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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 | -338.752961 |
| Energy at 298.15K | -338.759354 |
| HF Energy | -338.752961 |
| Nuclear repulsion energy | 233.474321 |
| 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 | 3706 | 3586 | 0.00 | |||
| 2 | Ag | 3569 | 3453 | 0.00 | |||
| 3 | Ag | 1778 | 1720 | 0.00 | |||
| 4 | Ag | 1591 | 1540 | 0.00 | |||
| 5 | Ag | 1407 | 1362 | 0.00 | |||
| 6 | Ag | 1104 | 1068 | 0.00 | |||
| 7 | Ag | 763 | 739 | 0.00 | |||
| 8 | Ag | 527 | 510 | 0.00 | |||
| 9 | Ag | 398 | 385 | 0.00 | |||
| 10 | Au | 675 | 653 | 1.92 | |||
| 11 | Au | 485 | 469 | 178.16 | |||
| 12 | Au | 368 | 356 | 229.59 | |||
| 13 | Au | 94 | 91 | 8.31 | |||
| 14 | Bg | 835 | 808 | 0.00 | |||
| 15 | Bg | 657 | 636 | 0.00 | |||
| 16 | Bg | 388 | 376 | 0.00 | |||
| 17 | Bu | 3707 | 3586 | 171.21 | |||
| 18 | Bu | 3569 | 3453 | 112.37 | |||
| 19 | Bu | 1755 | 1698 | 700.10 | |||
| 20 | Bu | 1593 | 1541 | 290.20 | |||
| 21 | Bu | 1308 | 1265 | 151.03 | |||
| 22 | Bu | 1091 | 1056 | 3.28 | |||
| 23 | Bu | 580 | 562 | 27.12 | |||
| 24 | Bu | 274 | 265 | 39.23 |
| A | B | C |
|---|---|---|
| 0.18950 | 0.12361 | 0.07481 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.054 | 0.758 | 0.000 |
| C2 | 0.054 | -0.758 | 0.000 |
| O3 | -1.142 | 1.319 | 0.000 |
| O4 | 1.142 | -1.319 | 0.000 |
| N5 | 1.142 | 1.368 | 0.000 |
| N6 | -1.142 | -1.368 | 0.000 |
| H7 | 1.176 | 2.371 | 0.000 |
| H8 | 1.987 | 0.822 | 0.000 |
| H9 | -1.176 | -2.371 | 0.000 |
| H10 | -1.987 | -0.822 | 0.000 |
| C1 | C2 | O3 | O4 | N5 | N6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5200 | 1.2247 | 2.3971 | 1.3424 | 2.3887 | 2.0284 | 2.0417 | 3.3245 | 2.4968 | C2 | 1.5200 | 2.3971 | 1.2247 | 2.3887 | 1.3424 | 3.3245 | 2.4968 | 2.0284 | 2.0417 | O3 | 1.2247 | 2.3971 | 3.4901 | 2.2849 | 2.6875 | 2.5457 | 3.1686 | 3.6908 | 2.3017 | O4 | 2.3971 | 1.2247 | 3.4901 | 2.6875 | 2.2849 | 3.6908 | 2.3017 | 2.5457 | 3.1686 | N5 | 1.3424 | 2.3887 | 2.2849 | 2.6875 | 3.5644 | 1.0037 | 1.0062 | 4.3996 | 3.8194 | N6 | 2.3887 | 1.3424 | 2.6875 | 2.2849 | 3.5644 | 4.3996 | 3.8194 | 1.0037 | 1.0062 | H7 | 2.0284 | 3.3245 | 2.5457 | 3.6908 | 1.0037 | 4.3996 | 1.7490 | 5.2937 | 4.4945 | H8 | 2.0417 | 2.4968 | 3.1686 | 2.3017 | 1.0062 | 3.8194 | 1.7490 | 4.4945 | 4.3006 | H9 | 3.3245 | 2.0284 | 3.6908 | 2.5457 | 4.3996 | 1.0037 | 5.2937 | 4.4945 | 1.7490 | H10 | 2.4968 | 2.0417 | 2.3017 | 3.1686 | 3.8194 | 1.0062 | 4.4945 | 4.3006 | 1.7490 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O4 | 121.323 | C1 | C2 | N6 | 112.979 | |
| C1 | N5 | H7 | 118.960 | C1 | N5 | H8 | 120.083 | |
| C2 | C1 | O3 | 121.323 | C2 | C1 | N5 | 112.979 | |
| C2 | N6 | H9 | 118.960 | C2 | N6 | H10 | 120.083 | |
| O3 | C1 | N5 | 125.698 | O4 | C2 | N6 | 125.698 | |
| H7 | N5 | H8 | 120.957 | H9 | N6 | H10 | 120.957 |