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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 | -189.973002 |
| Energy at 298.15K | -189.983374 |
| HF Energy | -189.288231 |
| Nuclear repulsion energy | 131.160884 |
| 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 | 3495 | 3343 | 0.00 | |||
| 2 | Ag | 3049 | 2917 | 0.00 | |||
| 3 | Ag | 1676 | 1604 | 0.00 | |||
| 4 | Ag | 1488 | 1424 | 0.00 | |||
| 5 | Ag | 1426 | 1364 | 0.00 | |||
| 6 | Ag | 1160 | 1110 | 0.00 | |||
| 7 | Ag | 1113 | 1064 | 0.00 | |||
| 8 | Ag | 908 | 869 | 0.00 | |||
| 9 | Ag | 470 | 450 | 0.00 | |||
| 10 | Au | 3576 | 3421 | 0.71 | |||
| 11 | Au | 3112 | 2977 | 75.36 | |||
| 12 | Au | 1417 | 1356 | 2.83 | |||
| 13 | Au | 1089 | 1042 | 0.83 | |||
| 14 | Au | 766 | 733 | 0.11 | |||
| 15 | Au | 293 | 280 | 100.24 | |||
| 16 | Au | 154 | 148 | 0.38 | |||
| 17 | Bg | 3577 | 3422 | 0.00 | |||
| 18 | Bg | 3087 | 2953 | 0.00 | |||
| 19 | Bg | 1392 | 1332 | 0.00 | |||
| 20 | Bg | 1314 | 1257 | 0.00 | |||
| 21 | Bg | 961 | 920 | 0.00 | |||
| 22 | Bg | 327 | 313 | 0.00 | |||
| 23 | Bu | 3495 | 3343 | 3.00 | |||
| 24 | Bu | 3053 | 2921 | 88.63 | |||
| 25 | Bu | 1674 | 1602 | 34.93 | |||
| 26 | Bu | 1504 | 1439 | 0.33 | |||
| 27 | Bu | 1341 | 1283 | 38.19 | |||
| 28 | Bu | 1125 | 1076 | 6.46 | |||
| 29 | Bu | 960 | 919 | 317.64 | |||
| 30 | Bu | 279 | 267 | 17.57 |
| A | B | C |
|---|---|---|
| 0.86515 | 0.12460 | 0.11775 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.399 | 0.658 | 0.000 |
| C2 | -0.399 | -0.658 | 0.000 |
| N3 | -0.399 | 1.888 | 0.000 |
| N4 | 0.399 | -1.888 | 0.000 |
| H5 | 1.027 | -1.863 | 0.809 |
| H6 | 1.027 | -1.863 | -0.809 |
| H7 | -1.027 | 1.863 | 0.809 |
| H8 | -1.027 | 1.863 | -0.809 |
| H9 | -1.064 | -0.677 | -0.886 |
| H10 | -1.064 | -0.677 | 0.886 |
| H11 | 1.064 | 0.677 | -0.886 |
| H12 | 1.064 | 0.677 | 0.886 |
| C1 | C2 | N3 | N4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5384 | 1.4668 | 2.5457 | 2.7206 | 2.7206 | 2.0352 | 2.0352 | 2.1699 | 2.1699 | 1.1082 | 1.1082 | C2 | 1.5384 | 2.5457 | 1.4668 | 2.0352 | 2.0352 | 2.7206 | 2.7206 | 1.1082 | 1.1082 | 2.1699 | 2.1699 | N3 | 1.4668 | 2.5457 | 3.8598 | 4.0938 | 4.0938 | 1.0247 | 1.0247 | 2.7944 | 2.7944 | 2.0960 | 2.0960 | N4 | 2.5457 | 1.4668 | 3.8598 | 1.0247 | 1.0247 | 4.0938 | 4.0938 | 2.0960 | 2.0960 | 2.7944 | 2.7944 | H5 | 2.7206 | 2.0352 | 4.0938 | 1.0247 | 1.6182 | 4.2547 | 4.5520 | 2.9418 | 2.4056 | 3.0539 | 2.5415 | H6 | 2.7206 | 2.0352 | 4.0938 | 1.0247 | 1.6182 | 4.5520 | 4.2547 | 2.4056 | 2.9418 | 2.5415 | 3.0539 | H7 | 2.0352 | 2.7206 | 1.0247 | 4.0938 | 4.2547 | 4.5520 | 1.6182 | 3.0539 | 2.5415 | 2.9418 | 2.4056 | H8 | 2.0352 | 2.7206 | 1.0247 | 4.0938 | 4.5520 | 4.2547 | 1.6182 | 2.5415 | 3.0539 | 2.4056 | 2.9418 | H9 | 2.1699 | 1.1082 | 2.7944 | 2.0960 | 2.9418 | 2.4056 | 3.0539 | 2.5415 | 1.7721 | 2.5230 | 3.0832 | H10 | 2.1699 | 1.1082 | 2.7944 | 2.0960 | 2.4056 | 2.9418 | 2.5415 | 3.0539 | 1.7721 | 3.0832 | 2.5230 | H11 | 1.1082 | 2.1699 | 2.0960 | 2.7944 | 3.0539 | 2.5415 | 2.9418 | 2.4056 | 2.5230 | 3.0832 | 1.7721 | H12 | 1.1082 | 2.1699 | 2.0960 | 2.7944 | 2.5415 | 3.0539 | 2.4056 | 2.9418 | 3.0832 | 2.5230 | 1.7721 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | N4 | 115.777 | C1 | C2 | H9 | 109.064 | |
| C1 | C2 | H10 | 109.064 | C1 | N3 | H7 | 108.234 | |
| C1 | N3 | H8 | 108.234 | C2 | C1 | N3 | 115.777 | |
| C2 | C1 | H11 | 109.064 | C2 | C1 | H12 | 109.064 | |
| C2 | N4 | H5 | 108.234 | C2 | N4 | H6 | 108.234 | |
| N3 | C1 | H11 | 108.168 | N3 | C1 | H12 | 108.168 | |
| N4 | C2 | H9 | 108.168 | N4 | C2 | H10 | 108.168 | |
| H5 | N4 | H6 | 104.297 | H7 | N3 | H8 | 104.297 | |
| H9 | C2 | H10 | 106.178 | H11 | C1 | H12 | 106.178 |