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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 | -118.653239 |
| Energy at 298.15K | -118.661714 |
| HF Energy | -118.263468 |
| Nuclear repulsion energy | 82.667806 |
| 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 | 3214 | 2969 | 50.46 | |||
| 2 | A1 | 3137 | 2898 | 0.25 | |||
| 3 | A1 | 3134 | 2895 | 44.45 | |||
| 4 | A1 | 1599 | 1477 | 4.00 | |||
| 5 | A1 | 1578 | 1457 | 0.13 | |||
| 6 | A1 | 1508 | 1393 | 2.97 | |||
| 7 | A1 | 1241 | 1147 | 1.17 | |||
| 8 | A1 | 923 | 852 | 0.82 | |||
| 9 | A1 | 384 | 355 | 0.08 | |||
| 10 | A2 | 3204 | 2960 | 0.00 | |||
| 11 | A2 | 1575 | 1454 | 0.00 | |||
| 12 | A2 | 1380 | 1275 | 0.00 | |||
| 13 | A2 | 953 | 880 | 0.00 | |||
| 14 | A2 | 232 | 214 | 0.00 | |||
| 15 | B1 | 3214 | 2969 | 95.48 | |||
| 16 | B1 | 3168 | 2926 | 6.17 | |||
| 17 | B1 | 1592 | 1470 | 12.28 | |||
| 18 | B1 | 1285 | 1187 | 0.13 | |||
| 19 | B1 | 783 | 723 | 3.05 | |||
| 20 | B1 | 289 | 267 | 0.00 | |||
| 21 | B2 | 3212 | 2967 | 27.74 | |||
| 22 | B2 | 3131 | 2893 | 32.24 | |||
| 23 | B2 | 1582 | 1461 | 1.88 | |||
| 24 | B2 | 1499 | 1385 | 5.58 | |||
| 25 | B2 | 1445 | 1334 | 1.41 | |||
| 26 | B2 | 1121 | 1035 | 0.26 | |||
| 27 | B2 | 977 | 902 | 2.17 |
| A | B | C |
|---|---|---|
| 0.98669 | 0.28243 | 0.25002 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.586 |
| C2 | 0.000 | 1.269 | -0.260 |
| C3 | 0.000 | -1.269 | -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 | 0.882 | 1.309 | -0.903 |
| H9 | -0.882 | 1.309 | -0.903 |
| H10 | -0.882 | -1.309 | -0.903 |
| H11 | 0.882 | -1.309 | -0.903 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5255 | 1.5255 | 1.0932 | 1.0932 | 2.1763 | 2.1763 | 2.1702 | 2.1702 | 2.1702 | 2.1702 | C2 | 1.5255 | 2.5383 | 2.1524 | 2.1524 | 1.0912 | 3.4901 | 1.0920 | 1.0920 | 2.7997 | 2.7997 | C3 | 1.5255 | 2.5383 | 2.1524 | 2.1524 | 3.4901 | 1.0912 | 2.7997 | 2.7997 | 1.0920 | 1.0920 | H4 | 1.0932 | 2.1524 | 2.1524 | 1.7489 | 2.4948 | 2.4948 | 2.5135 | 3.0662 | 3.0662 | 2.5135 | H5 | 1.0932 | 2.1524 | 2.1524 | 1.7489 | 2.4948 | 2.4948 | 3.0662 | 2.5135 | 2.5135 | 3.0662 | H6 | 2.1763 | 1.0912 | 3.4901 | 2.4948 | 2.4948 | 4.3297 | 1.7646 | 1.7646 | 3.8012 | 3.8012 | H7 | 2.1763 | 3.4901 | 1.0912 | 2.4948 | 2.4948 | 4.3297 | 3.8012 | 3.8012 | 1.7646 | 1.7646 | H8 | 2.1702 | 1.0920 | 2.7997 | 2.5135 | 3.0662 | 1.7646 | 3.8012 | 1.7631 | 3.1564 | 2.6181 | H9 | 2.1702 | 1.0920 | 2.7997 | 3.0662 | 2.5135 | 1.7646 | 3.8012 | 1.7631 | 2.6181 | 3.1564 | H10 | 2.1702 | 2.7997 | 1.0920 | 3.0662 | 2.5135 | 3.8012 | 1.7646 | 3.1564 | 2.6181 | 1.7631 | H11 | 2.1702 | 2.7997 | 1.0920 | 2.5135 | 3.0662 | 3.8012 | 1.7646 | 2.6181 | 3.1564 | 1.7631 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.471 | C1 | C2 | H8 | 110.930 | |
| C1 | C2 | H9 | 110.930 | C1 | C3 | H7 | 111.471 | |
| C1 | C3 | H10 | 110.930 | C1 | C3 | H11 | 110.930 | |
| C2 | C1 | C3 | 112.606 | C2 | C1 | H4 | 109.449 | |
| C2 | C1 | H5 | 109.449 | C3 | C1 | H4 | 109.449 | |
| C3 | C1 | H5 | 109.449 | H4 | C1 | H5 | 106.237 | |
| H6 | C2 | H8 | 107.847 | H6 | C2 | H9 | 107.847 | |
| H7 | C3 | H10 | 107.847 | H7 | C3 | H11 | 107.847 | |
| H8 | C2 | H9 | 107.656 | H10 | C3 | H11 | 107.656 |
Electronic state