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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -305.324219 |
| Energy at 298.15K | -305.330940 |
| HF Energy | -305.098793 |
| Nuclear repulsion energy | 267.235135 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3233 | 3078 | 0.22 | |||
| 2 | A1 | 3193 | 3040 | 5.22 | |||
| 3 | A1 | 3039 | 2893 | 5.20 | |||
| 4 | A1 | 1715 | 1633 | 64.54 | |||
| 5 | A1 | 1648 | 1569 | 66.07 | |||
| 6 | A1 | 1518 | 1445 | 16.05 | |||
| 7 | A1 | 1453 | 1383 | 1.00 | |||
| 8 | A1 | 1249 | 1189 | 6.36 | |||
| 9 | A1 | 982 | 935 | 4.49 | |||
| 10 | A1 | 869 | 827 | 6.63 | |||
| 11 | A1 | 757 | 721 | 1.74 | |||
| 12 | A1 | 519 | 495 | 2.05 | |||
| 13 | A2 | 1274 | 1213 | 0.00 | |||
| 14 | A2 | 1055 | 1004 | 0.00 | |||
| 15 | A2 | 777 | 740 | 0.00 | |||
| 16 | A2 | 377 | 359 | 0.00 | |||
| 17 | B1 | 3056 | 2910 | 5.77 | |||
| 18 | B1 | 1063 | 1012 | 1.45 | |||
| 19 | B1 | 989 | 942 | 25.18 | |||
| 20 | B1 | 893 | 850 | 43.07 | |||
| 21 | B1 | 602 | 573 | 35.82 | |||
| 22 | B1 | 327 | 311 | 2.05 | |||
| 23 | B1 | 132 | 125 | 0.35 | |||
| 24 | B2 | 3231 | 3076 | 16.84 | |||
| 25 | B2 | 3192 | 3038 | 12.58 | |||
| 26 | B2 | 1665 | 1585 | 4.64 | |||
| 27 | B2 | 1439 | 1370 | 13.19 | |||
| 28 | B2 | 1391 | 1324 | 5.10 | |||
| 29 | B2 | 1294 | 1232 | 26.67 | |||
| 30 | B2 | 1170 | 1114 | 26.56 | |||
| 31 | B2 | 991 | 943 | 11.91 | |||
| 32 | B2 | 591 | 562 | 2.07 | |||
| 33 | B2 | 441 | 420 | 11.58 |
| A | B | C |
|---|---|---|
| 0.17461 | 0.08721 | 0.05879 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.120 |
| C2 | 0.000 | 0.000 | -1.843 |
| C3 | 0.000 | 1.252 | 0.326 |
| C4 | 0.000 | -1.252 | 0.326 |
| C5 | 0.000 | 1.261 | -1.016 |
| C6 | 0.000 | -1.261 | -1.016 |
| O7 | 0.000 | 0.000 | 2.370 |
| H8 | 0.000 | 2.171 | 0.897 |
| H9 | 0.000 | -2.171 | 0.897 |
| H10 | 0.000 | 2.200 | -1.560 |
| H11 | 0.000 | -2.200 | -1.560 |
| H12 | 0.877 | 0.000 | -2.507 |
| H13 | -0.877 | 0.000 | -2.507 |
| C1 | C2 | C3 | C4 | C5 | C6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 2.9628 | 1.4823 | 1.4823 | 2.4800 | 2.4800 | 1.2504 | 2.1823 | 2.1823 | 3.4672 | 3.4672 | 3.7318 | 3.7318 | C2 | 2.9628 | 2.5038 | 2.5038 | 1.5080 | 1.5080 | 4.2132 | 3.4961 | 3.4961 | 2.2177 | 2.2177 | 1.1002 | 1.1002 | C3 | 1.4823 | 2.5038 | 2.5030 | 1.3414 | 2.8480 | 2.3972 | 1.0827 | 3.4699 | 2.1108 | 3.9328 | 3.2190 | 3.2190 | C4 | 1.4823 | 2.5038 | 2.5030 | 2.8480 | 1.3414 | 2.3972 | 3.4699 | 1.0827 | 3.9328 | 2.1108 | 3.2190 | 3.2190 | C5 | 2.4800 | 1.5080 | 1.3414 | 2.8480 | 2.5217 | 3.6130 | 2.1185 | 3.9290 | 1.0853 | 3.5030 | 2.1410 | 2.1410 | C6 | 2.4800 | 1.5080 | 2.8480 | 1.3414 | 2.5217 | 3.6130 | 3.9290 | 2.1185 | 3.5030 | 1.0853 | 2.1410 | 2.1410 | O7 | 1.2504 | 4.2132 | 2.3972 | 2.3972 | 3.6130 | 3.6130 | 2.6234 | 2.6234 | 4.5041 | 4.5041 | 4.9559 | 4.9559 | H8 | 2.1823 | 3.4961 | 1.0827 | 3.4699 | 2.1185 | 3.9290 | 2.6234 | 4.3419 | 2.4578 | 5.0142 | 4.1322 | 4.1322 | H9 | 2.1823 | 3.4961 | 3.4699 | 1.0827 | 3.9290 | 2.1185 | 2.6234 | 4.3419 | 5.0142 | 2.4578 | 4.1322 | 4.1322 | H10 | 3.4672 | 2.2177 | 2.1108 | 3.9328 | 1.0853 | 3.5030 | 4.5041 | 2.4578 | 5.0142 | 4.3992 | 2.5504 | 2.5504 | H11 | 3.4672 | 2.2177 | 3.9328 | 2.1108 | 3.5030 | 1.0853 | 4.5041 | 5.0142 | 2.4578 | 4.3992 | 2.5504 | 2.5504 | H12 | 3.7318 | 1.1002 | 3.2190 | 3.2190 | 2.1410 | 2.1410 | 4.9559 | 4.1322 | 4.1322 | 2.5504 | 2.5504 | 1.7538 | H13 | 3.7318 | 1.1002 | 3.2190 | 3.2190 | 2.1410 | 2.1410 | 4.9559 | 4.1322 | 4.1322 | 2.5504 | 2.5504 | 1.7538 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | C5 | 122.797 | C1 | C3 | H8 | 115.727 | |
| C1 | C4 | C6 | 122.797 | C1 | C4 | H9 | 115.727 | |
| C2 | C5 | C3 | 122.872 | C2 | C5 | H10 | 116.612 | |
| C2 | C6 | C4 | 122.872 | C2 | C6 | H11 | 116.612 | |
| C3 | C1 | C4 | 115.202 | C3 | C1 | O7 | 122.399 | |
| C3 | C5 | H10 | 120.517 | C4 | C1 | O7 | 122.399 | |
| C4 | C6 | H11 | 120.517 | C5 | C2 | C6 | 113.461 | |
| C5 | C2 | H12 | 109.349 | C5 | C2 | H13 | 109.349 | |
| C5 | C3 | H8 | 121.476 | C6 | C2 | H12 | 109.349 | |
| C6 | C2 | H13 | 109.349 | C6 | C4 | H9 | 121.476 | |
| H12 | C2 | H13 | 105.692 |