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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 | no | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -231.346322 |
| Energy at 298.15K | -231.357493 |
| HF Energy | -230.858832 |
| Nuclear repulsion energy | 186.914954 |
| 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 | 3176 | 3021 | 25.59 | |||
| 2 | A1 | 3101 | 2950 | 2.72 | |||
| 3 | A1 | 3035 | 2887 | 73.63 | |||
| 4 | A1 | 1638 | 1559 | 0.01 | |||
| 5 | A1 | 1607 | 1528 | 5.79 | |||
| 6 | A1 | 1492 | 1419 | 7.74 | |||
| 7 | A1 | 1488 | 1416 | 0.01 | |||
| 8 | A1 | 1194 | 1136 | 8.69 | |||
| 9 | A1 | 1026 | 976 | 2.59 | |||
| 10 | A1 | 835 | 795 | 7.03 | |||
| 11 | A1 | 430 | 409 | 0.24 | |||
| 12 | A1 | 184 | 175 | 0.73 | |||
| 13 | A2 | 3188 | 3033 | 0.00 | |||
| 14 | A2 | 3065 | 2916 | 0.00 | |||
| 15 | A2 | 1589 | 1512 | 0.00 | |||
| 16 | A2 | 1350 | 1284 | 0.00 | |||
| 17 | A2 | 1206 | 1147 | 0.00 | |||
| 18 | A2 | 873 | 830 | 0.00 | |||
| 19 | A2 | 253 | 241 | 0.00 | |||
| 20 | A2 | 106 | 100 | 0.00 | |||
| 21 | B1 | 3188 | 3033 | 43.36 | |||
| 22 | B1 | 3065 | 2916 | 109.04 | |||
| 23 | B1 | 1589 | 1512 | 9.24 | |||
| 24 | B1 | 1348 | 1283 | 0.03 | |||
| 25 | B1 | 1237 | 1177 | 11.53 | |||
| 26 | B1 | 883 | 840 | 1.64 | |||
| 27 | B1 | 260 | 247 | 2.23 | |||
| 28 | B1 | 95 | 91 | 5.43 | |||
| 29 | B2 | 3176 | 3021 | 16.01 | |||
| 30 | B2 | 3100 | 2949 | 21.81 | |||
| 31 | B2 | 3030 | 2883 | 4.57 | |||
| 32 | B2 | 1623 | 1544 | 4.76 | |||
| 33 | B2 | 1605 | 1526 | 5.51 | |||
| 34 | B2 | 1490 | 1418 | 9.77 | |||
| 35 | B2 | 1422 | 1353 | 71.90 | |||
| 36 | B2 | 1153 | 1097 | 45.36 | |||
| 37 | B2 | 1093 | 1039 | 84.69 | |||
| 38 | B2 | 947 | 901 | 2.92 | |||
| 39 | B2 | 410 | 390 | 6.22 |
| A | B | C |
|---|---|---|
| 0.56475 | 0.07323 | 0.06816 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | 0.000 | 0.000 | 0.271 |
| C2 | 0.000 | 1.218 | -0.554 |
| C3 | 0.000 | -1.218 | -0.554 |
| C4 | 0.000 | 2.393 | 0.434 |
| C5 | 0.000 | -2.393 | 0.434 |
| H6 | 0.890 | 1.249 | -1.200 |
| H7 | -0.890 | 1.249 | -1.200 |
| H8 | 0.890 | -1.249 | -1.200 |
| H9 | -0.890 | -1.249 | -1.200 |
| H10 | 0.000 | 3.349 | -0.099 |
| H11 | 0.000 | -3.349 | -0.099 |
| H12 | -0.888 | 2.332 | 1.068 |
| H13 | 0.888 | 2.332 | 1.068 |
| H14 | 0.888 | -2.332 | 1.068 |
| H15 | -0.888 | -2.332 | 1.068 |
| O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4708 | 1.4708 | 2.3984 | 2.3984 | 2.1251 | 2.1251 | 2.1251 | 2.1251 | 3.3694 | 3.3694 | 2.6194 | 2.6194 | 2.6194 | 2.6194 | C2 | 1.4708 | 2.4360 | 1.5350 | 3.7435 | 1.1003 | 1.1003 | 2.7013 | 2.7013 | 2.1791 | 4.5897 | 2.1588 | 2.1588 | 4.0025 | 4.0025 | C3 | 1.4708 | 2.4360 | 3.7435 | 1.5350 | 2.7013 | 2.7013 | 1.1003 | 1.1003 | 4.5897 | 2.1791 | 4.0025 | 4.0025 | 2.1588 | 2.1588 | C4 | 2.3984 | 1.5350 | 3.7435 | 4.7856 | 2.1843 | 2.1843 | 4.0899 | 4.0899 | 1.0948 | 5.7666 | 1.0929 | 1.0929 | 4.8488 | 4.8488 | C5 | 2.3984 | 3.7435 | 1.5350 | 4.7856 | 4.0899 | 4.0899 | 2.1843 | 2.1843 | 5.7666 | 1.0948 | 4.8488 | 4.8488 | 1.0929 | 1.0929 | H6 | 2.1251 | 1.1003 | 2.7013 | 2.1843 | 4.0899 | 1.7796 | 2.4985 | 3.0675 | 2.5326 | 4.8114 | 3.0788 | 2.5138 | 4.2391 | 4.5967 | H7 | 2.1251 | 1.1003 | 2.7013 | 2.1843 | 4.0899 | 1.7796 | 3.0675 | 2.4985 | 2.5326 | 4.8114 | 2.5138 | 3.0788 | 4.5967 | 4.2391 | H8 | 2.1251 | 2.7013 | 1.1003 | 4.0899 | 2.1843 | 2.4985 | 3.0675 | 1.7796 | 4.8114 | 2.5326 | 4.5967 | 4.2391 | 2.5138 | 3.0788 | H9 | 2.1251 | 2.7013 | 1.1003 | 4.0899 | 2.1843 | 3.0675 | 2.4985 | 1.7796 | 4.8114 | 2.5326 | 4.2391 | 4.5967 | 3.0788 | 2.5138 | H10 | 3.3694 | 2.1791 | 4.5897 | 1.0948 | 5.7666 | 2.5326 | 2.5326 | 4.8114 | 4.8114 | 6.6982 | 1.7850 | 1.7850 | 5.8670 | 5.8670 | H11 | 3.3694 | 4.5897 | 2.1791 | 5.7666 | 1.0948 | 4.8114 | 4.8114 | 2.5326 | 2.5326 | 6.6982 | 5.8670 | 5.8670 | 1.7850 | 1.7850 | H12 | 2.6194 | 2.1588 | 4.0025 | 1.0929 | 4.8488 | 3.0788 | 2.5138 | 4.5967 | 4.2391 | 1.7850 | 5.8670 | 1.7757 | 4.9899 | 4.6632 | H13 | 2.6194 | 2.1588 | 4.0025 | 1.0929 | 4.8488 | 2.5138 | 3.0788 | 4.2391 | 4.5967 | 1.7850 | 5.8670 | 1.7757 | 4.6632 | 4.9899 | H14 | 2.6194 | 4.0025 | 2.1588 | 4.8488 | 1.0929 | 4.2391 | 4.5967 | 2.5138 | 3.0788 | 5.8670 | 1.7850 | 4.9899 | 4.6632 | 1.7757 | H15 | 2.6194 | 4.0025 | 2.1588 | 4.8488 | 1.0929 | 4.5967 | 4.2391 | 3.0788 | 2.5138 | 5.8670 | 1.7850 | 4.6632 | 4.9899 | 1.7757 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 105.841 | O1 | C2 | H6 | 110.663 | |
| O1 | C2 | H7 | 110.663 | O1 | C3 | C5 | 105.841 | |
| O1 | C3 | H8 | 110.663 | O1 | C3 | H9 | 110.663 | |
| C2 | O1 | C3 | 111.810 | C2 | C4 | H10 | 110.800 | |
| C2 | C4 | H12 | 109.314 | C2 | C4 | H13 | 109.314 | |
| C3 | C5 | H11 | 110.800 | C3 | C5 | H14 | 109.314 | |
| C3 | C5 | H15 | 109.314 | C4 | C2 | H6 | 110.884 | |
| C4 | C2 | H7 | 110.884 | C5 | C3 | H8 | 110.884 | |
| C5 | C3 | H9 | 110.884 | H6 | C2 | H7 | 107.933 | |
| H8 | C3 | H9 | 107.933 | H10 | C4 | H12 | 109.358 | |
| H10 | C4 | H13 | 109.358 | H11 | C5 | H14 | 109.358 | |
| H11 | C5 | H15 | 109.358 | H12 | C4 | H13 | 108.663 | |
| H14 | C5 | H15 | 108.663 |
Electronic state