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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 | -189.197390 |
| Energy at 298.15K | -189.204825 |
| HF Energy | -188.932257 |
| Nuclear repulsion energy | 120.314606 |
| 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 | 3137 | 2999 | 0.00 | |||
| 2 | Ag | 3049 | 2914 | 0.00 | |||
| 3 | Ag | 1635 | 1563 | 0.00 | |||
| 4 | Ag | 1487 | 1421 | 0.00 | |||
| 5 | Ag | 1419 | 1356 | 0.00 | |||
| 6 | Ag | 1220 | 1167 | 0.00 | |||
| 7 | Ag | 934 | 892 | 0.00 | |||
| 8 | Ag | 601 | 575 | 0.00 | |||
| 9 | Au | 3127 | 2989 | 22.88 | |||
| 10 | Au | 1492 | 1426 | 14.40 | |||
| 11 | Au | 1145 | 1095 | 1.69 | |||
| 12 | Au | 292 | 279 | 6.00 | |||
| 13 | Au | 158 | 151 | 1.79 | |||
| 14 | Bg | 3127 | 2989 | 0.00 | |||
| 15 | Bg | 1491 | 1426 | 0.00 | |||
| 16 | Bg | 1049 | 1003 | 0.00 | |||
| 17 | Bg | 221 | 212 | 0.00 | |||
| 18 | Bu | 3137 | 2998 | 31.01 | |||
| 19 | Bu | 3048 | 2913 | 48.18 | |||
| 20 | Bu | 1495 | 1429 | 29.11 | |||
| 21 | Bu | 1423 | 1360 | 2.13 | |||
| 22 | Bu | 1146 | 1096 | 1.97 | |||
| 23 | Bu | 1035 | 989 | 7.70 | |||
| 24 | Bu | 355 | 339 | 15.02 |
| A | B | C |
|---|---|---|
| 1.40882 | 0.14900 | 0.14178 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| N1 | 0.370 | 0.496 | 0.000 |
| N2 | -0.370 | -0.496 | 0.000 |
| C3 | -0.370 | 1.754 | 0.000 |
| C4 | 0.370 | -1.754 | 0.000 |
| H5 | -1.447 | 1.592 | 0.000 |
| H6 | 1.447 | -1.592 | 0.000 |
| H7 | -0.066 | 2.322 | 0.877 |
| H8 | -0.066 | 2.322 | -0.877 |
| H9 | 0.066 | -2.322 | 0.877 |
| H10 | 0.066 | -2.322 | -0.877 |
| N1 | N2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| N1 | 1.2377 | 1.4595 | 2.2496 | 2.1218 | 2.3490 | 2.0721 | 2.0721 | 2.9667 | 2.9667 | N2 | 1.2377 | 2.2496 | 1.4595 | 2.3490 | 2.1218 | 2.9667 | 2.9667 | 2.0721 | 2.0721 | C3 | 1.4595 | 2.2496 | 3.5847 | 1.0885 | 3.8071 | 1.0883 | 1.0883 | 4.1916 | 4.1916 | C4 | 2.2496 | 1.4595 | 3.5847 | 3.8071 | 1.0885 | 4.1916 | 4.1916 | 1.0883 | 1.0883 | H5 | 2.1218 | 2.3490 | 1.0885 | 3.8071 | 4.3020 | 1.7909 | 1.7909 | 4.2866 | 4.2866 | H6 | 2.3490 | 2.1218 | 3.8071 | 1.0885 | 4.3020 | 4.2866 | 4.2866 | 1.7909 | 1.7909 | H7 | 2.0721 | 2.9667 | 1.0883 | 4.1916 | 1.7909 | 4.2866 | 1.7543 | 4.6454 | 4.9656 | H8 | 2.0721 | 2.9667 | 1.0883 | 4.1916 | 1.7909 | 4.2866 | 1.7543 | 4.9656 | 4.6454 | H9 | 2.9667 | 2.0721 | 4.1916 | 1.0883 | 4.2866 | 1.7909 | 4.6454 | 4.9656 | 1.7543 | H10 | 2.9667 | 2.0721 | 4.1916 | 1.0883 | 4.2866 | 1.7909 | 4.9656 | 4.6454 | 1.7543 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| N1 | N2 | C4 | 112.777 | N1 | C3 | H5 | 111.935 | |
| N1 | C3 | H7 | 107.947 | N1 | C3 | H8 | 107.947 | |
| N2 | N1 | C3 | 112.777 | N2 | C4 | H6 | 111.935 | |
| N2 | C4 | H9 | 107.947 | N2 | C4 | H10 | 107.947 | |
| H5 | C3 | H7 | 110.717 | H5 | C3 | H8 | 110.717 | |
| H6 | C4 | H9 | 110.717 | H6 | C4 | H10 | 110.717 | |
| H7 | C3 | H8 | 107.406 | H9 | C4 | H10 | 107.406 |