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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 | -188.921894 |
| Energy at 298.15K | -188.929332 |
| HF Energy | -188.136950 |
| Nuclear repulsion energy | 120.267332 |
| 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 | 3151 | 2965 | 0.00 | |||
| 2 | Ag | 3057 | 2877 | 0.00 | |||
| 3 | Ag | 1694 | 1594 | 0.00 | |||
| 4 | Ag | 1496 | 1408 | 0.00 | |||
| 5 | Ag | 1434 | 1350 | 0.00 | |||
| 6 | Ag | 1239 | 1166 | 0.00 | |||
| 7 | Ag | 952 | 896 | 0.00 | |||
| 8 | Ag | 608 | 572 | 0.00 | |||
| 9 | Au | 3139 | 2955 | 26.00 | |||
| 10 | Au | 1500 | 1412 | 13.13 | |||
| 11 | Au | 1154 | 1086 | 2.31 | |||
| 12 | Au | 294 | 277 | 5.89 | |||
| 13 | Au | 151 | 142 | 1.26 | |||
| 14 | Bg | 3140 | 2955 | 0.00 | |||
| 15 | Bg | 1500 | 1412 | 0.00 | |||
| 16 | Bg | 1060 | 998 | 0.00 | |||
| 17 | Bg | 213 | 200 | 0.00 | |||
| 18 | Bu | 3150 | 2965 | 28.75 | |||
| 19 | Bu | 3056 | 2876 | 44.69 | |||
| 20 | Bu | 1503 | 1414 | 23.75 | |||
| 21 | Bu | 1434 | 1349 | 1.81 | |||
| 22 | Bu | 1155 | 1087 | 2.21 | |||
| 23 | Bu | 1059 | 997 | 5.45 | |||
| 24 | Bu | 359 | 338 | 13.80 |
| A | B | C |
|---|---|---|
| 1.39996 | 0.14917 | 0.14189 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| N1 | 0.372 | 0.493 | 0.000 |
| N2 | -0.372 | -0.493 | 0.000 |
| C3 | -0.372 | 1.753 | 0.000 |
| C4 | 0.372 | -1.753 | 0.000 |
| H5 | -1.449 | 1.585 | 0.000 |
| H6 | 1.449 | -1.585 | 0.000 |
| H7 | -0.072 | 2.322 | 0.880 |
| H8 | -0.072 | 2.322 | -0.880 |
| H9 | 0.072 | -2.322 | 0.880 |
| H10 | 0.072 | -2.322 | -0.880 |
| N1 | N2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| N1 | 1.2362 | 1.4634 | 2.2460 | 2.1235 | 2.3403 | 2.0772 | 2.0772 | 2.9644 | 2.9644 | N2 | 1.2362 | 2.2460 | 1.4634 | 2.3403 | 2.1235 | 2.9644 | 2.9644 | 2.0772 | 2.0772 | C3 | 1.4634 | 2.2460 | 3.5839 | 1.0896 | 3.8023 | 1.0896 | 1.0896 | 4.1920 | 4.1920 | C4 | 2.2460 | 1.4634 | 3.5839 | 3.8023 | 1.0896 | 4.1920 | 4.1920 | 1.0896 | 1.0896 | H5 | 2.1235 | 2.3403 | 1.0896 | 3.8023 | 4.2947 | 1.7922 | 1.7922 | 4.2835 | 4.2835 | H6 | 2.3403 | 2.1235 | 3.8023 | 1.0896 | 4.2947 | 4.2835 | 4.2835 | 1.7922 | 1.7922 | H7 | 2.0772 | 2.9644 | 1.0896 | 4.1920 | 1.7922 | 4.2835 | 1.7590 | 4.6457 | 4.9676 | H8 | 2.0772 | 2.9644 | 1.0896 | 4.1920 | 1.7922 | 4.2835 | 1.7590 | 4.9676 | 4.6457 | H9 | 2.9644 | 2.0772 | 4.1920 | 1.0896 | 4.2835 | 1.7922 | 4.6457 | 4.9676 | 1.7590 | H10 | 2.9644 | 2.0772 | 4.1920 | 1.0896 | 4.2835 | 1.7922 | 4.9676 | 4.6457 | 1.7590 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| N1 | N2 | C4 | 112.337 | N1 | C3 | H5 | 111.729 | |
| N1 | C3 | H7 | 108.008 | N1 | C3 | H8 | 108.008 | |
| N2 | N1 | C3 | 112.337 | N2 | C4 | H6 | 111.729 | |
| N2 | C4 | H9 | 108.008 | N2 | C4 | H10 | 108.008 | |
| H5 | C3 | H7 | 110.654 | H5 | C3 | H8 | 110.654 | |
| H6 | C4 | H9 | 110.654 | H6 | C4 | H10 | 110.654 | |
| H7 | C3 | H8 | 107.639 | H9 | C4 | H10 | 107.639 |