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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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -117.018862 |
| Energy at 298.15K | -117.023203 |
| HF Energy | -116.508779 |
| Nuclear repulsion energy | 65.142099 |
| 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 | 3268 | 3084 | ||||
| 2 | A1 | 3166 | 2988 | ||||
| 3 | A1 | 3160 | 2983 | ||||
| 4 | A1 | 1538 | 1452 | ||||
| 5 | A1 | 1299 | 1226 | ||||
| 6 | A1 | 1056 | 997 | ||||
| 7 | A1 | 431 | 407 | ||||
| 8 | A2 | 826 | 779 | ||||
| 9 | A2 | 590 | 556 | ||||
| 10 | B1 | 1059 | 1000 | ||||
| 11 | B1 | 851 | 804 | ||||
| 12 | B1 | 554 | 523 | ||||
| 13 | B2 | 3264 | 3081 | ||||
| 14 | B2 | 3158 | 2981 | ||||
| 15 | B2 | 1505 | 1421 | ||||
| 16 | B2 | 1419 | 1339 | ||||
| 17 | B2 | 1145 | 1080 | ||||
| 18 | B2 | 943 | 890 |
| A | B | C |
|---|---|---|
| 1.82466 | 0.34881 | 0.29283 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.446 |
| H2 | 0.000 | 0.000 | 1.533 |
| C3 | 0.000 | 1.220 | -0.197 |
| C4 | 0.000 | -1.220 | -0.197 |
| H5 | 0.000 | 2.150 | 0.356 |
| H6 | 0.000 | -2.150 | 0.356 |
| H7 | 0.000 | 1.275 | -1.279 |
| H8 | 0.000 | -1.275 | -1.279 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0872 | 1.3793 | 1.3793 | 2.1517 | 2.1517 | 2.1454 | 2.1454 | H2 | 1.0872 | 2.1172 | 2.1172 | 2.4513 | 2.4513 | 3.0881 | 3.0881 | C3 | 1.3793 | 2.1172 | 2.4405 | 1.0813 | 3.4150 | 1.0838 | 2.7200 | C4 | 1.3793 | 2.1172 | 2.4405 | 3.4150 | 1.0813 | 2.7200 | 1.0838 | H5 | 2.1517 | 2.4513 | 1.0813 | 3.4150 | 4.2997 | 1.8541 | 3.7951 | H6 | 2.1517 | 2.4513 | 3.4150 | 1.0813 | 4.2997 | 3.7951 | 1.8541 | H7 | 2.1454 | 3.0881 | 1.0838 | 2.7200 | 1.8541 | 3.7951 | 2.5502 | H8 | 2.1454 | 3.0881 | 2.7200 | 1.0838 | 3.7951 | 1.8541 | 2.5502 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.494 | C1 | C3 | H7 | 120.688 | |
| C1 | C4 | H6 | 121.494 | C1 | C4 | H8 | 120.688 | |
| H2 | C1 | C3 | 117.786 | H2 | C1 | C4 | 117.786 | |
| C3 | C1 | C4 | 124.428 | H5 | C3 | H7 | 117.818 | |
| H6 | C4 | H8 | 117.818 |