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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 | -189.629755 |
| Energy at 298.15K | -189.639878 |
| HF Energy | -189.184268 |
| Nuclear repulsion energy | 129.867482 |
| 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 | 3515 | 3373 | 0.00 | |||
| 2 | Ag | 3007 | 2885 | 0.00 | |||
| 3 | Ag | 1746 | 1675 | 0.00 | |||
| 4 | Ag | 1535 | 1472 | 0.00 | |||
| 5 | Ag | 1430 | 1372 | 0.00 | |||
| 6 | Ag | 1126 | 1080 | 0.00 | |||
| 7 | Ag | 1047 | 1004 | 0.00 | |||
| 8 | Ag | 716 | 687 | 0.00 | |||
| 9 | Ag | 469 | 450 | 0.00 | |||
| 10 | Au | 3626 | 3479 | 0.00 | |||
| 11 | Au | 3068 | 2944 | 77.74 | |||
| 12 | Au | 1410 | 1353 | 0.46 | |||
| 13 | Au | 1085 | 1041 | 0.04 | |||
| 14 | Au | 758 | 727 | 0.37 | |||
| 15 | Au | 267 | 256 | 135.76 | |||
| 16 | Au | 151 | 145 | 0.06 | |||
| 17 | Bg | 3626 | 3480 | 0.00 | |||
| 18 | Bg | 3041 | 2918 | 0.00 | |||
| 19 | Bg | 1388 | 1332 | 0.00 | |||
| 20 | Bg | 1336 | 1282 | 0.00 | |||
| 21 | Bg | 952 | 914 | 0.00 | |||
| 22 | Bg | 293 | 281 | 0.00 | |||
| 23 | Bu | 3515 | 3372 | 0.98 | |||
| 24 | Bu | 3013 | 2891 | 85.35 | |||
| 25 | Bu | 1746 | 1676 | 55.92 | |||
| 26 | Bu | 1552 | 1489 | 1.46 | |||
| 27 | Bu | 1365 | 1310 | 9.81 | |||
| 28 | Bu | 1095 | 1051 | 15.52 | |||
| 29 | Bu | 735 | 705 | 635.87 | |||
| 30 | Bu | 277 | 266 | 24.07 |
| A | B | C |
|---|---|---|
| 0.86772 | 0.12061 | 0.11453 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.405 | 0.664 | 0.000 |
| C2 | -0.405 | -0.664 | 0.000 |
| N3 | -0.405 | 1.902 | 0.000 |
| N4 | 0.405 | -1.902 | 0.000 |
| H5 | 0.967 | -2.027 | 0.840 |
| H6 | 0.967 | -2.027 | -0.840 |
| H7 | -0.967 | 2.027 | 0.840 |
| H8 | -0.967 | 2.027 | -0.840 |
| H9 | -1.064 | -0.686 | -0.886 |
| H10 | -1.064 | -0.686 | 0.886 |
| H11 | 1.064 | 0.686 | -0.886 |
| H12 | 1.064 | 0.686 | 0.886 |
| C1 | C2 | N3 | N4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5556 | 1.4793 | 2.5657 | 2.8740 | 2.8740 | 2.1079 | 2.1079 | 2.1833 | 2.1833 | 1.1047 | 1.1047 | C2 | 1.5556 | 2.5657 | 1.4793 | 2.1079 | 2.1079 | 2.8740 | 2.8740 | 1.1047 | 1.1047 | 2.1833 | 2.1833 | N3 | 1.4793 | 2.5657 | 3.8887 | 4.2448 | 4.2448 | 1.0179 | 1.0179 | 2.8136 | 2.8136 | 2.1029 | 2.1029 | N4 | 2.5657 | 1.4793 | 3.8887 | 1.0179 | 1.0179 | 4.2448 | 4.2448 | 2.1029 | 2.1029 | 2.8136 | 2.8136 | H5 | 2.8740 | 2.1079 | 4.2448 | 1.0179 | 1.6795 | 4.4906 | 4.7944 | 2.9833 | 2.4338 | 3.2167 | 2.7149 | H6 | 2.8740 | 2.1079 | 4.2448 | 1.0179 | 1.6795 | 4.7944 | 4.4906 | 2.4338 | 2.9833 | 2.7149 | 3.2167 | H7 | 2.1079 | 2.8740 | 1.0179 | 4.2448 | 4.4906 | 4.7944 | 1.6795 | 3.2167 | 2.7149 | 2.9833 | 2.4338 | H8 | 2.1079 | 2.8740 | 1.0179 | 4.2448 | 4.7944 | 4.4906 | 1.6795 | 2.7149 | 3.2167 | 2.4338 | 2.9833 | H9 | 2.1833 | 1.1047 | 2.8136 | 2.1029 | 2.9833 | 2.4338 | 3.2167 | 2.7149 | 1.7722 | 2.5326 | 3.0911 | H10 | 2.1833 | 1.1047 | 2.8136 | 2.1029 | 2.4338 | 2.9833 | 2.7149 | 3.2167 | 1.7722 | 3.0911 | 2.5326 | H11 | 1.1047 | 2.1833 | 2.1029 | 2.8136 | 3.2167 | 2.7149 | 2.9833 | 2.4338 | 2.5326 | 3.0911 | 1.7722 | H12 | 1.1047 | 2.1833 | 2.1029 | 2.8136 | 2.7149 | 3.2167 | 2.4338 | 2.9833 | 3.0911 | 2.5326 | 1.7722 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | N4 | 115.409 | C1 | C2 | H9 | 109.138 | |
| C1 | C2 | H10 | 109.138 | C1 | N3 | H7 | 113.878 | |
| C1 | N3 | H8 | 113.878 | C2 | C1 | N3 | 115.409 | |
| C2 | C1 | H11 | 109.138 | C2 | C1 | H12 | 109.138 | |
| C2 | N4 | H5 | 113.878 | C2 | N4 | H6 | 113.878 | |
| N3 | C1 | H11 | 108.067 | N3 | C1 | H12 | 108.067 | |
| N4 | C2 | H9 | 108.067 | N4 | C2 | H10 | 108.067 | |
| H5 | N4 | H6 | 111.183 | H7 | N3 | H8 | 111.183 | |
| H9 | C2 | H10 | 106.672 | H11 | C1 | H12 | 106.672 |