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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 | -20.378945 |
| Energy at 298.15K | -20.384459 |
| HF Energy | -19.936391 |
| Nuclear repulsion energy | 40.087239 |
| 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' | 3218 | 3037 | ||||
| 2 | A' | 3132 | 2956 | ||||
| 3 | A' | 3119 | 2943 | ||||
| 4 | A' | 3105 | 2930 | ||||
| 5 | A' | 3010 | 2841 | ||||
| 6 | A' | 1669 | 1575 | ||||
| 7 | A' | 1517 | 1432 | ||||
| 8 | A' | 1460 | 1378 | ||||
| 9 | A' | 1425 | 1345 | ||||
| 10 | A' | 1309 | 1235 | ||||
| 11 | A' | 1192 | 1125 | ||||
| 12 | A' | 941 | 888 | ||||
| 13 | A' | 923 | 871 | ||||
| 14 | A' | 418 | 395 | ||||
| 15 | A" | 3084 | 2910 | ||||
| 16 | A" | 1498 | 1414 | ||||
| 17 | A" | 1067 | 1007 | ||||
| 18 | A" | 986 | 930 | ||||
| 19 | A" | 826 | 780 | ||||
| 20 | A" | 559 | 527 | ||||
| 21 | A" | 185 | 175 |
| A | B | C |
|---|---|---|
| 1.51776 | 0.30377 | 0.26575 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -1.155 | -0.499 | 0.000 |
| C2 | 0.000 | 0.487 | 0.000 |
| C3 | 1.308 | 0.133 | 0.000 |
| H4 | 1.614 | -0.916 | 0.000 |
| H5 | 2.100 | 0.882 | 0.000 |
| H6 | -0.261 | 1.550 | 0.000 |
| H7 | -0.786 | -1.534 | 0.000 |
| H8 | -1.791 | -0.355 | 0.887 |
| H9 | -1.791 | -0.355 | -0.887 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5182 | 2.5422 | 2.8006 | 3.5353 | 2.2355 | 1.0987 | 1.1006 | 1.1006 | C2 | 1.5182 | 1.3546 | 2.1384 | 2.1365 | 1.0952 | 2.1680 | 2.1684 | 2.1684 | C3 | 2.5422 | 1.3546 | 1.0924 | 1.0903 | 2.1142 | 2.6762 | 3.2597 | 3.2597 | H4 | 2.8006 | 2.1384 | 1.0924 | 1.8622 | 3.0980 | 2.4791 | 3.5634 | 3.5634 | H5 | 3.5353 | 2.1365 | 1.0903 | 1.8622 | 2.4532 | 3.7637 | 4.1776 | 4.1776 | H6 | 2.2355 | 1.0952 | 2.1142 | 3.0980 | 2.4532 | 3.1284 | 2.5993 | 2.5993 | H7 | 1.0987 | 2.1680 | 2.6762 | 2.4791 | 3.7637 | 3.1284 | 1.7847 | 1.7847 | H8 | 1.1006 | 2.1684 | 3.2597 | 3.5634 | 4.1776 | 2.5993 | 1.7847 | 1.7732 | H9 | 1.1006 | 2.1684 | 3.2597 | 3.5634 | 4.1776 | 2.5993 | 1.7847 | 1.7732 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 124.390 | C1 | C2 | H6 | 116.680 | |
| C2 | C1 | H7 | 110.869 | C2 | C1 | H8 | 110.781 | |
| C2 | C1 | H9 | 110.781 | C2 | C3 | H4 | 121.454 | |
| C2 | C3 | H5 | 121.435 | C3 | C2 | H6 | 118.930 | |
| H4 | C3 | H5 | 117.111 | H7 | C1 | H8 | 108.486 | |
| H7 | C1 | H9 | 108.486 | H8 | C1 | H9 | 107.324 |