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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 | -267.634818 |
| Energy at 298.15K | -267.641662 |
| HF Energy | -266.853746 |
| Nuclear repulsion energy | 180.445190 |
| 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' | 3242 | 3088 | 4.42 | |||
| 2 | A' | 3235 | 3081 | 13.82 | |||
| 3 | A' | 3109 | 2961 | 3.68 | |||
| 4 | A' | 3100 | 2953 | 29.50 | |||
| 5 | A' | 1835 | 1748 | 187.85 | |||
| 6 | A' | 1503 | 1432 | 6.34 | |||
| 7 | A' | 1478 | 1408 | 23.76 | |||
| 8 | A' | 1468 | 1399 | 10.01 | |||
| 9 | A' | 1399 | 1333 | 89.74 | |||
| 10 | A' | 1291 | 1230 | 309.74 | |||
| 11 | A' | 1212 | 1154 | 3.28 | |||
| 12 | A' | 1098 | 1046 | 65.03 | |||
| 13 | A' | 995 | 948 | 1.73 | |||
| 14 | A' | 872 | 830 | 21.55 | |||
| 15 | A' | 652 | 621 | 7.07 | |||
| 16 | A' | 425 | 405 | 5.87 | |||
| 17 | A' | 293 | 279 | 10.19 | |||
| 18 | A" | 3205 | 3053 | 3.69 | |||
| 19 | A" | 3199 | 3047 | 21.36 | |||
| 20 | A" | 1488 | 1417 | 7.00 | |||
| 21 | A" | 1477 | 1407 | 7.29 | |||
| 22 | A" | 1184 | 1127 | 1.48 | |||
| 23 | A" | 1064 | 1013 | 5.92 | |||
| 24 | A" | 606 | 577 | 4.63 | |||
| 25 | A" | 183 | 175 | 5.09 | |||
| 26 | A" | 163 | 155 | 1.28 | |||
| 27 | A" | 68 | 65 | 0.62 |
| A | B | C |
|---|---|---|
| 0.33558 | 0.13972 | 0.10248 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.131 | 1.491 | 0.000 |
| C2 | 0.000 | 0.491 | 0.000 |
| O3 | -1.187 | 0.751 | 0.000 |
| O4 | 0.492 | -0.776 | 0.000 |
| C5 | -0.527 | -1.788 | 0.000 |
| H6 | 0.721 | 2.509 | 0.000 |
| H7 | 1.764 | 1.336 | 0.888 |
| H8 | 1.764 | 1.336 | -0.888 |
| H9 | 0.009 | -2.746 | 0.000 |
| H10 | -1.164 | -1.703 | 0.894 |
| H11 | -1.164 | -1.703 | -0.894 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5099 | 2.4334 | 2.3552 | 3.6741 | 1.0972 | 1.1009 | 1.1009 | 4.3828 | 4.0332 | 4.0332 | C2 | 1.5099 | 1.2148 | 1.3589 | 2.3389 | 2.1426 | 2.1474 | 2.1474 | 3.2368 | 2.6394 | 2.6394 | O3 | 2.4334 | 1.2148 | 2.2689 | 2.6230 | 2.5943 | 3.1359 | 3.1359 | 3.6952 | 2.6115 | 2.6115 | O4 | 2.3552 | 1.3589 | 2.2689 | 1.4358 | 3.2923 | 2.6197 | 2.6197 | 2.0283 | 2.0975 | 2.0975 | C5 | 3.6741 | 2.3389 | 2.6230 | 1.4358 | 4.4739 | 3.9734 | 3.9734 | 1.0974 | 1.1009 | 1.1009 | H6 | 1.0972 | 2.1426 | 2.5943 | 3.2923 | 4.4739 | 1.8029 | 1.8029 | 5.3024 | 4.6999 | 4.6999 | H7 | 1.1009 | 2.1474 | 3.1359 | 2.6197 | 3.9734 | 1.8029 | 1.7757 | 4.5303 | 4.2191 | 4.5799 | H8 | 1.1009 | 2.1474 | 3.1359 | 2.6197 | 3.9734 | 1.8029 | 1.7757 | 4.5303 | 4.5799 | 4.2191 | H9 | 4.3828 | 3.2368 | 3.6952 | 2.0283 | 1.0974 | 5.3024 | 4.5303 | 4.5303 | 1.8059 | 1.8059 | H10 | 4.0332 | 2.6394 | 2.6115 | 2.0975 | 1.1009 | 4.6999 | 4.2191 | 4.5799 | 1.8059 | 1.7875 | H11 | 4.0332 | 2.6394 | 2.6115 | 2.0975 | 1.1009 | 4.6999 | 4.5799 | 4.2191 | 1.8059 | 1.7875 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 126.188 | C1 | C2 | O4 | 110.247 | |
| C2 | C1 | H6 | 109.519 | C2 | C1 | H7 | 109.681 | |
| C2 | C1 | H8 | 109.681 | C2 | O4 | C5 | 113.597 | |
| O3 | C2 | O4 | 123.565 | O4 | C5 | H9 | 105.616 | |
| O4 | C5 | H10 | 110.865 | O4 | C5 | H11 | 110.865 | |
| H6 | C1 | H7 | 110.213 | H6 | C1 | H8 | 110.213 | |
| H7 | C1 | H8 | 107.509 | H9 | C5 | H10 | 110.468 | |
| H9 | C5 | H11 | 110.468 | H10 | C5 | H11 | 108.557 |
Electronic state