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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 | C2V | 1Ag |
| hartrees | |
|---|---|
| Energy at 0K | -232.728721 |
| Energy at 298.15K | -232.737232 |
| HF Energy | -231.872866 |
| Nuclear repulsion energy | 217.089246 |
| 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 | 3169 | 3034 | 0.00 | |||
| 2 | Ag | 3010 | 2882 | 0.00 | |||
| 3 | Ag | 1764 | 1689 | 0.00 | |||
| 4 | Ag | 1510 | 1446 | 0.00 | |||
| 5 | Ag | 1239 | 1186 | 0.00 | |||
| 6 | Ag | 869 | 832 | 0.00 | |||
| 7 | Ag | 541 | 518 | 0.00 | |||
| 8 | Au | 1236 | 1183 | 0.00 | |||
| 9 | Au | 966 | 925 | 0.00 | |||
| 10 | Au | 368 | 353 | 0.00 | |||
| 11 | B1g | 3144 | 3010 | 0.00 | |||
| 12 | B1g | 1435 | 1373 | 0.00 | |||
| 13 | B1g | 1384 | 1325 | 0.00 | |||
| 14 | B1g | 1066 | 1020 | 0.00 | |||
| 15 | B1g | 577 | 552 | 0.00 | |||
| 16 | B1u | 3030 | 2901 | 52.10 | |||
| 17 | B1u | 1007 | 964 | 30.28 | |||
| 18 | B1u | 632 | 605 | 72.37 | |||
| 19 | B1u | 89 | 85 | 0.59 | |||
| 20 | B2g | 3031 | 2901 | 0.00 | |||
| 21 | B2g | 1000 | 958 | 0.00 | |||
| 22 | B2g | 954 | 914 | 0.00 | |||
| 23 | B2g | 350 | 335 | 0.00 | |||
| 24 | B2u | 3166 | 3031 | 83.11 | |||
| 25 | B2u | 1721 | 1647 | 3.37 | |||
| 26 | B2u | 1414 | 1354 | 0.58 | |||
| 27 | B2u | 1194 | 1143 | 0.16 | |||
| 28 | B2u | 960 | 919 | 0.50 | |||
| 29 | B3g | 1242 | 1189 | 0.00 | |||
| 30 | B3g | 723 | 692 | 0.00 | |||
| 31 | B3u | 3144 | 3010 | 20.35 | |||
| 32 | B3u | 3011 | 2883 | 85.27 | |||
| 33 | B3u | 1511 | 1447 | 5.82 | |||
| 34 | B3u | 1453 | 1392 | 0.53 | |||
| 35 | B3u | 975 | 934 | 1.14 | |||
| 36 | B3u | 911 | 872 | 8.68 |
| A | B | C |
|---|---|---|
| 0.17087 | 0.16201 | 0.08577 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.506 | 0.000 | 0.000 |
| C2 | -1.506 | 0.000 | 0.000 |
| C3 | -0.670 | 1.258 | 0.000 |
| C4 | 0.670 | 1.258 | 0.000 |
| C5 | -0.670 | -1.258 | 0.000 |
| C6 | 0.670 | -1.258 | 0.000 |
| H7 | 1.207 | -2.208 | 0.000 |
| H8 | -1.207 | -2.208 | 0.000 |
| H9 | 1.207 | 2.208 | 0.000 |
| H10 | -1.207 | 2.208 | 0.000 |
| H11 | 2.177 | 0.000 | 0.874 |
| H12 | -2.177 | 0.000 | 0.874 |
| H13 | 2.177 | 0.000 | -0.874 |
| H14 | -2.177 | 0.000 | -0.874 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 3.0123 | 2.5135 | 1.5103 | 2.5135 | 1.5103 | 2.2279 | 3.4979 | 2.2279 | 3.4979 | 1.1020 | 3.7854 | 1.1020 | 3.7854 | C2 | 3.0123 | 1.5103 | 2.5135 | 1.5103 | 2.5135 | 3.4979 | 2.2279 | 3.4979 | 2.2279 | 3.7854 | 1.1020 | 3.7854 | 1.1020 | C3 | 2.5135 | 1.5103 | 1.3400 | 2.5154 | 2.8501 | 3.9411 | 3.5068 | 2.1038 | 1.0913 | 3.2329 | 2.1487 | 3.2329 | 2.1487 | C4 | 1.5103 | 2.5135 | 1.3400 | 2.8501 | 2.5154 | 3.5068 | 3.9411 | 1.0913 | 2.1038 | 2.1487 | 3.2329 | 2.1487 | 3.2329 | C5 | 2.5135 | 1.5103 | 2.5154 | 2.8501 | 1.3400 | 2.1038 | 1.0913 | 3.9411 | 3.5068 | 3.2329 | 2.1487 | 3.2329 | 2.1487 | C6 | 1.5103 | 2.5135 | 2.8501 | 2.5154 | 1.3400 | 1.0913 | 2.1038 | 3.5068 | 3.9411 | 2.1487 | 3.2329 | 2.1487 | 3.2329 | H7 | 2.2279 | 3.4979 | 3.9411 | 3.5068 | 2.1038 | 1.0913 | 2.4141 | 4.4155 | 5.0323 | 2.5650 | 4.1340 | 2.5650 | 4.1340 | H8 | 3.4979 | 2.2279 | 3.5068 | 3.9411 | 1.0913 | 2.1038 | 2.4141 | 5.0323 | 4.4155 | 4.1340 | 2.5650 | 4.1340 | 2.5650 | H9 | 2.2279 | 3.4979 | 2.1038 | 1.0913 | 3.9411 | 3.5068 | 4.4155 | 5.0323 | 2.4141 | 2.5650 | 4.1340 | 2.5650 | 4.1340 | H10 | 3.4979 | 2.2279 | 1.0913 | 2.1038 | 3.5068 | 3.9411 | 5.0323 | 4.4155 | 2.4141 | 4.1340 | 2.5650 | 4.1340 | 2.5650 | H11 | 1.1020 | 3.7854 | 3.2329 | 2.1487 | 3.2329 | 2.1487 | 2.5650 | 4.1340 | 2.5650 | 4.1340 | 4.3538 | 1.7487 | 4.6919 | H12 | 3.7854 | 1.1020 | 2.1487 | 3.2329 | 2.1487 | 3.2329 | 4.1340 | 2.5650 | 4.1340 | 2.5650 | 4.3538 | 4.6919 | 1.7487 | H13 | 1.1020 | 3.7854 | 3.2329 | 2.1487 | 3.2329 | 2.1487 | 2.5650 | 4.1340 | 2.5650 | 4.1340 | 1.7487 | 4.6919 | 4.3538 | H14 | 3.7854 | 1.1020 | 2.1487 | 3.2329 | 2.1487 | 3.2329 | 4.1340 | 2.5650 | 4.1340 | 2.5650 | 4.6919 | 1.7487 | 4.3538 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C4 | C3 | 123.617 | C1 | C4 | H9 | 116.905 | |
| C1 | C6 | C5 | 123.617 | C1 | C6 | H7 | 116.905 | |
| C2 | C3 | C4 | 123.617 | C2 | C3 | H10 | 116.905 | |
| C2 | C5 | C6 | 123.617 | C2 | C5 | H8 | 116.905 | |
| C3 | C2 | C5 | 112.767 | C3 | C2 | H12 | 109.693 | |
| C3 | C2 | H14 | 109.693 | C3 | C4 | H9 | 119.478 | |
| C4 | C1 | C6 | 112.767 | C4 | C1 | H11 | 109.693 | |
| C4 | C1 | H13 | 109.693 | C4 | C3 | H10 | 119.478 | |
| C5 | C2 | H12 | 109.693 | C5 | C2 | H14 | 109.693 | |
| C5 | C6 | H7 | 119.478 | C6 | C1 | H11 | 109.693 | |
| C6 | C1 | H13 | 109.693 | C6 | C5 | H8 | 119.478 | |
| H11 | C1 | H13 | 105.012 | H12 | C2 | H14 | 105.012 |
Electronic state
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.434 | 0.000 | ||
| 2 | C | -0.434 | 0.000 | ||
| 3 | C | -0.207 | 0.000 | ||
| 4 | C | -0.207 | 0.000 | ||
| 5 | C | -0.207 | 0.000 | ||
| 6 | C | -0.207 | 0.000 | ||
| 7 | H | 0.206 | 0.000 | ||
| 8 | H | 0.206 | 0.000 | ||
| 9 | H | 0.206 | 0.000 | ||
| 10 | H | 0.206 | 0.000 | ||
| 11 | H | 0.218 | 0.000 | ||
| 12 | H | 0.218 | 0.000 | ||
| 13 | H | 0.218 | 0.000 | ||
| 14 | H | 0.218 | 0.000 |
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |