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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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -116.889241 |
| Energy at 298.15K | -116.893557 |
| HF Energy | -116.498254 |
| Nuclear repulsion energy | 65.137049 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3313 | 3148 | 12.66 | |||
| 2 | A1 | 3208 | 3048 | 0.29 | |||
| 3 | A1 | 3201 | 3042 | 14.05 | |||
| 4 | A1 | 1551 | 1474 | 3.01 | |||
| 5 | A1 | 1307 | 1242 | 1.10 | |||
| 6 | A1 | 1065 | 1012 | 0.04 | |||
| 7 | A1 | 435 | 413 | 0.14 | |||
| 8 | A2 | 792 | 752 | 0.00 | |||
| 9 | A2 | 586 | 557 | 0.00 | |||
| 10 | B1 | 1051 | 998 | 28.27 | |||
| 11 | B1 | 808 | 767 | 79.01 | |||
| 12 | B1 | 551 | 524 | 15.57 | |||
| 13 | B2 | 3311 | 3146 | 3.51 | |||
| 14 | B2 | 3198 | 3038 | 7.77 | |||
| 15 | B2 | 1512 | 1437 | 0.61 | |||
| 16 | B2 | 1424 | 1353 | 8.37 | |||
| 17 | B2 | 1136 | 1079 | 0.50 | |||
| 18 | B2 | 946 | 898 | 0.11 |
| A | B | C |
|---|---|---|
| 1.82122 | 0.34912 | 0.29296 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.447 |
| H2 | 0.000 | 0.000 | 1.535 |
| C3 | 0.000 | 1.220 | -0.197 |
| C4 | 0.000 | -1.220 | -0.197 |
| H5 | 0.000 | 2.151 | 0.355 |
| H6 | 0.000 | -2.151 | 0.355 |
| H7 | 0.000 | 1.274 | -1.280 |
| H8 | 0.000 | -1.274 | -1.280 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0879 | 1.3790 | 1.3790 | 2.1525 | 2.1525 | 2.1460 | 2.1460 | H2 | 1.0879 | 2.1181 | 2.1181 | 2.4529 | 2.4529 | 3.0897 | 3.0897 | C3 | 1.3790 | 2.1181 | 2.4390 | 1.0823 | 3.4149 | 1.0845 | 2.7185 | C4 | 1.3790 | 2.1181 | 2.4390 | 3.4149 | 1.0823 | 2.7185 | 1.0845 | H5 | 2.1525 | 2.4529 | 1.0823 | 3.4149 | 4.3010 | 1.8552 | 3.7947 | H6 | 2.1525 | 2.4529 | 3.4149 | 1.0823 | 4.3010 | 3.7947 | 1.8552 | H7 | 2.1460 | 3.0897 | 1.0845 | 2.7185 | 1.8552 | 3.7947 | 2.5477 | H8 | 2.1460 | 3.0897 | 2.7185 | 1.0845 | 3.7947 | 1.8552 | 2.5477 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.511 | C1 | C3 | H7 | 120.705 | |
| C1 | C4 | H6 | 121.511 | C1 | C4 | H8 | 120.705 | |
| H2 | C1 | C3 | 117.833 | H2 | C1 | C4 | 117.833 | |
| C3 | C1 | C4 | 124.334 | H5 | C3 | H7 | 117.784 | |
| H6 | C4 | H8 | 117.784 |