| |
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 | -118.766408 |
| Energy at 298.15K | -118.774816 |
| HF Energy | -118.271629 |
| Nuclear repulsion energy | 81.971536 |
| 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 | 3149 | 3013 | 45.49 | |||
| 2 | A1 | 3065 | 2933 | 10.36 | |||
| 3 | A1 | 3059 | 2927 | 37.84 | |||
| 4 | A1 | 1513 | 1448 | 2.96 | |||
| 5 | A1 | 1492 | 1427 | 0.12 | |||
| 6 | A1 | 1429 | 1367 | 1.30 | |||
| 7 | A1 | 1188 | 1136 | 0.71 | |||
| 8 | A1 | 901 | 862 | 0.66 | |||
| 9 | A1 | 368 | 352 | 0.04 | |||
| 10 | A2 | 3138 | 3002 | 0.00 | |||
| 11 | A2 | 1490 | 1426 | 0.00 | |||
| 12 | A2 | 1322 | 1264 | 0.00 | |||
| 13 | A2 | 910 | 871 | 0.00 | |||
| 14 | A2 | 229 | 219 | 0.00 | |||
| 15 | B1 | 3147 | 3010 | 89.54 | |||
| 16 | B1 | 3102 | 2968 | 6.20 | |||
| 17 | B1 | 1507 | 1442 | 10.37 | |||
| 18 | B1 | 1222 | 1169 | 0.09 | |||
| 19 | B1 | 754 | 722 | 1.97 | |||
| 20 | B1 | 286 | 274 | 0.00 | |||
| 21 | B2 | 3147 | 3010 | 26.10 | |||
| 22 | B2 | 3058 | 2925 | 34.01 | |||
| 23 | B2 | 1499 | 1434 | 1.06 | |||
| 24 | B2 | 1424 | 1362 | 3.91 | |||
| 25 | B2 | 1375 | 1315 | 3.26 | |||
| 26 | B2 | 1095 | 1048 | 0.21 | |||
| 27 | B2 | 934 | 894 | 0.99 |
| A | B | C |
|---|---|---|
| 0.96724 | 0.27890 | 0.24688 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.591 |
| C2 | 0.000 | 1.276 | -0.261 |
| C3 | 0.000 | -1.276 | -0.261 |
| H4 | 0.886 | 0.000 | 1.255 |
| H5 | -0.886 | 0.000 | 1.255 |
| H6 | 0.000 | 2.184 | 0.368 |
| H7 | 0.000 | -2.184 | 0.368 |
| H8 | 0.893 | 1.315 | -0.913 |
| H9 | -0.893 | 1.315 | -0.913 |
| H10 | -0.893 | -1.315 | -0.913 |
| H11 | 0.893 | -1.315 | -0.913 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5343 | 1.5343 | 1.1072 | 1.1072 | 2.1951 | 2.1951 | 2.1881 | 2.1881 | 2.1881 | 2.1881 | C2 | 1.5343 | 2.5517 | 2.1707 | 2.1707 | 1.1047 | 3.5164 | 1.1060 | 1.1060 | 2.8167 | 2.8167 | C3 | 1.5343 | 2.5517 | 2.1707 | 2.1707 | 3.5164 | 1.1047 | 2.8167 | 2.8167 | 1.1060 | 1.1060 | H4 | 1.1072 | 2.1707 | 2.1707 | 1.7716 | 2.5180 | 2.5180 | 2.5358 | 3.0973 | 3.0973 | 2.5358 | H5 | 1.1072 | 2.1707 | 2.1707 | 1.7716 | 2.5180 | 2.5180 | 3.0973 | 2.5358 | 2.5358 | 3.0973 | H6 | 2.1951 | 1.1047 | 3.5164 | 2.5180 | 2.5180 | 4.3675 | 1.7870 | 1.7870 | 3.8313 | 3.8313 | H7 | 2.1951 | 3.5164 | 1.1047 | 2.5180 | 2.5180 | 4.3675 | 3.8313 | 3.8313 | 1.7870 | 1.7870 | H8 | 2.1881 | 1.1060 | 2.8167 | 2.5358 | 3.0973 | 1.7870 | 3.8313 | 1.7854 | 3.1785 | 2.6298 | H9 | 2.1881 | 1.1060 | 2.8167 | 3.0973 | 2.5358 | 1.7870 | 3.8313 | 1.7854 | 2.6298 | 3.1785 | H10 | 2.1881 | 2.8167 | 1.1060 | 3.0973 | 2.5358 | 3.8313 | 1.7870 | 3.1785 | 2.6298 | 1.7854 | H11 | 2.1881 | 2.8167 | 1.1060 | 2.5358 | 3.0973 | 3.8313 | 1.7870 | 2.6298 | 3.1785 | 1.7854 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.531 | C1 | C2 | H8 | 110.898 | |
| C1 | C2 | H9 | 110.898 | C1 | C3 | H7 | 111.531 | |
| C1 | C3 | H10 | 110.898 | C1 | C3 | H11 | 110.898 | |
| C2 | C1 | C3 | 112.518 | C2 | C1 | H4 | 109.464 | |
| C2 | C1 | H5 | 109.464 | C3 | C1 | H4 | 109.464 | |
| C3 | C1 | H5 | 109.464 | H4 | C1 | H5 | 106.273 | |
| H6 | C2 | H8 | 107.863 | H6 | C2 | H9 | 107.863 | |
| H7 | C3 | H10 | 107.863 | H7 | C3 | H11 | 107.863 | |
| H8 | C2 | H9 | 107.626 | H10 | C3 | H11 | 107.626 |