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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 | -338.732350 |
| Energy at 298.15K | -338.741539 |
| HF Energy | -337.670906 |
| Nuclear repulsion energy | 260.007958 |
| 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 | 3314 | 3087 | 0.00 | |||
| 2 | Ag | 3166 | 2950 | 0.00 | |||
| 3 | Ag | 1665 | 1551 | 0.00 | |||
| 4 | Ag | 1526 | 1421 | 0.00 | |||
| 5 | Ag | 1517 | 1414 | 0.00 | |||
| 6 | Ag | 1476 | 1375 | 0.00 | |||
| 7 | Ag | 1155 | 1076 | 0.00 | |||
| 8 | Ag | 833 | 776 | 0.00 | |||
| 9 | Ag | 645 | 601 | 0.00 | |||
| 10 | Ag | 422 | 393 | 0.00 | |||
| 11 | Au | 3254 | 3032 | 5.13 | |||
| 12 | Au | 1519 | 1415 | 23.35 | |||
| 13 | Au | 1168 | 1088 | 0.53 | |||
| 14 | Au | 332 | 309 | 8.67 | |||
| 15 | Au | 191 | 178 | 11.51 | |||
| 16 | Au | 128 | 119 | 7.77 | |||
| 17 | Bg | 3254 | 3031 | 0.00 | |||
| 18 | Bg | 1518 | 1414 | 0.00 | |||
| 19 | Bg | 1142 | 1063 | 0.00 | |||
| 20 | Bg | 516 | 480 | 0.00 | |||
| 21 | Bg | 169 | 157 | 0.00 | |||
| 22 | Bu | 3314 | 3088 | 1.33 | |||
| 23 | Bu | 3167 | 2950 | 10.28 | |||
| 24 | Bu | 1536 | 1431 | 0.30 | |||
| 25 | Bu | 1490 | 1388 | 12.29 | |||
| 26 | Bu | 1405 | 1309 | 534.56 | |||
| 27 | Bu | 1211 | 1128 | 61.25 | |||
| 28 | Bu | 1009 | 940 | 54.74 | |||
| 29 | Bu | 561 | 523 | 51.98 | |||
| 30 | Bu | 313 | 291 | 29.23 |
| A | B | C |
|---|---|---|
| 0.17550 | 0.13254 | 0.07769 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| N1 | -0.057 | 0.646 | 0.000 |
| N2 | 0.057 | -0.646 | 0.000 |
| O3 | -1.189 | 1.227 | 0.000 |
| O4 | 1.189 | -1.227 | 0.000 |
| C5 | 1.189 | 1.396 | 0.000 |
| C6 | -1.189 | -1.396 | 0.000 |
| H7 | 0.891 | 2.436 | 0.000 |
| H8 | 1.765 | 1.140 | 0.886 |
| H9 | 1.765 | 1.140 | -0.886 |
| H10 | -0.891 | -2.436 | 0.000 |
| H11 | -1.765 | -1.140 | 0.886 |
| H12 | -1.765 | -1.140 | -0.886 |
| N1 | N2 | O3 | O4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N1 | 1.2963 | 1.2731 | 2.2493 | 1.4542 | 2.3344 | 2.0256 | 2.0850 | 2.0850 | 3.1925 | 2.6252 | 2.6252 | N2 | 1.2963 | 2.2493 | 1.2731 | 2.3344 | 1.4542 | 3.1925 | 2.6252 | 2.6252 | 2.0256 | 2.0850 | 2.0850 | O3 | 1.2731 | 2.2493 | 3.4175 | 2.3844 | 2.6226 | 2.4059 | 3.0851 | 3.0851 | 3.6750 | 2.5924 | 2.5924 | O4 | 2.2493 | 1.2731 | 3.4175 | 2.6226 | 2.3844 | 3.6750 | 2.5924 | 2.5924 | 2.4059 | 3.0851 | 3.0851 | C5 | 1.4542 | 2.3344 | 2.3844 | 2.6226 | 3.6671 | 1.0821 | 1.0872 | 1.0872 | 4.3597 | 3.9926 | 3.9926 | C6 | 2.3344 | 1.4542 | 2.6226 | 2.3844 | 3.6671 | 4.3597 | 3.9926 | 3.9926 | 1.0821 | 1.0872 | 1.0872 | H7 | 2.0256 | 3.1925 | 2.4059 | 3.6750 | 1.0821 | 4.3597 | 1.7965 | 1.7965 | 5.1874 | 4.5416 | 4.5416 | H8 | 2.0850 | 2.6252 | 3.0851 | 2.5924 | 1.0872 | 3.9926 | 1.7965 | 1.7728 | 4.5416 | 4.2018 | 4.5604 | H9 | 2.0850 | 2.6252 | 3.0851 | 2.5924 | 1.0872 | 3.9926 | 1.7965 | 1.7728 | 4.5416 | 4.5604 | 4.2018 | H10 | 3.1925 | 2.0256 | 3.6750 | 2.4059 | 4.3597 | 1.0821 | 5.1874 | 4.5416 | 4.5416 | 1.7965 | 1.7965 | H11 | 2.6252 | 2.0850 | 2.5924 | 3.0851 | 3.9926 | 1.0872 | 4.5416 | 4.2018 | 4.5604 | 1.7965 | 1.7728 | H12 | 2.6252 | 2.0850 | 2.5924 | 3.0851 | 3.9926 | 1.0872 | 4.5416 | 4.5604 | 4.2018 | 1.7965 | 1.7728 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| N1 | N2 | O4 | 122.189 | N1 | N2 | C6 | 116.030 | |
| N1 | C5 | H7 | 105.051 | N1 | C5 | H8 | 109.406 | |
| N1 | C5 | H9 | 109.406 | N2 | N1 | O3 | 122.189 | |
| N2 | N1 | C5 | 116.030 | N2 | C6 | H10 | 105.051 | |
| N2 | C6 | H11 | 109.406 | N2 | C6 | H12 | 109.406 | |
| O3 | N1 | C5 | 121.781 | O4 | N2 | C6 | 121.781 | |
| H7 | C5 | H8 | 111.816 | H7 | C5 | H9 | 111.816 | |
| H8 | C5 | H9 | 109.239 | H10 | C6 | H11 | 111.816 | |
| H10 | C6 | H12 | 111.816 | H11 | C6 | H12 | 109.239 |