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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2H | 1AG |
| hartrees | |
|---|---|
| Energy at 0K | -188.936488 |
| Energy at 298.15K | -188.943904 |
| HF Energy | -188.140187 |
| Nuclear repulsion energy | 120.191600 |
| 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 | 3146 | 3007 | 0.00 | |||
| 2 | Ag | 3053 | 2918 | 0.00 | |||
| 3 | Ag | 1690 | 1616 | 0.00 | |||
| 4 | Ag | 1500 | 1434 | 0.00 | |||
| 5 | Ag | 1439 | 1375 | 0.00 | |||
| 6 | Ag | 1236 | 1181 | 0.00 | |||
| 7 | Ag | 950 | 908 | 0.00 | |||
| 8 | Ag | 606 | 579 | 0.00 | |||
| 9 | Au | 3137 | 2998 | 21.12 | |||
| 10 | Au | 1503 | 1436 | 14.76 | |||
| 11 | Au | 1156 | 1105 | 2.50 | |||
| 12 | Au | 294 | 281 | 6.48 | |||
| 13 | Au | 145 | 139 | 1.18 | |||
| 14 | Bg | 3137 | 2998 | 0.00 | |||
| 15 | Bg | 1503 | 1437 | 0.00 | |||
| 16 | Bg | 1063 | 1016 | 0.00 | |||
| 17 | Bg | 203 | 194 | 0.00 | |||
| 18 | Bu | 3146 | 3007 | 26.97 | |||
| 19 | Bu | 3052 | 2917 | 44.94 | |||
| 20 | Bu | 1506 | 1440 | 24.56 | |||
| 21 | Bu | 1439 | 1375 | 1.69 | |||
| 22 | Bu | 1153 | 1102 | 2.07 | |||
| 23 | Bu | 1057 | 1010 | 5.29 | |||
| 24 | Bu | 359 | 343 | 14.48 |
| A | B | C |
|---|---|---|
| 1.40374 | 0.14872 | 0.14154 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| N1 | 0.371 | 0.494 | 0.000 |
| N2 | -0.371 | -0.494 | 0.000 |
| C3 | -0.371 | 1.756 | 0.000 |
| C4 | 0.371 | -1.756 | 0.000 |
| H5 | -1.449 | 1.590 | 0.000 |
| H6 | 1.449 | -1.590 | 0.000 |
| H7 | -0.068 | 2.323 | 0.881 |
| H8 | -0.068 | 2.323 | -0.881 |
| H9 | 0.068 | -2.323 | 0.881 |
| H10 | 0.068 | -2.323 | -0.881 |
| N1 | N2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| N1 | 1.2353 | 1.4641 | 2.2502 | 2.1240 | 2.3461 | 2.0767 | 2.0767 | 2.9666 | 2.9666 | N2 | 1.2353 | 2.2502 | 1.4641 | 2.3461 | 2.1240 | 2.9666 | 2.9666 | 2.0767 | 2.0767 | C3 | 1.4641 | 2.2502 | 3.5900 | 1.0904 | 3.8089 | 1.0902 | 1.0902 | 4.1960 | 4.1960 | C4 | 2.2502 | 1.4641 | 3.5900 | 3.8089 | 1.0904 | 4.1960 | 4.1960 | 1.0902 | 1.0902 | H5 | 2.1240 | 2.3461 | 1.0904 | 3.8089 | 4.3018 | 1.7941 | 1.7941 | 4.2877 | 4.2877 | H6 | 2.3461 | 2.1240 | 3.8089 | 1.0904 | 4.3018 | 4.2877 | 4.2877 | 1.7941 | 1.7941 | H7 | 2.0767 | 2.9666 | 1.0902 | 4.1960 | 1.7941 | 4.2877 | 1.7617 | 4.6473 | 4.9700 | H8 | 2.0767 | 2.9666 | 1.0902 | 4.1960 | 1.7941 | 4.2877 | 1.7617 | 4.9700 | 4.6473 | H9 | 2.9666 | 2.0767 | 4.1960 | 1.0902 | 4.2877 | 1.7941 | 4.6473 | 4.9700 | 1.7617 | H10 | 2.9666 | 2.0767 | 4.1960 | 1.0902 | 4.2877 | 1.7941 | 4.9700 | 4.6473 | 1.7617 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| N1 | N2 | C4 | 112.660 | N1 | C3 | H5 | 111.668 | |
| N1 | C3 | H7 | 107.886 | N1 | C3 | H8 | 107.886 | |
| N2 | N1 | C3 | 112.660 | N2 | C4 | H6 | 111.668 | |
| N2 | C4 | H9 | 107.886 | N2 | C4 | H10 | 107.886 | |
| H5 | C3 | H7 | 110.727 | H5 | C3 | H8 | 110.727 | |
| H6 | C4 | H9 | 110.727 | H6 | C4 | H10 | 110.727 | |
| H7 | C3 | H8 | 107.797 | H9 | C4 | H10 | 107.797 |