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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -118.802141 |
| Energy at 298.15K | -118.810489 |
| HF Energy | -118.275068 |
| Nuclear repulsion energy | 81.826548 |
| 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 | 3135 | 3062 | ||||
| 2 | A1 | 3051 | 2981 | ||||
| 3 | A1 | 3050 | 2979 | ||||
| 4 | A1 | 1560 | 1524 | ||||
| 5 | A1 | 1539 | 1503 | ||||
| 6 | A1 | 1466 | 1432 | ||||
| 7 | A1 | 1208 | 1180 | ||||
| 8 | A1 | 900 | 880 | ||||
| 9 | A1 | 375 | 366 | ||||
| 10 | A2 | 3124 | 3052 | ||||
| 11 | A2 | 1537 | 1501 | ||||
| 12 | A2 | 1344 | 1313 | ||||
| 13 | A2 | 929 | 908 | ||||
| 14 | A2 | 232 | 226 | ||||
| 15 | B1 | 3133 | 3060 | ||||
| 16 | B1 | 3085 | 3014 | ||||
| 17 | B1 | 1554 | 1518 | ||||
| 18 | B1 | 1253 | 1224 | ||||
| 19 | B1 | 763 | 745 | ||||
| 20 | B1 | 285 | 278 | ||||
| 21 | B2 | 3133 | 3060 | ||||
| 22 | B2 | 3049 | 2978 | ||||
| 23 | B2 | 1544 | 1508 | ||||
| 24 | B2 | 1454 | 1421 | ||||
| 25 | B2 | 1403 | 1370 | ||||
| 26 | B2 | 1095 | 1070 | ||||
| 27 | B2 | 949 | 927 |
| A | B | C |
|---|---|---|
| 0.96089 | 0.27814 | 0.24596 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.595 |
| C2 | 0.000 | 1.278 | -0.263 |
| C3 | 0.000 | -1.278 | -0.263 |
| H4 | 0.887 | 0.000 | 1.258 |
| H5 | -0.887 | 0.000 | 1.258 |
| H6 | 0.000 | 2.188 | 0.364 |
| H7 | 0.000 | -2.188 | 0.364 |
| H8 | 0.894 | 1.314 | -0.914 |
| H9 | -0.894 | 1.314 | -0.914 |
| H10 | -0.894 | -1.314 | -0.914 |
| H11 | 0.894 | -1.314 | -0.914 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5394 | 1.5394 | 1.1074 | 1.1074 | 2.1998 | 2.1998 | 2.1921 | 2.1921 | 2.1921 | 2.1921 | C2 | 1.5394 | 2.5558 | 2.1756 | 2.1756 | 1.1052 | 3.5219 | 1.1065 | 1.1065 | 2.8182 | 2.8182 | C3 | 1.5394 | 2.5558 | 2.1756 | 2.1756 | 3.5219 | 1.1052 | 2.8182 | 2.8182 | 1.1065 | 1.1065 | H4 | 1.1074 | 2.1756 | 2.1756 | 1.7746 | 2.5241 | 2.5241 | 2.5389 | 3.1013 | 3.1013 | 2.5389 | H5 | 1.1074 | 2.1756 | 2.1756 | 1.7746 | 2.5241 | 2.5241 | 3.1013 | 2.5389 | 2.5389 | 3.1013 | H6 | 2.1998 | 1.1052 | 3.5219 | 2.5241 | 2.5241 | 4.3752 | 1.7881 | 1.7881 | 3.8338 | 3.8338 | H7 | 2.1998 | 3.5219 | 1.1052 | 2.5241 | 2.5241 | 4.3752 | 3.8338 | 3.8338 | 1.7881 | 1.7881 | H8 | 2.1921 | 1.1065 | 2.8182 | 2.5389 | 3.1013 | 1.7881 | 3.8338 | 1.7875 | 3.1787 | 2.6285 | H9 | 2.1921 | 1.1065 | 2.8182 | 3.1013 | 2.5389 | 1.7881 | 3.8338 | 1.7875 | 2.6285 | 3.1787 | H10 | 2.1921 | 2.8182 | 1.1065 | 3.1013 | 2.5389 | 3.8338 | 1.7881 | 3.1787 | 2.6285 | 1.7875 | H11 | 2.1921 | 2.8182 | 1.1065 | 2.5389 | 3.1013 | 3.8338 | 1.7881 | 2.6285 | 3.1787 | 1.7875 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.511 | C1 | C2 | H8 | 110.825 | |
| C1 | C2 | H9 | 110.825 | C1 | C3 | H7 | 111.511 | |
| C1 | C3 | H10 | 110.825 | C1 | C3 | H11 | 110.825 | |
| C2 | C1 | C3 | 112.223 | C2 | C1 | H4 | 109.487 | |
| C2 | C1 | H5 | 109.487 | C3 | C1 | H4 | 109.487 | |
| C3 | C1 | H5 | 109.487 | H4 | C1 | H5 | 106.506 | |
| H6 | C2 | H8 | 107.892 | H6 | C2 | H9 | 107.892 | |
| H7 | C3 | H10 | 107.892 | H7 | C3 | H11 | 107.892 | |
| H8 | C2 | H9 | 107.746 | H10 | C3 | H11 | 107.746 |