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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 | -118.818748 |
| Energy at 298.15K | -118.827158 |
| HF Energy | -118.304351 |
| Nuclear repulsion energy | 82.594577 |
| 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 | 3135 | 2992 | 55.42 | |||
| 2 | A1 | 3063 | 2923 | 20.23 | |||
| 3 | A1 | 3058 | 2918 | 28.43 | |||
| 4 | A1 | 1538 | 1467 | 3.81 | |||
| 5 | A1 | 1515 | 1446 | 0.06 | |||
| 6 | A1 | 1458 | 1391 | 2.15 | |||
| 7 | A1 | 1205 | 1150 | 0.55 | |||
| 8 | A1 | 895 | 854 | 0.44 | |||
| 9 | A1 | 371 | 354 | 0.00 | |||
| 10 | A2 | 3122 | 2980 | 0.00 | |||
| 11 | A2 | 1513 | 1444 | 0.00 | |||
| 12 | A2 | 1336 | 1276 | 0.00 | |||
| 13 | A2 | 927 | 885 | 0.00 | |||
| 14 | A2 | 214 | 205 | 0.00 | |||
| 15 | B1 | 3134 | 2991 | 107.03 | |||
| 16 | B1 | 3092 | 2951 | 2.45 | |||
| 17 | B1 | 1530 | 1460 | 10.94 | |||
| 18 | B1 | 1244 | 1187 | 0.00 | |||
| 19 | B1 | 764 | 729 | 1.11 | |||
| 20 | B1 | 284 | 272 | 0.00 | |||
| 21 | B2 | 3132 | 2989 | 32.09 | |||
| 22 | B2 | 3054 | 2915 | 34.01 | |||
| 23 | B2 | 1520 | 1451 | 1.31 | |||
| 24 | B2 | 1444 | 1378 | 4.02 | |||
| 25 | B2 | 1401 | 1337 | 2.19 | |||
| 26 | B2 | 1084 | 1035 | 0.41 | |||
| 27 | B2 | 948 | 905 | 0.64 |
| A | B | C |
|---|---|---|
| 0.98288 | 0.28226 | 0.24980 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.589 |
| C2 | 0.000 | 1.270 | -0.260 |
| C3 | 0.000 | -1.270 | -0.260 |
| H4 | 0.877 | 0.000 | 1.243 |
| H5 | -0.877 | 0.000 | 1.243 |
| H6 | 0.000 | 2.168 | 0.361 |
| H7 | 0.000 | -2.168 | 0.361 |
| H8 | 0.883 | 1.306 | -0.904 |
| H9 | -0.883 | 1.306 | -0.904 |
| H10 | -0.883 | -1.306 | -0.904 |
| H11 | 0.883 | -1.306 | -0.904 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5274 | 1.5274 | 1.0942 | 1.0942 | 2.1794 | 2.1794 | 2.1713 | 2.1713 | 2.1713 | 2.1713 | C2 | 1.5274 | 2.5391 | 2.1543 | 2.1543 | 1.0922 | 3.4928 | 1.0933 | 1.0933 | 2.7978 | 2.7978 | C3 | 1.5274 | 2.5391 | 2.1543 | 2.1543 | 3.4928 | 1.0922 | 2.7978 | 2.7978 | 1.0933 | 1.0933 | H4 | 1.0942 | 2.1543 | 2.1543 | 1.7545 | 2.4990 | 2.4990 | 2.5129 | 3.0681 | 3.0681 | 2.5129 | H5 | 1.0942 | 2.1543 | 2.1543 | 1.7545 | 2.4990 | 2.4990 | 3.0681 | 2.5129 | 2.5129 | 3.0681 | H6 | 2.1794 | 1.0922 | 3.4928 | 2.4990 | 2.4990 | 4.3350 | 1.7671 | 1.7671 | 3.8009 | 3.8009 | H7 | 2.1794 | 3.4928 | 1.0922 | 2.4990 | 2.4990 | 4.3350 | 3.8009 | 3.8009 | 1.7671 | 1.7671 | H8 | 2.1713 | 1.0933 | 2.7978 | 2.5129 | 3.0681 | 1.7671 | 3.8009 | 1.7662 | 3.1532 | 2.6122 | H9 | 2.1713 | 1.0933 | 2.7978 | 3.0681 | 2.5129 | 1.7671 | 3.8009 | 1.7662 | 2.6122 | 3.1532 | H10 | 2.1713 | 2.7978 | 1.0933 | 3.0681 | 2.5129 | 3.8009 | 1.7671 | 3.1532 | 2.6122 | 1.7662 | H11 | 2.1713 | 2.7978 | 1.0933 | 2.5129 | 3.0681 | 3.8009 | 1.7671 | 2.6122 | 3.1532 | 1.7662 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.523 | C1 | C2 | H8 | 110.800 | |
| C1 | C2 | H9 | 110.800 | C1 | C3 | H7 | 111.523 | |
| C1 | C3 | H10 | 110.800 | C1 | C3 | H11 | 110.800 | |
| C2 | C1 | C3 | 112.435 | C2 | C1 | H4 | 109.410 | |
| C2 | C1 | H5 | 109.410 | C3 | C1 | H4 | 109.410 | |
| C3 | C1 | H5 | 109.410 | H4 | C1 | H5 | 106.595 | |
| H6 | C2 | H8 | 107.912 | H6 | C2 | H9 | 107.912 | |
| H7 | C3 | H10 | 107.912 | H7 | C3 | H11 | 107.912 | |
| H8 | C2 | H9 | 107.745 | H10 | C3 | H11 | 107.745 |