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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 | -188.597061 |
| Energy at 298.15K | -188.607319 |
| Nuclear repulsion energy | 130.378129 |
| 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 | 3509 | 3269 | 0.00 | |||
| 2 | Ag | 3109 | 2896 | 0.00 | |||
| 3 | Ag | 1789 | 1666 | 0.00 | |||
| 4 | Ag | 1589 | 1480 | 0.00 | |||
| 5 | Ag | 1456 | 1357 | 0.00 | |||
| 6 | Ag | 1130 | 1053 | 0.00 | |||
| 7 | Ag | 1036 | 965 | 0.00 | |||
| 8 | Ag | 781 | 728 | 0.00 | |||
| 9 | Ag | 470 | 438 | 0.00 | |||
| 10 | Au | 3601 | 3355 | 0.92 | |||
| 11 | Au | 3167 | 2950 | 62.37 | |||
| 12 | Au | 1453 | 1354 | 2.69 | |||
| 13 | Au | 1124 | 1047 | 0.12 | |||
| 14 | Au | 778 | 725 | 0.60 | |||
| 15 | Au | 286 | 266 | 139.55 | |||
| 16 | Au | 153 | 143 | 0.56 | |||
| 17 | Bg | 3602 | 3355 | 0.00 | |||
| 18 | Bg | 3138 | 2924 | 0.00 | |||
| 19 | Bg | 1432 | 1334 | 0.00 | |||
| 20 | Bg | 1370 | 1276 | 0.00 | |||
| 21 | Bg | 976 | 910 | 0.00 | |||
| 22 | Bg | 311 | 289 | 0.00 | |||
| 23 | Bu | 3506 | 3266 | 2.14 | |||
| 24 | Bu | 3114 | 2901 | 69.65 | |||
| 25 | Bu | 1789 | 1666 | 42.16 | |||
| 26 | Bu | 1606 | 1496 | 1.76 | |||
| 27 | Bu | 1393 | 1297 | 7.43 | |||
| 28 | Bu | 1091 | 1017 | 10.75 | |||
| 29 | Bu | 803 | 748 | 542.31 | |||
| 30 | Bu | 274 | 255 | 20.54 |
| A | B | C |
|---|---|---|
| 0.86308 | 0.12218 | 0.11574 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.409 | 0.658 | 0.000 |
| C2 | -0.409 | -0.658 | 0.000 |
| N3 | -0.409 | 1.896 | 0.000 |
| N4 | 0.409 | -1.896 | 0.000 |
| H5 | 0.991 | -1.964 | 0.832 |
| H6 | 0.991 | -1.964 | -0.832 |
| H7 | -0.991 | 1.964 | 0.832 |
| H8 | -0.991 | 1.964 | -0.832 |
| H9 | -1.056 | -0.678 | -0.882 |
| H10 | -1.056 | -0.678 | 0.882 |
| H11 | 1.056 | 0.678 | -0.882 |
| H12 | 1.056 | 0.678 | 0.882 |
| C1 | C2 | N3 | N4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5504 | 1.4839 | 2.5543 | 2.8121 | 2.8121 | 2.0874 | 2.0874 | 2.1706 | 2.1706 | 1.0938 | 1.0938 | C2 | 1.5504 | 2.5543 | 1.4839 | 2.0874 | 2.0874 | 2.8121 | 2.8121 | 1.0938 | 1.0938 | 2.1706 | 2.1706 | N3 | 1.4839 | 2.5543 | 3.8794 | 4.1897 | 4.1897 | 1.0173 | 1.0173 | 2.7967 | 2.7967 | 2.0998 | 2.0998 | N4 | 2.5543 | 1.4839 | 3.8794 | 1.0173 | 1.0173 | 4.1897 | 4.1897 | 2.0998 | 2.0998 | 2.7967 | 2.7967 | H5 | 2.8121 | 2.0874 | 4.1897 | 1.0173 | 1.6641 | 4.3998 | 4.7040 | 2.9633 | 2.4181 | 3.1500 | 2.6436 | H6 | 2.8121 | 2.0874 | 4.1897 | 1.0173 | 1.6641 | 4.7040 | 4.3998 | 2.4181 | 2.9633 | 2.6436 | 3.1500 | H7 | 2.0874 | 2.8121 | 1.0173 | 4.1897 | 4.3998 | 4.7040 | 1.6641 | 3.1500 | 2.6436 | 2.9633 | 2.4181 | H8 | 2.0874 | 2.8121 | 1.0173 | 4.1897 | 4.7040 | 4.3998 | 1.6641 | 2.6436 | 3.1500 | 2.4181 | 2.9633 | H9 | 2.1706 | 1.0938 | 2.7967 | 2.0998 | 2.9633 | 2.4181 | 3.1500 | 2.6436 | 1.7631 | 2.5107 | 3.0679 | H10 | 2.1706 | 1.0938 | 2.7967 | 2.0998 | 2.4181 | 2.9633 | 2.6436 | 3.1500 | 1.7631 | 3.0679 | 2.5107 | H11 | 1.0938 | 2.1706 | 2.0998 | 2.7967 | 3.1500 | 2.6436 | 2.9633 | 2.4181 | 2.5107 | 3.0679 | 1.7631 | H12 | 1.0938 | 2.1706 | 2.0998 | 2.7967 | 2.6436 | 3.1500 | 2.4181 | 2.9633 | 3.0679 | 2.5107 | 1.7631 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | N4 | 114.649 | C1 | C2 | H9 | 109.130 | |
| C1 | C2 | H10 | 109.130 | C1 | N3 | H7 | 111.788 | |
| C1 | N3 | H8 | 111.788 | C2 | C1 | N3 | 114.649 | |
| C2 | C1 | H11 | 109.130 | C2 | C1 | H12 | 109.130 | |
| C2 | N4 | H5 | 111.788 | C2 | N4 | H6 | 111.788 | |
| N3 | C1 | H11 | 108.143 | N3 | C1 | H12 | 108.143 | |
| N4 | C2 | H9 | 108.143 | N4 | C2 | H10 | 108.143 | |
| H5 | N4 | H6 | 109.753 | H7 | N3 | H8 | 109.753 | |
| H9 | C2 | H10 | 107.408 | H11 | C1 | H12 | 107.408 |