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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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -156.740436 |
| Energy at 298.15K | -156.748064 |
| HF Energy | -156.147424 |
| Nuclear repulsion energy | 117.336824 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A | 3199 | 3039 | 57.03 | |||
| 2 | A | 3184 | 3025 | 0.10 | |||
| 3 | A | 3073 | 2920 | 12.87 | |||
| 4 | A | 1729 | 1643 | 3.63 | |||
| 5 | A | 1519 | 1443 | 5.62 | |||
| 6 | A | 1433 | 1361 | 4.91 | |||
| 7 | A | 1295 | 1230 | 0.03 | |||
| 8 | A | 1032 | 981 | 0.54 | |||
| 9 | A | 884 | 840 | 0.43 | |||
| 10 | A | 295 | 280 | 0.00 | |||
| 11 | A | 3138 | 2982 | 0.00 | |||
| 12 | A | 1498 | 1424 | 0.00 | |||
| 13 | A | 1059 | 1006 | 0.00 | |||
| 14 | A | 982 | 933 | 0.00 | |||
| 15 | A | 374 | 356 | 0.00 | |||
| 16 | A | 107 | 102 | 0.00 | |||
| 17 | A | 3139 | 2982 | 38.45 | |||
| 18 | A | 1505 | 1430 | 12.09 | |||
| 19 | A | 1075 | 1021 | 3.95 | |||
| 20 | A | 693 | 659 | 39.06 | |||
| 21 | A | 115 | 110 | 0.73 | |||
| 22 | A | 3181 | 3023 | 20.52 | |||
| 23 | A | 3164 | 3007 | 0.09 | |||
| 24 | A | 3070 | 2917 | 33.77 | |||
| 25 | A | 1510 | 1435 | 5.19 | |||
| 26 | A | 1448 | 1376 | 6.38 | |||
| 27 | A | 1394 | 1324 | 2.49 | |||
| 28 | A | 1165 | 1107 | 0.28 | |||
| 29 | A | 1000 | 950 | 10.63 | |||
| 30 | A | 562 | 534 | 5.53 |
| A | B | C |
|---|---|---|
| 0.53932 | 0.16988 | 0.13570 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.672 | 0.668 |
| C2 | 0.000 | -0.672 | 0.668 |
| C3 | 0.000 | 1.584 | -0.526 |
| C4 | 0.000 | -1.584 | -0.526 |
| H5 | 0.000 | 1.169 | 1.638 |
| H6 | 0.000 | -1.169 | 1.638 |
| H7 | 0.000 | 1.038 | -1.470 |
| H8 | 0.000 | -1.038 | -1.470 |
| H9 | -0.881 | 2.235 | -0.511 |
| H10 | 0.881 | 2.235 | -0.511 |
| H11 | 0.881 | -2.235 | -0.511 |
| H12 | -0.881 | -2.235 | -0.511 |
| C1 | C2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3439 | 1.5027 | 2.5525 | 1.0893 | 2.0807 | 2.1700 | 2.7382 | 2.1469 | 2.1469 | 3.2581 | 3.2581 | C2 | 1.3439 | 2.5525 | 1.5027 | 2.0807 | 1.0893 | 2.7382 | 2.1700 | 3.2581 | 3.2581 | 2.1469 | 2.1469 | C3 | 1.5027 | 2.5525 | 3.1678 | 2.2029 | 3.5015 | 1.0911 | 2.7864 | 1.0954 | 1.0954 | 3.9189 | 3.9189 | C4 | 2.5525 | 1.5027 | 3.1678 | 3.5015 | 2.2029 | 2.7864 | 1.0911 | 3.9189 | 3.9189 | 1.0954 | 1.0954 | H5 | 1.0893 | 2.0807 | 2.2029 | 3.5015 | 2.3385 | 3.1109 | 3.8118 | 2.5549 | 2.5549 | 4.1205 | 4.1205 | H6 | 2.0807 | 1.0893 | 3.5015 | 2.2029 | 2.3385 | 3.8118 | 3.1109 | 4.1205 | 4.1205 | 2.5549 | 2.5549 | H7 | 2.1700 | 2.7382 | 1.0911 | 2.7864 | 3.1109 | 3.8118 | 2.0751 | 1.7692 | 1.7692 | 3.5220 | 3.5220 | H8 | 2.7382 | 2.1700 | 2.7864 | 1.0911 | 3.8118 | 3.1109 | 2.0751 | 3.5220 | 3.5220 | 1.7692 | 1.7692 | H9 | 2.1469 | 3.2581 | 1.0954 | 3.9189 | 2.5549 | 4.1205 | 1.7692 | 3.5220 | 1.7622 | 4.8041 | 4.4692 | H10 | 2.1469 | 3.2581 | 1.0954 | 3.9189 | 2.5549 | 4.1205 | 1.7692 | 3.5220 | 1.7622 | 4.4692 | 4.8041 | H11 | 3.2581 | 2.1469 | 3.9189 | 1.0954 | 4.1205 | 2.5549 | 3.5220 | 1.7692 | 4.8041 | 4.4692 | 1.7622 | H12 | 3.2581 | 2.1469 | 3.9189 | 1.0954 | 4.1205 | 2.5549 | 3.5220 | 1.7692 | 4.4692 | 4.8041 | 1.7622 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 127.362 | C1 | C2 | H6 | 117.163 | |
| C1 | C3 | H7 | 112.593 | C1 | C3 | H9 | 110.462 | |
| C1 | C3 | H10 | 110.462 | C2 | C1 | C3 | 127.362 | |
| C2 | C1 | H5 | 117.163 | C2 | C4 | H8 | 112.593 | |
| C2 | C4 | H11 | 110.462 | C2 | C4 | H12 | 110.462 | |
| C3 | C1 | H5 | 115.475 | C4 | C2 | H6 | 115.475 | |
| H7 | C3 | H9 | 108.018 | H7 | C3 | H10 | 108.018 | |
| H8 | C4 | H11 | 108.018 | H8 | C4 | H12 | 108.018 | |
| H9 | C3 | H10 | 107.089 | H11 | C4 | H12 | 107.089 |