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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -118.769158 |
| Energy at 298.15K | -118.777607 |
| HF Energy | -118.276030 |
| Nuclear repulsion energy | 82.638066 |
| 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 | 3199 | 2999 | 50.04 | |||
| 2 | A1 | 3114 | 2919 | 16.69 | |||
| 3 | A1 | 3112 | 2918 | 28.57 | |||
| 4 | A1 | 1576 | 1478 | 2.23 | |||
| 5 | A1 | 1553 | 1456 | 0.05 | |||
| 6 | A1 | 1484 | 1391 | 1.44 | |||
| 7 | A1 | 1221 | 1145 | 0.65 | |||
| 8 | A1 | 910 | 853 | 0.55 | |||
| 9 | A1 | 376 | 353 | 0.03 | |||
| 10 | A2 | 3188 | 2989 | 0.00 | |||
| 11 | A2 | 1553 | 1456 | 0.00 | |||
| 12 | A2 | 1361 | 1276 | 0.00 | |||
| 13 | A2 | 937 | 879 | 0.00 | |||
| 14 | A2 | 230 | 216 | 0.00 | |||
| 15 | B1 | 3197 | 2998 | 95.83 | |||
| 16 | B1 | 3151 | 2955 | 6.97 | |||
| 17 | B1 | 1570 | 1472 | 8.77 | |||
| 18 | B1 | 1266 | 1187 | 0.03 | |||
| 19 | B1 | 768 | 721 | 1.86 | |||
| 20 | B1 | 287 | 269 | 0.00 | |||
| 21 | B2 | 3197 | 2997 | 27.84 | |||
| 22 | B2 | 3109 | 2915 | 32.22 | |||
| 23 | B2 | 1561 | 1463 | 1.15 | |||
| 24 | B2 | 1473 | 1381 | 3.11 | |||
| 25 | B2 | 1422 | 1334 | 2.91 | |||
| 26 | B2 | 1105 | 1036 | 0.16 | |||
| 27 | B2 | 960 | 900 | 1.31 |
| A | B | C |
|---|---|---|
| 0.98623 | 0.28199 | 0.24962 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.587 |
| C2 | 0.000 | 1.271 | -0.260 |
| C3 | 0.000 | -1.271 | -0.260 |
| H4 | 0.874 | 0.000 | 1.243 |
| H5 | -0.874 | 0.000 | 1.243 |
| H6 | 0.000 | 2.165 | 0.363 |
| H7 | 0.000 | -2.165 | 0.363 |
| H8 | 0.881 | 1.309 | -0.903 |
| H9 | -0.881 | 1.309 | -0.903 |
| H10 | -0.881 | -1.309 | -0.903 |
| H11 | 0.881 | -1.309 | -0.903 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5273 | 1.5273 | 1.0928 | 1.0928 | 2.1770 | 2.1770 | 2.1702 | 2.1702 | 2.1702 | 2.1702 | C2 | 1.5273 | 2.5414 | 2.1535 | 2.1535 | 1.0902 | 3.4921 | 1.0913 | 1.0913 | 2.8007 | 2.8007 | C3 | 1.5273 | 2.5414 | 2.1535 | 2.1535 | 3.4921 | 1.0902 | 2.8007 | 2.8007 | 1.0913 | 1.0913 | H4 | 1.0928 | 2.1535 | 2.1535 | 1.7488 | 2.4956 | 2.4956 | 2.5132 | 3.0656 | 3.0656 | 2.5132 | H5 | 1.0928 | 2.1535 | 2.1535 | 1.7488 | 2.4956 | 2.4956 | 3.0656 | 2.5132 | 2.5132 | 3.0656 | H6 | 2.1770 | 1.0902 | 3.4921 | 2.4956 | 2.4956 | 4.3309 | 1.7640 | 1.7640 | 3.8012 | 3.8012 | H7 | 2.1770 | 3.4921 | 1.0902 | 2.4956 | 2.4956 | 4.3309 | 3.8012 | 3.8012 | 1.7640 | 1.7640 | H8 | 2.1702 | 1.0913 | 2.8007 | 2.5132 | 3.0656 | 1.7640 | 3.8012 | 1.7623 | 3.1557 | 2.6178 | H9 | 2.1702 | 1.0913 | 2.8007 | 3.0656 | 2.5132 | 1.7640 | 3.8012 | 1.7623 | 2.6178 | 3.1557 | H10 | 2.1702 | 2.8007 | 1.0913 | 3.0656 | 2.5132 | 3.8012 | 1.7640 | 3.1557 | 2.6178 | 1.7623 | H11 | 2.1702 | 2.8007 | 1.0913 | 2.5132 | 3.0656 | 3.8012 | 1.7640 | 2.6178 | 3.1557 | 1.7623 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.456 | C1 | C2 | H8 | 110.846 | |
| C1 | C2 | H9 | 110.846 | C1 | C3 | H7 | 111.456 | |
| C1 | C3 | H10 | 110.846 | C1 | C3 | H11 | 110.846 | |
| C2 | C1 | C3 | 112.605 | C2 | C1 | H4 | 109.437 | |
| C2 | C1 | H5 | 109.437 | C3 | C1 | H4 | 109.437 | |
| C3 | C1 | H5 | 109.437 | H4 | C1 | H5 | 106.289 | |
| H6 | C2 | H8 | 107.923 | H6 | C2 | H9 | 107.923 | |
| H7 | C3 | H10 | 107.923 | H7 | C3 | H11 | 107.923 | |
| H8 | C2 | H9 | 107.697 | H10 | C3 | H11 | 107.697 |