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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 | -188.836670 |
| Energy at 298.15K | -188.844082 |
| HF Energy | -188.088322 |
| Nuclear repulsion energy | 119.966878 |
| 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 | 3180 | 3013 | 0.00 | |||
| 2 | Ag | 3081 | 2919 | 0.00 | |||
| 3 | Ag | 1689 | 1600 | 0.00 | |||
| 4 | Ag | 1505 | 1426 | 0.00 | |||
| 5 | Ag | 1447 | 1371 | 0.00 | |||
| 6 | Ag | 1242 | 1176 | 0.00 | |||
| 7 | Ag | 950 | 900 | 0.00 | |||
| 8 | Ag | 606 | 574 | 0.00 | |||
| 9 | Au | 3167 | 3000 | 22.80 | |||
| 10 | Au | 1509 | 1429 | 11.03 | |||
| 11 | Au | 1157 | 1096 | 1.17 | |||
| 12 | Au | 293 | 278 | 6.50 | |||
| 13 | Au | 150 | 142 | 1.50 | |||
| 14 | Bg | 3167 | 3000 | 0.00 | |||
| 15 | Bg | 1508 | 1429 | 0.00 | |||
| 16 | Bg | 1060 | 1004 | 0.00 | |||
| 17 | Bg | 208 | 197 | 0.00 | |||
| 18 | Bu | 3180 | 3013 | 24.32 | |||
| 19 | Bu | 3080 | 2918 | 35.54 | |||
| 20 | Bu | 1512 | 1432 | 18.02 | |||
| 21 | Bu | 1445 | 1369 | 2.22 | |||
| 22 | Bu | 1158 | 1097 | 0.85 | |||
| 23 | Bu | 1056 | 1001 | 5.06 | |||
| 24 | Bu | 358 | 339 | 14.12 |
| A | B | C |
|---|---|---|
| 1.38379 | 0.14883 | 0.14145 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| N1 | 0.376 | 0.494 | 0.000 |
| N2 | -0.376 | -0.494 | 0.000 |
| C3 | -0.376 | 1.754 | 0.000 |
| C4 | 0.376 | -1.754 | 0.000 |
| H5 | -1.455 | 1.584 | 0.000 |
| H6 | 1.455 | -1.584 | 0.000 |
| H7 | -0.077 | 2.326 | 0.882 |
| H8 | -0.077 | 2.326 | -0.882 |
| H9 | 0.077 | -2.326 | 0.882 |
| H10 | 0.077 | -2.326 | -0.882 |
| N1 | N2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| N1 | 1.2423 | 1.4670 | 2.2483 | 2.1306 | 2.3416 | 2.0824 | 2.0824 | 2.9699 | 2.9699 | N2 | 1.2423 | 2.2483 | 1.4670 | 2.3416 | 2.1306 | 2.9699 | 2.9699 | 2.0824 | 2.0824 | C3 | 1.4670 | 2.2483 | 3.5875 | 1.0921 | 3.8070 | 1.0926 | 1.0926 | 4.1983 | 4.1983 | C4 | 2.2483 | 1.4670 | 3.5875 | 3.8070 | 1.0921 | 4.1983 | 4.1983 | 1.0926 | 1.0926 | H5 | 2.1306 | 2.3416 | 1.0921 | 3.8070 | 4.3014 | 1.7962 | 1.7962 | 4.2906 | 4.2906 | H6 | 2.3416 | 2.1306 | 3.8070 | 1.0921 | 4.3014 | 4.2906 | 4.2906 | 1.7962 | 1.7962 | H7 | 2.0824 | 2.9699 | 1.0926 | 4.1983 | 1.7962 | 4.2906 | 1.7632 | 4.6541 | 4.9769 | H8 | 2.0824 | 2.9699 | 1.0926 | 4.1983 | 1.7962 | 4.2906 | 1.7632 | 4.9769 | 4.6541 | H9 | 2.9699 | 2.0824 | 4.1983 | 1.0926 | 4.2906 | 1.7962 | 4.6541 | 4.9769 | 1.7632 | H10 | 2.9699 | 2.0824 | 4.1983 | 1.0926 | 4.2906 | 1.7962 | 4.9769 | 4.6541 | 1.7632 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| N1 | N2 | C4 | 111.900 | N1 | C3 | H5 | 111.891 | |
| N1 | C3 | H7 | 107.999 | N1 | C3 | H8 | 107.999 | |
| N2 | N1 | C3 | 111.900 | N2 | C4 | H6 | 111.891 | |
| N2 | C4 | H9 | 107.999 | N2 | C4 | H10 | 107.999 | |
| H5 | C3 | H7 | 110.607 | H5 | C3 | H8 | 110.607 | |
| H6 | C4 | H9 | 110.607 | H6 | C4 | H10 | 110.607 | |
| H7 | C3 | H8 | 107.583 | H9 | C4 | H10 | 107.583 |