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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 | -306.615210 |
| Energy at 298.15K | -306.621673 |
| HF Energy | -305.560348 |
| Nuclear repulsion energy | 265.910997 |
| 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 | 3206 | 3100 | ||||
| 2 | A1 | 3170 | 3065 | ||||
| 3 | A1 | 3021 | 2921 | ||||
| 4 | A1 | 1719 | 1662 | ||||
| 5 | A1 | 1661 | 1606 | ||||
| 6 | A1 | 1431 | 1383 | ||||
| 7 | A1 | 1395 | 1349 | ||||
| 8 | A1 | 1171 | 1132 | ||||
| 9 | A1 | 945 | 914 | ||||
| 10 | A1 | 888 | 858 | ||||
| 11 | A1 | 764 | 739 | ||||
| 12 | A1 | 490 | 474 | ||||
| 13 | A2 | 1193 | 1154 | ||||
| 14 | A2 | 981 | 949 | ||||
| 15 | A2 | 740 | 715 | ||||
| 16 | A2 | 345 | 333 | ||||
| 17 | B1 | 3054 | 2953 | ||||
| 18 | B1 | 988 | 955 | ||||
| 19 | B1 | 947 | 916 | ||||
| 20 | B1 | 827 | 800 | ||||
| 21 | B1 | 564 | 545 | ||||
| 22 | B1 | 279 | 270 | ||||
| 23 | B1 | 121 | 117 | ||||
| 24 | B2 | 3205 | 3099 | ||||
| 25 | B2 | 3169 | 3064 | ||||
| 26 | B2 | 1649 | 1595 | ||||
| 27 | B2 | 1420 | 1373 | ||||
| 28 | B2 | 1374 | 1328 | ||||
| 29 | B2 | 1258 | 1216 | ||||
| 30 | B2 | 1125 | 1088 | ||||
| 31 | B2 | 995 | 962 | ||||
| 32 | B2 | 562 | 543 | ||||
| 33 | B2 | 438 | 423 |
| A | B | C |
|---|---|---|
| 0.17200 | 0.08682 | 0.05832 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.129 |
| C2 | 0.000 | 0.000 | -1.846 |
| C3 | 0.000 | 1.265 | 0.336 |
| C4 | 0.000 | -1.265 | 0.336 |
| C5 | 0.000 | 1.265 | -1.024 |
| C6 | 0.000 | -1.265 | -1.024 |
| O7 | 0.000 | 0.000 | 2.365 |
| H8 | 0.000 | 2.199 | 0.913 |
| H9 | 0.000 | -2.199 | 0.913 |
| H10 | 0.000 | 2.218 | -1.572 |
| H11 | 0.000 | -2.218 | -1.572 |
| H12 | 0.880 | 0.000 | -2.524 |
| H13 | -0.880 | 0.000 | -2.524 |
| C1 | C2 | C3 | C4 | C5 | C6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 2.9741 | 1.4928 | 1.4928 | 2.4963 | 2.4963 | 1.2369 | 2.2094 | 2.2094 | 3.4950 | 3.4950 | 3.7571 | 3.7571 | C2 | 2.9741 | 2.5217 | 2.5217 | 1.5081 | 1.5081 | 4.2110 | 3.5280 | 3.5280 | 2.2349 | 2.2349 | 1.1113 | 1.1113 | C3 | 1.4928 | 2.5217 | 2.5300 | 1.3597 | 2.8718 | 2.3915 | 1.0980 | 3.5117 | 2.1330 | 3.9716 | 3.2487 | 3.2487 | C4 | 1.4928 | 2.5217 | 2.5300 | 2.8718 | 1.3597 | 2.3915 | 3.5117 | 1.0980 | 3.9716 | 2.1330 | 3.2487 | 3.2487 | C5 | 2.4963 | 1.5081 | 1.3597 | 2.8718 | 2.5291 | 3.6174 | 2.1507 | 3.9683 | 1.1001 | 3.5256 | 2.1505 | 2.1505 | C6 | 2.4963 | 1.5081 | 2.8718 | 1.3597 | 2.5291 | 3.6174 | 3.9683 | 2.1507 | 3.5256 | 1.1001 | 2.1505 | 2.1505 | O7 | 1.2369 | 4.2110 | 2.3915 | 2.3915 | 3.6174 | 3.6174 | 2.6350 | 2.6350 | 4.5195 | 4.5195 | 4.9680 | 4.9680 | H8 | 2.2094 | 3.5280 | 1.0980 | 3.5117 | 2.1507 | 3.9683 | 2.6350 | 4.3978 | 2.4858 | 5.0684 | 4.1744 | 4.1744 | H9 | 2.2094 | 3.5280 | 3.5117 | 1.0980 | 3.9683 | 2.1507 | 2.6350 | 4.3978 | 5.0684 | 2.4858 | 4.1744 | 4.1744 | H10 | 3.4950 | 2.2349 | 2.1330 | 3.9716 | 1.1001 | 3.5256 | 4.5195 | 2.4858 | 5.0684 | 4.4363 | 2.5692 | 2.5692 | H11 | 3.4950 | 2.2349 | 3.9716 | 2.1330 | 3.5256 | 1.1001 | 4.5195 | 5.0684 | 2.4858 | 4.4363 | 2.5692 | 2.5692 | H12 | 3.7571 | 1.1113 | 3.2487 | 3.2487 | 2.1505 | 2.1505 | 4.9680 | 4.1744 | 4.1744 | 2.5692 | 2.5692 | 1.7605 | H13 | 3.7571 | 1.1113 | 3.2487 | 3.2487 | 2.1505 | 2.1505 | 4.9680 | 4.1744 | 4.1744 | 2.5692 | 2.5692 | 1.7605 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | C5 | 122.053 | C1 | C3 | H8 | 116.197 | |
| C1 | C4 | C6 | 122.053 | C1 | C4 | H9 | 116.197 | |
| C2 | C5 | C3 | 123.038 | C2 | C5 | H10 | 117.074 | |
| C2 | C6 | C4 | 123.038 | C2 | C6 | H11 | 117.074 | |
| C3 | C1 | C4 | 115.856 | C3 | C1 | O7 | 122.072 | |
| C3 | C5 | H10 | 119.889 | C4 | C1 | O7 | 122.072 | |
| C4 | C6 | H11 | 119.889 | C5 | C2 | C6 | 113.963 | |
| C5 | C2 | H12 | 109.429 | C5 | C2 | H13 | 109.429 | |
| C5 | C3 | H8 | 121.750 | C6 | C2 | H12 | 109.429 | |
| C6 | C2 | H13 | 109.429 | C6 | C4 | H9 | 121.750 | |
| H12 | C2 | H13 | 104.755 |