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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 | -118.696081 |
| Energy at 298.15K | -118.704522 |
| HF Energy | -118.263201 |
| Nuclear repulsion energy | 82.470938 |
| 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 | 3178 | 2982 | 45.38 | |||
| 2 | A1 | 3097 | 2907 | 34.44 | |||
| 3 | A1 | 3096 | 2906 | 7.64 | |||
| 4 | A1 | 1575 | 1478 | 4.28 | |||
| 5 | A1 | 1555 | 1459 | 0.11 | |||
| 6 | A1 | 1483 | 1391 | 3.14 | |||
| 7 | A1 | 1221 | 1146 | 1.17 | |||
| 8 | A1 | 912 | 856 | 0.89 | |||
| 9 | A1 | 379 | 356 | 0.09 | |||
| 10 | A2 | 3168 | 2973 | 0.00 | |||
| 11 | A2 | 1551 | 1456 | 0.00 | |||
| 12 | A2 | 1358 | 1275 | 0.00 | |||
| 13 | A2 | 939 | 881 | 0.00 | |||
| 14 | A2 | 231 | 217 | 0.00 | |||
| 15 | B1 | 3176 | 2981 | 87.24 | |||
| 16 | B1 | 3130 | 2938 | 6.24 | |||
| 17 | B1 | 1568 | 1472 | 12.76 | |||
| 18 | B1 | 1266 | 1188 | 0.15 | |||
| 19 | B1 | 772 | 724 | 3.25 | |||
| 20 | B1 | 286 | 269 | 0.00 | |||
| 21 | B2 | 3175 | 2980 | 25.32 | |||
| 22 | B2 | 3094 | 2904 | 29.16 | |||
| 23 | B2 | 1558 | 1462 | 2.13 | |||
| 24 | B2 | 1473 | 1382 | 6.00 | |||
| 25 | B2 | 1420 | 1332 | 1.30 | |||
| 26 | B2 | 1109 | 1041 | 0.24 | |||
| 27 | B2 | 960 | 901 | 2.31 |
| A | B | C |
|---|---|---|
| 0.98094 | 0.28138 | 0.24907 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.588 |
| C2 | 0.000 | 1.271 | -0.261 |
| C3 | 0.000 | -1.271 | -0.261 |
| H4 | 0.878 | 0.000 | 1.246 |
| H5 | -0.878 | 0.000 | 1.246 |
| H6 | 0.000 | 2.170 | 0.365 |
| H7 | 0.000 | -2.170 | 0.365 |
| H8 | 0.885 | 1.310 | -0.906 |
| H9 | -0.885 | 1.310 | -0.906 |
| H10 | -0.885 | -1.310 | -0.906 |
| H11 | 0.885 | -1.310 | -0.906 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5287 | 1.5287 | 1.0967 | 1.0967 | 2.1813 | 2.1813 | 2.1745 | 2.1745 | 2.1745 | 2.1745 | C2 | 1.5287 | 2.5430 | 2.1578 | 2.1578 | 1.0945 | 3.4977 | 1.0954 | 1.0954 | 2.8036 | 2.8036 | C3 | 1.5287 | 2.5430 | 2.1578 | 2.1578 | 3.4977 | 1.0945 | 2.8036 | 2.8036 | 1.0954 | 1.0954 | H4 | 1.0967 | 2.1578 | 2.1578 | 1.7552 | 2.5010 | 2.5010 | 2.5187 | 3.0739 | 3.0739 | 2.5187 | H5 | 1.0967 | 2.1578 | 2.1578 | 1.7552 | 2.5010 | 2.5010 | 3.0739 | 2.5187 | 2.5187 | 3.0739 | H6 | 2.1813 | 1.0945 | 3.4977 | 2.5010 | 2.5010 | 4.3397 | 1.7710 | 1.7710 | 3.8082 | 3.8082 | H7 | 2.1813 | 3.4977 | 1.0945 | 2.5010 | 2.5010 | 4.3397 | 3.8082 | 3.8082 | 1.7710 | 1.7710 | H8 | 2.1745 | 1.0954 | 2.8036 | 2.5187 | 3.0739 | 1.7710 | 3.8082 | 1.7691 | 3.1605 | 2.6190 | H9 | 2.1745 | 1.0954 | 2.8036 | 3.0739 | 2.5187 | 1.7710 | 3.8082 | 1.7691 | 2.6190 | 3.1605 | H10 | 2.1745 | 2.8036 | 1.0954 | 3.0739 | 2.5187 | 3.8082 | 1.7710 | 3.1605 | 2.6190 | 1.7691 | H11 | 2.1745 | 2.8036 | 1.0954 | 2.5187 | 3.0739 | 3.8082 | 1.7710 | 2.6190 | 3.1605 | 1.7691 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.442 | C1 | C2 | H8 | 110.841 | |
| C1 | C2 | H9 | 110.841 | C1 | C3 | H7 | 111.442 | |
| C1 | C3 | H10 | 110.841 | C1 | C3 | H11 | 110.841 | |
| C2 | C1 | C3 | 112.559 | C2 | C1 | H4 | 109.448 | |
| C2 | C1 | H5 | 109.448 | C3 | C1 | H4 | 109.448 | |
| C3 | C1 | H5 | 109.448 | H4 | C1 | H5 | 106.297 | |
| H6 | C2 | H8 | 107.934 | H6 | C2 | H9 | 107.934 | |
| H7 | C3 | H10 | 107.934 | H7 | C3 | H11 | 107.934 | |
| H8 | C2 | H9 | 107.699 | H10 | C3 | H11 | 107.699 |