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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 | -339.671238 |
| Energy at 298.15K | -339.680150 |
| HF Energy | -339.671238 |
| Nuclear repulsion energy | 258.955785 |
| 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 | 3206 | 3094 | 0.00 | |||
| 2 | Ag | 3066 | 2959 | 0.00 | |||
| 3 | Ag | 1571 | 1516 | 0.00 | |||
| 4 | Ag | 1468 | 1416 | 0.00 | |||
| 5 | Ag | 1427 | 1377 | 0.00 | |||
| 6 | Ag | 1381 | 1332 | 0.00 | |||
| 7 | Ag | 1101 | 1063 | 0.00 | |||
| 8 | Ag | 779 | 752 | 0.00 | |||
| 9 | Ag | 617 | 595 | 0.00 | |||
| 10 | Ag | 389 | 375 | 0.00 | |||
| 11 | Au | 3144 | 3034 | 8.67 | |||
| 12 | Au | 1472 | 1421 | 18.67 | |||
| 13 | Au | 1130 | 1091 | 0.04 | |||
| 14 | Au | 329 | 317 | 4.50 | |||
| 15 | Au | 191 | 185 | 11.13 | |||
| 16 | Au | 106 | 103 | 2.73 | |||
| 17 | Bg | 3143 | 3033 | 0.00 | |||
| 18 | Bg | 1469 | 1418 | 0.00 | |||
| 19 | Bg | 1101 | 1062 | 0.00 | |||
| 20 | Bg | 483 | 466 | 0.00 | |||
| 21 | Bg | 144 | 139 | 0.00 | |||
| 22 | Bu | 3207 | 3094 | 1.56 | |||
| 23 | Bu | 3066 | 2959 | 12.95 | |||
| 24 | Bu | 1492 | 1440 | 0.81 | |||
| 25 | Bu | 1427 | 1377 | 47.62 | |||
| 26 | Bu | 1361 | 1314 | 258.75 | |||
| 27 | Bu | 1152 | 1111 | 42.82 | |||
| 28 | Bu | 944 | 911 | 31.81 | |||
| 29 | Bu | 529 | 510 | 36.22 | |||
| 30 | Bu | 283 | 273 | 22.71 |
| A | B | C |
|---|---|---|
| 0.17321 | 0.13202 | 0.07709 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| N1 | -0.064 | 0.653 | 0.000 |
| N2 | 0.064 | -0.653 | 0.000 |
| O3 | -1.193 | 1.238 | 0.000 |
| O4 | 1.193 | -1.238 | 0.000 |
| C5 | 1.193 | 1.399 | 0.000 |
| C6 | -1.193 | -1.399 | 0.000 |
| H7 | 0.898 | 2.447 | 0.000 |
| H8 | 1.776 | 1.146 | 0.890 |
| H9 | 1.776 | 1.146 | -0.890 |
| H10 | -0.898 | -2.447 | 0.000 |
| H11 | -1.776 | -1.146 | 0.890 |
| H12 | -1.776 | -1.146 | -0.890 |
| N1 | N2 | O3 | O4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N1 | 1.3117 | 1.2719 | 2.2701 | 1.4620 | 2.3422 | 2.0355 | 2.1026 | 2.1026 | 3.2096 | 2.6380 | 2.6380 | N2 | 1.3117 | 2.2701 | 1.2719 | 2.3422 | 1.4620 | 3.2096 | 2.6380 | 2.6380 | 2.0355 | 2.1026 | 2.1026 | O3 | 1.2719 | 2.2701 | 3.4383 | 2.3920 | 2.6368 | 2.4158 | 3.1013 | 3.1013 | 3.6959 | 2.6101 | 2.6101 | O4 | 2.2701 | 1.2719 | 3.4383 | 2.6368 | 2.3920 | 3.6959 | 2.6101 | 2.6101 | 2.4158 | 3.1013 | 3.1013 | C5 | 1.4620 | 2.3422 | 2.3920 | 2.6368 | 3.6778 | 1.0880 | 1.0936 | 1.0936 | 4.3777 | 4.0108 | 4.0108 | C6 | 2.3422 | 1.4620 | 2.6368 | 2.3920 | 3.6778 | 4.3777 | 4.0108 | 4.0108 | 1.0880 | 1.0936 | 1.0936 | H7 | 2.0355 | 3.2096 | 2.4158 | 3.6959 | 1.0880 | 4.3777 | 1.8040 | 1.8040 | 5.2124 | 4.5662 | 4.5662 | H8 | 2.1026 | 2.6380 | 3.1013 | 2.6101 | 1.0936 | 4.0108 | 1.8040 | 1.7799 | 4.5662 | 4.2274 | 4.5868 | H9 | 2.1026 | 2.6380 | 3.1013 | 2.6101 | 1.0936 | 4.0108 | 1.8040 | 1.7799 | 4.5662 | 4.5868 | 4.2274 | H10 | 3.2096 | 2.0355 | 3.6959 | 2.4158 | 4.3777 | 1.0880 | 5.2124 | 4.5662 | 4.5662 | 1.8040 | 1.8040 | H11 | 2.6380 | 2.1026 | 2.6101 | 3.1013 | 4.0108 | 1.0936 | 4.5662 | 4.2274 | 4.5868 | 1.8040 | 1.7799 | H12 | 2.6380 | 2.1026 | 2.6101 | 3.1013 | 4.0108 | 1.0936 | 4.5662 | 4.5868 | 4.2274 | 1.8040 | 1.7799 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| N1 | N2 | O4 | 122.963 | N1 | N2 | C6 | 115.117 | |
| N1 | C5 | H7 | 104.973 | N1 | C5 | H8 | 109.879 | |
| N1 | C5 | H9 | 109.879 | N2 | N1 | O3 | 122.963 | |
| N2 | N1 | C5 | 115.117 | N2 | C6 | H10 | 104.973 | |
| N2 | C6 | H11 | 109.879 | N2 | C6 | H12 | 109.879 | |
| O3 | N1 | C5 | 121.920 | O4 | N2 | C6 | 121.920 | |
| H7 | C5 | H8 | 111.559 | H7 | C5 | H9 | 111.559 | |
| H8 | C5 | H9 | 108.933 | H10 | C6 | H11 | 111.559 | |
| H10 | C6 | H12 | 111.559 | H11 | C6 | H12 | 108.933 |