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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 | C2H | 1Ag |
| hartrees | |
|---|---|
| Energy at 0K | -338.859919 |
| Energy at 298.15K | -338.868706 |
| HF Energy | -337.753345 |
| Nuclear repulsion energy | 257.958189 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | Ag | 3258 | 3088 | 0.00 | |||
| 2 | Ag | 3110 | 2948 | 0.00 | |||
| 3 | Ag | 1590 | 1507 | 0.00 | |||
| 4 | Ag | 1499 | 1421 | 0.00 | |||
| 5 | Ag | 1453 | 1377 | 0.00 | |||
| 6 | Ag | 1285 | 1218 | 0.00 | |||
| 7 | Ag | 1121 | 1063 | 0.00 | |||
| 8 | Ag | 725 | 687 | 0.00 | |||
| 9 | Ag | 613 | 581 | 0.00 | |||
| 10 | Ag | 403 | 382 | 0.00 | |||
| 11 | Au | 3200 | 3033 | 8.74 | |||
| 12 | Au | 1484 | 1407 | 24.85 | |||
| 13 | Au | 1143 | 1084 | 1.11 | |||
| 14 | Au | 271 | 257 | 3.18 | |||
| 15 | Au | 168 | 159 | 8.17 | |||
| 16 | Au | 119 | 113 | 6.69 | |||
| 17 | Bg | 3200 | 3033 | 0.00 | |||
| 18 | Bg | 1483 | 1406 | 0.00 | |||
| 19 | Bg | 1112 | 1054 | 0.00 | |||
| 20 | Bg | 336 | 319 | 0.00 | |||
| 21 | Bg | 162 | 153 | 0.00 | |||
| 22 | Bu | 3258 | 3088 | 0.44 | |||
| 23 | Bu | 3110 | 2948 | 8.79 | |||
| 24 | Bu | 1625 | 1540 | 173.46 | |||
| 25 | Bu | 1507 | 1428 | 32.19 | |||
| 26 | Bu | 1457 | 1381 | 4.64 | |||
| 27 | Bu | 1206 | 1143 | 0.95 | |||
| 28 | Bu | 985 | 933 | 6.66 | |||
| 29 | Bu | 562 | 532 | 44.74 | |||
| 30 | Bu | 293 | 278 | 26.48 |
| A | B | C |
|---|---|---|
| 0.17351 | 0.12950 | 0.07627 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| N1 | -0.067 | 0.675 | 0.000 |
| N2 | 0.067 | -0.675 | 0.000 |
| O3 | -1.198 | 1.226 | 0.000 |
| O4 | 1.198 | -1.226 | 0.000 |
| C5 | 1.198 | 1.413 | 0.000 |
| C6 | -1.198 | -1.413 | 0.000 |
| H7 | 0.921 | 2.461 | 0.000 |
| H8 | 1.771 | 1.142 | 0.885 |
| H9 | 1.771 | 1.142 | -0.885 |
| H10 | -0.921 | -2.461 | 0.000 |
| H11 | -1.771 | -1.142 | 0.885 |
| H12 | -1.771 | -1.142 | -0.885 |
| N1 | N2 | O3 | O4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N1 | 1.3568 | 1.2580 | 2.2829 | 1.4641 | 2.3749 | 2.0409 | 2.0926 | 2.0926 | 3.2504 | 2.6441 | 2.6441 | N2 | 1.3568 | 2.2829 | 1.2580 | 2.3749 | 1.4641 | 3.2504 | 2.6441 | 2.6441 | 2.0409 | 2.0926 | 2.0926 | O3 | 1.2580 | 2.2829 | 3.4274 | 2.4030 | 2.6387 | 2.4531 | 3.0993 | 3.0993 | 3.6968 | 2.5918 | 2.5918 | O4 | 2.2829 | 1.2580 | 3.4274 | 2.6387 | 2.4030 | 3.6968 | 2.5918 | 2.5918 | 2.4531 | 3.0993 | 3.0993 | C5 | 1.4641 | 2.3749 | 2.4030 | 2.6387 | 3.7050 | 1.0836 | 1.0885 | 1.0885 | 4.4158 | 4.0160 | 4.0160 | C6 | 2.3749 | 1.4641 | 2.6387 | 2.4030 | 3.7050 | 4.4158 | 4.0160 | 4.0160 | 1.0836 | 1.0885 | 1.0885 | H7 | 2.0409 | 3.2504 | 2.4531 | 3.6968 | 1.0836 | 4.4158 | 1.8011 | 1.8011 | 5.2555 | 4.5843 | 4.5843 | H8 | 2.0926 | 2.6441 | 3.0993 | 2.5918 | 1.0885 | 4.0160 | 1.8011 | 1.7691 | 4.5843 | 4.2154 | 4.5716 | H9 | 2.0926 | 2.6441 | 3.0993 | 2.5918 | 1.0885 | 4.0160 | 1.8011 | 1.7691 | 4.5843 | 4.5716 | 4.2154 | H10 | 3.2504 | 2.0409 | 3.6968 | 2.4531 | 4.4158 | 1.0836 | 5.2555 | 4.5843 | 4.5843 | 1.8011 | 1.8011 | H11 | 2.6441 | 2.0926 | 2.5918 | 3.0993 | 4.0160 | 1.0885 | 4.5843 | 4.2154 | 4.5716 | 1.8011 | 1.7691 | H12 | 2.6441 | 2.0926 | 2.5918 | 3.0993 | 4.0160 | 1.0885 | 4.5843 | 4.5716 | 4.2154 | 1.8011 | 1.7691 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| N1 | N2 | O4 | 121.587 | N1 | N2 | C6 | 114.630 | |
| N1 | C5 | H7 | 105.492 | N1 | C5 | H8 | 109.245 | |
| N1 | C5 | H9 | 109.245 | N2 | N1 | O3 | 121.587 | |
| N2 | N1 | C5 | 114.630 | N2 | C6 | H10 | 105.492 | |
| N2 | C6 | H11 | 109.245 | N2 | C6 | H12 | 109.245 | |
| O3 | N1 | C5 | 123.783 | O4 | N2 | C6 | 123.783 | |
| H7 | C5 | H8 | 112.033 | H7 | C5 | H9 | 112.033 | |
| H8 | C5 | H9 | 108.705 | H10 | C6 | H11 | 112.033 | |
| H10 | C6 | H12 | 112.033 | H11 | C6 | H12 | 108.705 |