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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -20.326210 |
| Energy at 298.15K | -20.331751 |
| HF Energy | -19.922056 |
| Nuclear repulsion energy | 39.747994 |
| 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' | 3231 | 3081 | 38.82 | |||
| 2 | A' | 3159 | 3013 | 16.62 | |||
| 3 | A' | 3139 | 2994 | 42.87 | |||
| 4 | A' | 3126 | 2982 | 13.21 | |||
| 5 | A' | 3040 | 2899 | 36.42 | |||
| 6 | A' | 1717 | 1637 | 7.21 | |||
| 7 | A' | 1505 | 1435 | 12.08 | |||
| 8 | A' | 1464 | 1396 | 1.65 | |||
| 9 | A' | 1423 | 1358 | 0.69 | |||
| 10 | A' | 1316 | 1255 | 0.22 | |||
| 11 | A' | 1197 | 1142 | 0.37 | |||
| 12 | A' | 944 | 900 | 4.90 | |||
| 13 | A' | 926 | 883 | 0.18 | |||
| 14 | A' | 417 | 397 | 0.69 | |||
| 15 | A" | 3104 | 2960 | 41.79 | |||
| 16 | A" | 1490 | 1421 | 8.76 | |||
| 17 | A" | 1074 | 1024 | 4.04 | |||
| 18 | A" | 999 | 953 | 30.37 | |||
| 19 | A" | 867 | 826 | 54.84 | |||
| 20 | A" | 578 | 551 | 14.68 | |||
| 21 | A" | 193 | 184 | 0.37 |
| A | B | C |
|---|---|---|
| 1.48251 | 0.29943 | 0.26159 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.167 | -0.491 | 0.000 |
| C2 | 0.000 | 0.494 | 0.000 |
| C3 | 1.321 | 0.118 | 0.000 |
| H4 | 1.619 | -0.941 | 0.000 |
| H5 | 2.124 | 0.871 | 0.000 |
| H6 | -0.250 | 1.567 | 0.000 |
| H7 | -0.803 | -1.537 | 0.000 |
| H8 | -1.807 | -0.342 | 0.895 |
| H9 | -1.807 | -0.342 | -0.895 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5267 | 2.5607 | 2.8218 | 3.5611 | 2.2525 | 1.1074 | 1.1103 | 1.1103 | C2 | 1.5267 | 1.3732 | 2.1632 | 2.1571 | 1.1015 | 2.1837 | 2.1826 | 2.1826 | C3 | 2.5607 | 1.3732 | 1.0997 | 1.1010 | 2.1369 | 2.6922 | 3.2854 | 3.2854 | H4 | 2.8218 | 2.1632 | 1.0997 | 1.8804 | 3.1273 | 2.4944 | 3.5914 | 3.5914 | H5 | 3.5611 | 2.1571 | 1.1010 | 1.8804 | 2.4738 | 3.7899 | 4.2098 | 4.2098 | H6 | 2.2525 | 1.1015 | 2.1369 | 3.1273 | 2.4738 | 3.1524 | 2.6204 | 2.6204 | H7 | 1.1074 | 2.1837 | 2.6922 | 2.4944 | 3.7899 | 3.1524 | 1.7992 | 1.7992 | H8 | 1.1103 | 2.1826 | 3.2854 | 3.5914 | 4.2098 | 2.6204 | 1.7992 | 1.7892 | H9 | 1.1103 | 2.1826 | 3.2854 | 3.5914 | 4.2098 | 2.6204 | 1.7992 | 1.7892 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 123.938 | C1 | C2 | H6 | 117.051 | |
| C2 | C1 | H7 | 110.996 | C2 | C1 | H8 | 110.735 | |
| C2 | C1 | H9 | 110.735 | C2 | C3 | H4 | 121.642 | |
| C2 | C3 | H5 | 120.956 | C3 | C2 | H6 | 119.012 | |
| H4 | C3 | H5 | 117.402 | H7 | C1 | H8 | 108.446 | |
| H7 | C1 | H9 | 108.446 | H8 | C1 | H9 | 107.363 |