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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 | -156.684852 |
| Energy at 298.15K | -156.692686 |
| HF Energy | -156.138053 |
| Nuclear repulsion energy | 119.506897 |
| 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 | 3018 | 15.12 | |||
| 2 | A1 | 3171 | 3013 | 14.69 | |||
| 3 | A1 | 3065 | 2913 | 26.98 | |||
| 4 | A1 | 1724 | 1638 | 8.09 | |||
| 5 | A1 | 1538 | 1461 | 15.31 | |||
| 6 | A1 | 1469 | 1396 | 0.59 | |||
| 7 | A1 | 1442 | 1370 | 1.55 | |||
| 8 | A1 | 1099 | 1044 | 3.70 | |||
| 9 | A1 | 833 | 792 | 0.09 | |||
| 10 | A1 | 380 | 361 | 0.22 | |||
| 11 | A2 | 3133 | 2978 | 0.00 | |||
| 12 | A2 | 1507 | 1432 | 0.00 | |||
| 13 | A2 | 1034 | 983 | 0.00 | |||
| 14 | A2 | 706 | 671 | 0.00 | |||
| 15 | A2 | 159 | 151 | 0.00 | |||
| 16 | B1 | 3135 | 2979 | 42.74 | |||
| 17 | B1 | 1527 | 1451 | 23.00 | |||
| 18 | B1 | 1118 | 1062 | 0.06 | |||
| 19 | B1 | 856 | 813 | 52.01 | |||
| 20 | B1 | 420 | 399 | 7.57 | |||
| 21 | B1 | 200 | 190 | 0.61 | |||
| 22 | B2 | 3269 | 3107 | 17.47 | |||
| 23 | B2 | 3170 | 3012 | 19.56 | |||
| 24 | B2 | 3061 | 2909 | 21.59 | |||
| 25 | B2 | 1524 | 1448 | 6.48 | |||
| 26 | B2 | 1446 | 1374 | 15.18 | |||
| 27 | B2 | 1323 | 1258 | 2.14 | |||
| 28 | B2 | 1001 | 951 | 0.00 | |||
| 29 | B2 | 983 | 935 | 0.16 | |||
| 30 | B2 | 437 | 416 | 1.16 |
| A | B | C |
|---|---|---|
| 0.30396 | 0.27941 | 0.15388 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.111 |
| C2 | 0.000 | 0.000 | 1.456 |
| H3 | 0.000 | 0.924 | 2.026 |
| H4 | 0.000 | -0.924 | 2.026 |
| C5 | 0.000 | 1.289 | -0.677 |
| C6 | 0.000 | -1.289 | -0.677 |
| H7 | 0.000 | 2.156 | -0.014 |
| H8 | 0.880 | 1.348 | -1.326 |
| H9 | -0.880 | 1.348 | -1.326 |
| H10 | 0.000 | -2.156 | -0.014 |
| H11 | -0.880 | -1.348 | -1.326 |
| H12 | 0.880 | -1.348 | -1.326 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3449 | 2.1264 | 2.1264 | 1.5112 | 1.5112 | 2.1592 | 2.1576 | 2.1576 | 2.1592 | 2.1576 | 2.1576 | C2 | 1.3449 | 1.0860 | 1.0860 | 2.4926 | 2.4926 | 2.6094 | 3.2140 | 3.2140 | 2.6094 | 3.2140 | 3.2140 | H3 | 2.1264 | 1.0860 | 1.8485 | 2.7279 | 3.4940 | 2.3834 | 3.4915 | 3.4915 | 3.6946 | 4.1440 | 4.1440 | H4 | 2.1264 | 1.0860 | 1.8485 | 3.4940 | 2.7279 | 3.6946 | 4.1440 | 4.1440 | 2.3834 | 3.4915 | 3.4915 | C5 | 1.5112 | 2.4926 | 2.7279 | 3.4940 | 2.5786 | 1.0907 | 1.0946 | 1.0946 | 3.5080 | 2.8544 | 2.8544 | C6 | 1.5112 | 2.4926 | 3.4940 | 2.7279 | 2.5786 | 3.5080 | 2.8544 | 2.8544 | 1.0907 | 1.0946 | 1.0946 | H7 | 2.1592 | 2.6094 | 2.3834 | 3.6946 | 1.0907 | 3.5080 | 1.7739 | 1.7739 | 4.3111 | 3.8426 | 3.8426 | H8 | 2.1576 | 3.2140 | 3.4915 | 4.1440 | 1.0946 | 2.8544 | 1.7739 | 1.7592 | 3.8426 | 3.2184 | 2.6951 | H9 | 2.1576 | 3.2140 | 3.4915 | 4.1440 | 1.0946 | 2.8544 | 1.7739 | 1.7592 | 3.8426 | 2.6951 | 3.2184 | H10 | 2.1592 | 2.6094 | 3.6946 | 2.3834 | 3.5080 | 1.0907 | 4.3111 | 3.8426 | 3.8426 | 1.7739 | 1.7739 | H11 | 2.1576 | 3.2140 | 4.1440 | 3.4915 | 2.8544 | 1.0946 | 3.8426 | 3.2184 | 2.6951 | 1.7739 | 1.7592 | H12 | 2.1576 | 3.2140 | 4.1440 | 3.4915 | 2.8544 | 1.0946 | 3.8426 | 2.6951 | 3.2184 | 1.7739 | 1.7592 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.670 | C1 | C2 | H4 | 121.670 | |
| C1 | C5 | H7 | 111.138 | C1 | C5 | H8 | 110.772 | |
| C1 | C5 | H9 | 110.772 | C1 | C6 | H10 | 111.138 | |
| C1 | C6 | H11 | 110.772 | C1 | C6 | H12 | 110.772 | |
| C2 | C1 | C5 | 121.444 | C2 | C1 | C6 | 121.444 | |
| H3 | C2 | H4 | 116.659 | C5 | C1 | C6 | 117.111 | |
| H7 | C5 | H8 | 108.537 | H7 | C5 | H9 | 108.537 | |
| H8 | C5 | H9 | 106.949 | H10 | C6 | H11 | 108.537 | |
| H10 | C6 | H12 | 108.537 | H11 | C6 | H12 | 106.949 |
Electronic state