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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 | 2A' |
| hartrees | |
|---|---|
| Energy at 0K | -117.058544 |
| Energy at 298.15K | -117.062670 |
| HF Energy | -116.478214 |
| Nuclear repulsion energy | 65.140227 |
| 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' | 3333 | 3188 | 2.09 | |||
| 2 | A' | 3206 | 3066 | 7.75 | |||
| 3 | A' | 3117 | 2981 | 6.10 | |||
| 4 | A' | 3092 | 2957 | 17.31 | |||
| 5 | A' | 1983 | 1897 | 12.37 | |||
| 6 | A' | 1508 | 1443 | 11.80 | |||
| 7 | A' | 1416 | 1355 | 2.67 | |||
| 8 | A' | 1296 | 1239 | 1.66 | |||
| 9 | A' | 1140 | 1091 | 3.42 | |||
| 10 | A' | 959 | 917 | 4.99 | |||
| 11 | A' | 820 | 784 | 14.71 | |||
| 12 | A' | 419 | 401 | 9.28 | |||
| 13 | A" | 3171 | 3033 | 8.14 | |||
| 14 | A" | 1508 | 1443 | 7.94 | |||
| 15 | A" | 1114 | 1066 | 3.80 | |||
| 16 | A" | 963 | 921 | 10.47 | |||
| 17 | A" | 680 | 650 | 64.48 | |||
| 18 | A" | 228 | 218 | 0.01 |
| A | B | C |
|---|---|---|
| 1.98156 | 0.32620 | 0.29525 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.438 | 0.000 |
| C2 | 1.276 | 0.362 | 0.000 |
| C3 | -0.953 | -0.711 | 0.000 |
| H4 | -0.441 | 1.433 | 0.000 |
| H5 | 2.113 | 1.032 | 0.000 |
| H6 | -0.421 | -1.655 | 0.000 |
| H7 | -1.595 | -0.669 | 0.875 |
| H8 | -1.595 | -0.669 | -0.875 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.2784 | 1.4929 | 1.0886 | 2.1954 | 2.1342 | 2.1291 | 2.1291 | C2 | 1.2784 | 2.4743 | 2.0239 | 1.0722 | 2.6358 | 3.1733 | 3.1733 | C3 | 1.4929 | 2.4743 | 2.2044 | 3.5274 | 1.0829 | 1.0859 | 1.0859 | H4 | 1.0886 | 2.0239 | 2.2044 | 2.5861 | 3.0874 | 2.5520 | 2.5520 | H5 | 2.1954 | 1.0722 | 3.5274 | 2.5861 | 3.6933 | 4.1723 | 4.1723 | H6 | 2.1342 | 2.6358 | 1.0829 | 3.0874 | 3.6933 | 1.7648 | 1.7648 | H7 | 2.1291 | 3.1733 | 1.0859 | 2.5520 | 4.1723 | 1.7648 | 1.7505 | H8 | 2.1291 | 3.1733 | 1.0859 | 2.5520 | 4.1723 | 1.7648 | 1.7505 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 137.957 | C1 | C3 | H6 | 110.897 | |
| C1 | C3 | H7 | 110.304 | C1 | C3 | H8 | 110.304 | |
| C2 | C1 | C3 | 126.287 | C2 | C1 | H4 | 117.310 | |
| C3 | C1 | H4 | 116.403 | H6 | C3 | H7 | 108.918 | |
| H6 | C3 | H8 | 108.918 | H7 | C3 | H8 | 107.415 |