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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -270.951134 |
| Energy at 298.15K | |
| HF Energy | -270.051530 |
| Nuclear repulsion energy | 238.938018 |
| 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 | 3225 | 3034 | 25.10 | |||
| 2 | A1 | 3132 | 2946 | 1.92 | |||
| 3 | A1 | 3109 | 2925 | 26.37 | |||
| 4 | A1 | 1755 | 1650 | 81.81 | |||
| 5 | A1 | 1543 | 1452 | 6.34 | |||
| 6 | A1 | 1509 | 1419 | 15.98 | |||
| 7 | A1 | 1459 | 1372 | 11.63 | |||
| 8 | A1 | 1388 | 1306 | 4.13 | |||
| 9 | A1 | 1147 | 1079 | 1.11 | |||
| 10 | A1 | 1049 | 987 | 2.48 | |||
| 11 | A1 | 804 | 756 | 1.90 | |||
| 12 | A1 | 418 | 393 | 0.36 | |||
| 13 | A1 | 198 | 187 | 0.79 | |||
| 14 | A2 | 3234 | 3042 | 0.00 | |||
| 15 | A2 | 3148 | 2961 | 0.00 | |||
| 16 | A2 | 1537 | 1446 | 0.00 | |||
| 17 | A2 | 1289 | 1212 | 0.00 | |||
| 18 | A2 | 1020 | 959 | 0.00 | |||
| 19 | A2 | 733 | 690 | 0.00 | |||
| 20 | A2 | 226 | 212 | 0.00 | |||
| 21 | A2 | 49i | 46i | 0.00 | |||
| 22 | B1 | 3235 | 3043 | 37.95 | |||
| 23 | B1 | 3157 | 2970 | 16.72 | |||
| 24 | B1 | 1537 | 1446 | 14.34 | |||
| 25 | B1 | 1327 | 1248 | 2.11 | |||
| 26 | B1 | 1166 | 1097 | 0.32 | |||
| 27 | B1 | 836 | 786 | 6.19 | |||
| 28 | B1 | 463 | 435 | 0.01 | |||
| 29 | B1 | 209 | 196 | 0.23 | |||
| 30 | B1 | 58 | 55 | 0.29 | |||
| 31 | B2 | 3225 | 3033 | 13.39 | |||
| 32 | B2 | 3131 | 2945 | 45.97 | |||
| 33 | B2 | 3101 | 2917 | 9.10 | |||
| 34 | B2 | 1543 | 1452 | 10.82 | |||
| 35 | B2 | 1497 | 1408 | 1.71 | |||
| 36 | B2 | 1458 | 1372 | 0.08 | |||
| 37 | B2 | 1428 | 1343 | 34.21 | |||
| 38 | B2 | 1172 | 1103 | 49.94 | |||
| 39 | B2 | 1044 | 982 | 10.30 | |||
| 40 | B2 | 997 | 938 | 14.88 | |||
| 41 | B2 | 631 | 593 | 4.25 | |||
| 42 | B2 | 312 | 294 | 11.07 |
| A | B | C |
|---|---|---|
| 0.29559 | 0.06537 | 0.05571 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 1.294 |
| C2 | 0.000 | 0.000 | 0.063 |
| C3 | 0.000 | 1.291 | -0.735 |
| C4 | 0.000 | -1.291 | -0.735 |
| C5 | 0.000 | 2.541 | 0.131 |
| C6 | 0.000 | -2.541 | 0.131 |
| H7 | 0.871 | 1.269 | -1.397 |
| H8 | -0.871 | 1.269 | -1.397 |
| H9 | -0.871 | -1.269 | -1.397 |
| H10 | 0.871 | -1.269 | -1.397 |
| H11 | 0.000 | 3.435 | -0.492 |
| H12 | -0.878 | 2.565 | 0.774 |
| H13 | 0.878 | 2.565 | 0.774 |
| H14 | 0.000 | -3.435 | -0.492 |
| H15 | 0.878 | -2.565 | 0.774 |
| H16 | -0.878 | -2.565 | 0.774 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.2314 | 2.4051 | 2.4051 | 2.7944 | 2.7944 | 3.1008 | 3.1008 | 3.1008 | 3.1008 | 3.8714 | 2.7602 | 2.7602 | 3.8714 | 2.7602 | 2.7602 | C2 | 1.2314 | 1.5175 | 1.5175 | 2.5418 | 2.5418 | 2.1219 | 2.1219 | 2.1219 | 2.1219 | 3.4793 | 2.8024 | 2.8024 | 3.4793 | 2.8024 | 2.8024 | C3 | 2.4051 | 1.5175 | 2.5813 | 1.5210 | 3.9283 | 1.0947 | 1.0947 | 2.7840 | 2.7840 | 2.1579 | 2.1613 | 2.1613 | 4.7317 | 4.2322 | 4.2322 | C4 | 2.4051 | 1.5175 | 2.5813 | 3.9283 | 1.5210 | 2.7840 | 2.7840 | 1.0947 | 1.0947 | 4.7317 | 4.2322 | 4.2322 | 2.1579 | 2.1613 | 2.1613 | C5 | 2.7944 | 2.5418 | 1.5210 | 3.9283 | 5.0817 | 2.1709 | 2.1709 | 4.1967 | 4.1967 | 1.0896 | 1.0884 | 1.0884 | 6.0080 | 5.2201 | 5.2201 | C6 | 2.7944 | 2.5418 | 3.9283 | 1.5210 | 5.0817 | 4.1967 | 4.1967 | 2.1709 | 2.1709 | 6.0080 | 5.2201 | 5.2201 | 1.0896 | 1.0884 | 1.0884 | H7 | 3.1008 | 2.1219 | 1.0947 | 2.7840 | 2.1709 | 4.1967 | 1.7429 | 3.0791 | 2.5384 | 2.5038 | 3.0745 | 2.5283 | 4.8690 | 4.4059 | 4.7405 | H8 | 3.1008 | 2.1219 | 1.0947 | 2.7840 | 2.1709 | 4.1967 | 1.7429 | 2.5384 | 3.0791 | 2.5038 | 2.5283 | 3.0745 | 4.8690 | 4.7405 | 4.4059 | H9 | 3.1008 | 2.1219 | 2.7840 | 1.0947 | 4.1967 | 2.1709 | 3.0791 | 2.5384 | 1.7429 | 4.8690 | 4.4059 | 4.7405 | 2.5038 | 3.0745 | 2.5283 | H10 | 3.1008 | 2.1219 | 2.7840 | 1.0947 | 4.1967 | 2.1709 | 2.5384 | 3.0791 | 1.7429 | 4.8690 | 4.7405 | 4.4059 | 2.5038 | 2.5283 | 3.0745 | H11 | 3.8714 | 3.4793 | 2.1579 | 4.7317 | 1.0896 | 6.0080 | 2.5038 | 2.5038 | 4.8690 | 4.8690 | 1.7693 | 1.7693 | 6.8696 | 6.1940 | 6.1940 | H12 | 2.7602 | 2.8024 | 2.1613 | 4.2322 | 1.0884 | 5.2201 | 3.0745 | 2.5283 | 4.4059 | 4.7405 | 1.7693 | 1.7560 | 6.1940 | 5.4214 | 5.1292 | H13 | 2.7602 | 2.8024 | 2.1613 | 4.2322 | 1.0884 | 5.2201 | 2.5283 | 3.0745 | 4.7405 | 4.4059 | 1.7693 | 1.7560 | 6.1940 | 5.1292 | 5.4214 | H14 | 3.8714 | 3.4793 | 4.7317 | 2.1579 | 6.0080 | 1.0896 | 4.8690 | 4.8690 | 2.5038 | 2.5038 | 6.8696 | 6.1940 | 6.1940 | 1.7693 | 1.7693 | H15 | 2.7602 | 2.8024 | 4.2322 | 2.1613 | 5.2201 | 1.0884 | 4.4059 | 4.7405 | 3.0745 | 2.5283 | 6.1940 | 5.4214 | 5.1292 | 1.7693 | 1.7560 | H16 | 2.7602 | 2.8024 | 4.2322 | 2.1613 | 5.2201 | 1.0884 | 4.7405 | 4.4059 | 2.5283 | 3.0745 | 6.1940 | 5.1292 | 5.4214 | 1.7693 | 1.7560 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C3 | 121.729 | O1 | C2 | C4 | 121.729 | |
| C2 | C3 | C5 | 113.551 | C2 | C3 | H7 | 107.545 | |
| C2 | C3 | H8 | 107.545 | C2 | C4 | C6 | 113.551 | |
| C2 | C4 | H9 | 107.545 | C2 | C4 | H10 | 107.545 | |
| C3 | C2 | C4 | 116.541 | C3 | C5 | H11 | 110.406 | |
| C3 | C5 | H12 | 110.749 | C3 | C5 | H13 | 110.749 | |
| C4 | C6 | H14 | 110.406 | C4 | C6 | H15 | 110.749 | |
| C4 | C6 | H16 | 110.749 | C5 | C3 | H7 | 111.140 | |
| C5 | C3 | H8 | 111.140 | C6 | C4 | H9 | 111.140 | |
| C6 | C4 | H10 | 111.140 | H7 | C3 | H8 | 105.511 | |
| H9 | C4 | H10 | 105.511 | H11 | C5 | H12 | 108.651 | |
| H11 | C5 | H13 | 108.651 | H12 | C5 | H13 | 107.548 | |
| H14 | C6 | H15 | 108.651 | H14 | C6 | H16 | 108.651 | |
| H15 | C6 | H16 | 107.548 |
Electronic state