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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 | -20.159110 |
| Energy at 298.15K | -20.164614 |
| HF Energy | -19.873058 |
| Nuclear repulsion energy | 39.305322 |
| 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' | 3179 | 3179 | 63.56 | |||
| 2 | A' | 3100 | 3100 | 19.03 | |||
| 3 | A' | 3080 | 3080 | 64.19 | |||
| 4 | A' | 3063 | 3063 | 21.44 | |||
| 5 | A' | 2973 | 2973 | 45.53 | |||
| 6 | A' | 1663 | 1663 | 5.59 | |||
| 7 | A' | 1502 | 1502 | 11.42 | |||
| 8 | A' | 1457 | 1457 | 2.66 | |||
| 9 | A' | 1432 | 1432 | 1.49 | |||
| 10 | A' | 1313 | 1313 | 0.11 | |||
| 11 | A' | 1190 | 1190 | 0.74 | |||
| 12 | A' | 945 | 945 | 4.01 | |||
| 13 | A' | 908 | 908 | 0.53 | |||
| 14 | A' | 411 | 411 | 0.49 | |||
| 15 | A" | 3044 | 3044 | 61.15 | |||
| 16 | A" | 1481 | 1481 | 9.30 | |||
| 17 | A" | 1074 | 1074 | 2.30 | |||
| 18 | A" | 977 | 977 | 33.49 | |||
| 19 | A" | 855 | 855 | 55.35 | |||
| 20 | A" | 566 | 566 | 14.96 | |||
| 21 | A" | 181 | 181 | 0.36 |
| A | B | C |
|---|---|---|
| 1.45611 | 0.29103 | 0.25455 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.184 | -0.499 | 0.000 |
| C2 | 0.000 | 0.500 | 0.000 |
| C3 | 1.340 | 0.122 | 0.000 |
| H4 | 1.645 | -0.942 | 0.000 |
| H5 | 2.149 | 0.878 | 0.000 |
| H6 | -0.258 | 1.579 | 0.000 |
| H7 | -0.816 | -1.551 | 0.000 |
| H8 | -1.829 | -0.353 | 0.902 |
| H9 | -1.829 | -0.353 | -0.902 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5490 | 2.5992 | 2.8636 | 3.6061 | 2.2744 | 1.1154 | 1.1179 | 1.1179 | C2 | 1.5490 | 1.3926 | 2.1877 | 2.1819 | 1.1091 | 2.2080 | 2.2100 | 2.2100 | C3 | 2.5992 | 1.3926 | 1.1064 | 1.1075 | 2.1628 | 2.7291 | 3.3285 | 3.3285 | H4 | 2.8636 | 2.1877 | 1.1064 | 1.8886 | 3.1585 | 2.5353 | 3.6369 | 3.6369 | H5 | 3.6061 | 2.1819 | 1.1075 | 1.8886 | 2.5069 | 3.8332 | 4.2601 | 4.2601 | H6 | 2.2744 | 1.1091 | 2.1628 | 3.1585 | 2.5069 | 3.1796 | 2.6475 | 2.6475 | H7 | 1.1154 | 2.2080 | 2.7291 | 2.5353 | 3.8332 | 3.1796 | 1.8100 | 1.8100 | H8 | 1.1179 | 2.2100 | 3.3285 | 3.6369 | 4.2601 | 2.6475 | 1.8100 | 1.8030 | H9 | 1.1179 | 2.2100 | 3.3285 | 3.6369 | 4.2601 | 2.6475 | 1.8100 | 1.8030 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.077 | C1 | C2 | H6 | 116.690 | |
| C2 | C1 | H7 | 110.878 | C2 | C1 | H8 | 110.889 | |
| C2 | C1 | H9 | 110.889 | C2 | C3 | H4 | 121.772 | |
| C2 | C3 | H5 | 121.136 | C3 | C2 | H6 | 119.234 | |
| H4 | C3 | H5 | 117.092 | H7 | C1 | H8 | 108.281 | |
| H7 | C1 | H9 | 108.281 | H8 | C1 | H9 | 107.499 |