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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 | -156.755159 |
| Energy at 298.15K | -156.762897 |
| HF Energy | -156.163522 |
| Nuclear repulsion energy | 119.880770 |
| 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 | 3190 | 3024 | 9.04 | |||
| 2 | A1 | 3178 | 3013 | 20.01 | |||
| 3 | A1 | 3072 | 2912 | 29.44 | |||
| 4 | A1 | 1723 | 1634 | 9.18 | |||
| 5 | A1 | 1527 | 1447 | 12.45 | |||
| 6 | A1 | 1468 | 1391 | 0.29 | |||
| 7 | A1 | 1434 | 1359 | 0.43 | |||
| 8 | A1 | 1099 | 1041 | 2.11 | |||
| 9 | A1 | 830 | 787 | 0.13 | |||
| 10 | A1 | 377 | 357 | 0.12 | |||
| 11 | A2 | 3140 | 2977 | 0.00 | |||
| 12 | A2 | 1481 | 1403 | 0.00 | |||
| 13 | A2 | 1023 | 970 | 0.00 | |||
| 14 | A2 | 697 | 661 | 0.00 | |||
| 15 | A2 | 140 | 132 | 0.00 | |||
| 16 | B1 | 3141 | 2978 | 37.74 | |||
| 17 | B1 | 1500 | 1422 | 18.12 | |||
| 18 | B1 | 1111 | 1053 | 2.17 | |||
| 19 | B1 | 766 | 726 | 48.59 | |||
| 20 | B1 | 390 | 370 | 3.84 | |||
| 21 | B1 | 197 | 187 | 0.84 | |||
| 22 | B2 | 3284 | 3113 | 15.33 | |||
| 23 | B2 | 3177 | 3011 | 20.80 | |||
| 24 | B2 | 3068 | 2908 | 21.79 | |||
| 25 | B2 | 1512 | 1433 | 4.24 | |||
| 26 | B2 | 1433 | 1358 | 9.31 | |||
| 27 | B2 | 1318 | 1249 | 2.17 | |||
| 28 | B2 | 996 | 944 | 0.19 | |||
| 29 | B2 | 979 | 928 | 0.00 | |||
| 30 | B2 | 434 | 412 | 1.46 |
| A | B | C |
|---|---|---|
| 0.30613 | 0.28102 | 0.15490 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.120 |
| C2 | 0.000 | 0.000 | 1.457 |
| H3 | 0.000 | 0.925 | 2.020 |
| H4 | 0.000 | -0.925 | 2.020 |
| C5 | 0.000 | 1.272 | -0.678 |
| C6 | 0.000 | -1.272 | -0.678 |
| H7 | 0.000 | 2.150 | -0.033 |
| H8 | 0.879 | 1.319 | -1.326 |
| H9 | -0.879 | 1.319 | -1.326 |
| H10 | 0.000 | -2.150 | -0.033 |
| H11 | -0.879 | -1.319 | -1.326 |
| H12 | 0.879 | -1.319 | -1.326 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3365 | 2.1126 | 2.1126 | 1.5016 | 1.5016 | 2.1558 | 2.1453 | 2.1453 | 2.1558 | 2.1453 | 2.1453 | C2 | 1.3365 | 1.0825 | 1.0825 | 2.4849 | 2.4849 | 2.6163 | 3.2022 | 3.2022 | 2.6163 | 3.2022 | 3.2022 | H3 | 2.1126 | 1.0825 | 1.8491 | 2.7201 | 3.4788 | 2.3914 | 3.4816 | 3.4816 | 3.6975 | 4.1228 | 4.1228 | H4 | 2.1126 | 1.0825 | 1.8491 | 3.4788 | 2.7201 | 3.6975 | 4.1228 | 4.1228 | 2.3914 | 3.4816 | 3.4816 | C5 | 1.5016 | 2.4849 | 2.7201 | 3.4788 | 2.5437 | 1.0895 | 1.0928 | 1.0928 | 3.4823 | 2.8111 | 2.8111 | C6 | 1.5016 | 2.4849 | 3.4788 | 2.7201 | 2.5437 | 3.4823 | 2.8111 | 2.8111 | 1.0895 | 1.0928 | 1.0928 | H7 | 2.1558 | 2.6163 | 2.3914 | 3.6975 | 1.0895 | 3.4823 | 1.7704 | 1.7704 | 4.3007 | 3.8047 | 3.8047 | H8 | 2.1453 | 3.2022 | 3.4816 | 4.1228 | 1.0928 | 2.8111 | 1.7704 | 1.7575 | 3.8047 | 3.1691 | 2.6371 | H9 | 2.1453 | 3.2022 | 3.4816 | 4.1228 | 1.0928 | 2.8111 | 1.7704 | 1.7575 | 3.8047 | 2.6371 | 3.1691 | H10 | 2.1558 | 2.6163 | 3.6975 | 2.3914 | 3.4823 | 1.0895 | 4.3007 | 3.8047 | 3.8047 | 1.7704 | 1.7704 | H11 | 2.1453 | 3.2022 | 4.1228 | 3.4816 | 2.8111 | 1.0928 | 3.8047 | 3.1691 | 2.6371 | 1.7704 | 1.7575 | H12 | 2.1453 | 3.2022 | 4.1228 | 3.4816 | 2.8111 | 1.0928 | 3.8047 | 2.6371 | 3.1691 | 1.7704 | 1.7575 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.339 | C1 | C2 | H4 | 121.339 | |
| C1 | C5 | H7 | 111.626 | C1 | C5 | H8 | 110.573 | |
| C1 | C5 | H9 | 110.573 | C1 | C6 | H10 | 111.626 | |
| C1 | C6 | H11 | 110.573 | C1 | C6 | H12 | 110.573 | |
| C2 | C1 | C5 | 122.114 | C2 | C1 | C6 | 122.114 | |
| H3 | C2 | H4 | 117.322 | C5 | C1 | C6 | 115.772 | |
| H7 | C5 | H8 | 108.434 | H7 | C5 | H9 | 108.434 | |
| H8 | C5 | H9 | 107.054 | H10 | C6 | H11 | 108.434 | |
| H10 | C6 | H12 | 108.434 | H11 | C6 | H12 | 107.054 |