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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 | -117.933467 |
| Energy at 298.15K | -117.941894 |
| HF Energy | -117.611919 |
| Nuclear repulsion energy | 81.672007 |
| 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 | 3101 | 2966 | 44.45 | |||
| 2 | A1 | 3039 | 2907 | 17.65 | |||
| 3 | A1 | 3033 | 2901 | 12.47 | |||
| 4 | A1 | 1590 | 1521 | 4.75 | |||
| 5 | A1 | 1573 | 1505 | 0.33 | |||
| 6 | A1 | 1487 | 1422 | 4.03 | |||
| 7 | A1 | 1217 | 1164 | 1.83 | |||
| 8 | A1 | 854 | 817 | 0.79 | |||
| 9 | A1 | 380 | 363 | 0.19 | |||
| 10 | A2 | 3092 | 2958 | 0.00 | |||
| 11 | A2 | 1574 | 1506 | 0.00 | |||
| 12 | A2 | 1370 | 1311 | 0.00 | |||
| 13 | A2 | 963 | 921 | 0.00 | |||
| 14 | A2 | 231 | 221 | 0.00 | |||
| 15 | B1 | 3106 | 2971 | 82.08 | |||
| 16 | B1 | 3065 | 2932 | 0.82 | |||
| 17 | B1 | 1589 | 1520 | 12.06 | |||
| 18 | B1 | 1271 | 1216 | 0.43 | |||
| 19 | B1 | 775 | 741 | 4.28 | |||
| 20 | B1 | 277 | 265 | 0.00 | |||
| 21 | B2 | 3097 | 2962 | 23.98 | |||
| 22 | B2 | 3030 | 2899 | 25.27 | |||
| 23 | B2 | 1579 | 1511 | 2.43 | |||
| 24 | B2 | 1470 | 1406 | 4.20 | |||
| 25 | B2 | 1416 | 1355 | 1.80 | |||
| 26 | B2 | 1043 | 998 | 1.84 | |||
| 27 | B2 | 965 | 923 | 2.50 |
| A | B | C |
|---|---|---|
| 0.95317 | 0.27622 | 0.24378 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.605 |
| C2 | 0.000 | 1.286 | -0.268 |
| C3 | 0.000 | -1.286 | -0.268 |
| H4 | 0.886 | 0.000 | 1.257 |
| H5 | -0.886 | 0.000 | 1.257 |
| H6 | 0.000 | 2.189 | 0.358 |
| H7 | 0.000 | -2.189 | 0.358 |
| H8 | 0.891 | 1.309 | -0.912 |
| H9 | -0.891 | 1.309 | -0.912 |
| H10 | -0.891 | -1.309 | -0.912 |
| H11 | 0.891 | -1.309 | -0.912 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5540 | 1.5540 | 1.1003 | 1.1003 | 2.2031 | 2.2031 | 2.1924 | 2.1924 | 2.1924 | 2.1924 | C2 | 1.5540 | 2.5717 | 2.1826 | 2.1826 | 1.0991 | 3.5311 | 1.0996 | 1.0996 | 2.8178 | 2.8178 | C3 | 1.5540 | 2.5717 | 2.1826 | 2.1826 | 3.5311 | 1.0991 | 2.8178 | 2.8178 | 1.0996 | 1.0996 | H4 | 1.1003 | 2.1826 | 2.1826 | 1.7723 | 2.5271 | 2.5271 | 2.5332 | 3.0944 | 3.0944 | 2.5332 | H5 | 1.1003 | 2.1826 | 2.1826 | 1.7723 | 2.5271 | 2.5271 | 3.0944 | 2.5332 | 2.5332 | 3.0944 | H6 | 2.2031 | 1.0991 | 3.5311 | 2.5271 | 2.5271 | 4.3786 | 1.7839 | 1.7839 | 3.8265 | 3.8265 | H7 | 2.2031 | 3.5311 | 1.0991 | 2.5271 | 2.5271 | 4.3786 | 3.8265 | 3.8265 | 1.7839 | 1.7839 | H8 | 2.1924 | 1.0996 | 2.8178 | 2.5332 | 3.0944 | 1.7839 | 3.8265 | 1.7820 | 3.1663 | 2.6173 | H9 | 2.1924 | 1.0996 | 2.8178 | 3.0944 | 2.5332 | 1.7839 | 3.8265 | 1.7820 | 2.6173 | 3.1663 | H10 | 2.1924 | 2.8178 | 1.0996 | 3.0944 | 2.5332 | 3.8265 | 1.7839 | 3.1663 | 2.6173 | 1.7820 | H11 | 2.1924 | 2.8178 | 1.0996 | 2.5332 | 3.0944 | 3.8265 | 1.7839 | 2.6173 | 3.1663 | 1.7820 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.121 | C1 | C2 | H8 | 110.244 | |
| C1 | C2 | H9 | 110.244 | C1 | C3 | H7 | 111.121 | |
| C1 | C3 | H10 | 110.244 | C1 | C3 | H11 | 110.244 | |
| C2 | C1 | C3 | 111.677 | C2 | C1 | H4 | 109.444 | |
| C2 | C1 | H5 | 109.444 | C3 | C1 | H4 | 109.444 | |
| C3 | C1 | H5 | 109.444 | H4 | C1 | H5 | 107.286 | |
| H6 | C2 | H8 | 108.454 | H6 | C2 | H9 | 108.454 | |
| H7 | C3 | H10 | 108.454 | H7 | C3 | H11 | 108.454 | |
| H8 | C2 | H9 | 108.245 | H10 | C3 | H11 | 108.245 |