | 1.4007 | 2.3602 | 2.0600 | 2.1392 | 2.1392 | 2.0440 | C3 | 2.4616 | 1.4007 | 1.2606 | 3.3220 | 2.7444 | 2.7444 | 1.0975 | O4 | 2.7948 | 2.3602 | 1.2606 | 3.8470 | 2.7760 | 2.7760 | 2.1015 | H5 | 1.0934 | 2.0600 | 3.3220 | 3.8470 | 1.8153 | 1.8153 | 4.1029 | H6 | 1.0985 | 2.1392 | 2.7444 | 2.7760 | 1.8153 | 1.8008 | 3.7360 | H7 | 1.0985 | 2.1392 | 2.7444 | 2.7760 | 1.8153 | 1.8008 | 3.7360 | H8 | 3.3993 | 2.0440 | 1.0975 | 2.1015 | 4.1029 | 3.7360 | 3.7360 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | O2 | C3 | 115.796 | O2 | C1 | H5 | 103.804 | |
| O2 | C1 | H6 | 109.546 | O2 | C1 | H7 | 109.546 | |
| O2 | C3 | O4 | 124.883 | O2 | C3 | H8 | 109.205 | |
| O4 | C3 | H8 | 125.912 | H5 | C1 | H6 | 111.825 | |
| H5 | C1 | H7 | 111.825 | H6 | C1 | H7 | 110.098 |
Electronic state