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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 | -303.433430 |
| Energy at 298.15K | -303.439844 |
| HF Energy | -302.466015 |
| Nuclear repulsion energy | 190.671887 |
| 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' | 3158 | 3085 | ||||
| 2 | A' | 3081 | 3010 | ||||
| 3 | A' | 1556 | 1520 | ||||
| 4 | A' | 1363 | 1331 | ||||
| 5 | A' | 1250 | 1222 | ||||
| 6 | A' | 1013 | 990 | ||||
| 7 | A' | 954 | 932 | ||||
| 8 | A' | 877 | 857 | ||||
| 9 | A' | 846 | 826 | ||||
| 10 | A' | 688 | 672 | ||||
| 11 | A' | 406 | 397 | ||||
| 12 | A" | 3142 | 3069 | ||||
| 13 | A" | 3072 | 3001 | ||||
| 14 | A" | 1540 | 1504 | ||||
| 15 | A" | 1362 | 1330 | ||||
| 16 | A" | 1239 | 1211 | ||||
| 17 | A" | 1168 | 1141 | ||||
| 18 | A" | 1031 | 1008 | ||||
| 19 | A" | 733 | 716 | ||||
| 20 | A" | 670 | 654 | ||||
| 21 | A" | 109 | 106 |
| A | B | C |
|---|---|---|
| 0.26766 | 0.24580 | 0.14448 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.604 | -1.055 | 0.000 |
| O2 | 0.150 | -0.494 | 1.128 |
| O3 | 0.150 | -0.494 | -1.128 |
| C4 | 0.150 | 0.906 | 0.781 |
| C5 | 0.150 | 0.906 | -0.781 |
| H6 | 1.068 | 1.327 | 1.222 |
| H7 | 1.068 | 1.327 | -1.222 |
| H8 | -0.751 | 1.404 | 1.180 |
| H9 | -0.751 | 1.404 | -1.180 |
| O1 | O2 | O3 | C4 | C5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4681 | 1.4681 | 2.2418 | 2.2418 | 3.1561 | 3.1561 | 2.7318 | 2.7318 | O2 | 1.4681 | 2.2558 | 1.4425 | 2.3671 | 2.0410 | 3.1109 | 2.1015 | 3.1209 | O3 | 1.4681 | 2.2558 | 2.3671 | 1.4425 | 3.1109 | 2.0410 | 3.1209 | 2.1015 | C4 | 2.2418 | 1.4425 | 2.3671 | 1.5615 | 1.1018 | 2.2427 | 1.1040 | 2.2145 | C5 | 2.2418 | 2.3671 | 1.4425 | 1.5615 | 2.2427 | 1.1018 | 2.2145 | 1.1040 | H6 | 3.1561 | 2.0410 | 3.1109 | 1.1018 | 2.2427 | 2.4436 | 1.8212 | 3.0139 | H7 | 3.1561 | 3.1109 | 2.0410 | 2.2427 | 1.1018 | 2.4436 | 3.0139 | 1.8212 | H8 | 2.7318 | 2.1015 | 3.1209 | 1.1040 | 2.2145 | 1.8212 | 3.0139 | 2.3599 | H9 | 2.7318 | 3.1209 | 2.1015 | 2.2145 | 1.1040 | 3.0139 | 1.8212 | 2.3599 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | O2 | C4 | 100.742 | O1 | O3 | C5 | 100.742 | |
| O2 | O1 | O3 | 100.397 | O2 | C4 | C5 | 103.924 | |
| O2 | C4 | H6 | 105.898 | O2 | C4 | H8 | 110.522 | |
| O3 | C5 | C4 | 103.924 | O3 | C5 | H7 | 105.898 | |
| O3 | C5 | H9 | 110.522 | C4 | C5 | H7 | 113.596 | |
| C4 | C5 | H9 | 111.196 | C5 | C4 | H6 | 113.596 | |
| C5 | C4 | H8 | 111.196 | H6 | C4 | H8 | 111.304 | |
| H7 | C5 | H9 | 111.304 |