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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 | CS | 2A" |
| hartrees | |
|---|---|
| Energy at 0K | -190.623035 |
| Energy at 298.15K | -190.627792 |
| HF Energy | -190.273231 |
| Nuclear repulsion energy | 111.272502 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A' | 3330 | 3178 | 2.45 | |||
| 2 | A' | 3208 | 3062 | 4.16 | |||
| 3 | A' | 3203 | 3057 | 3.19 | |||
| 4 | A' | 3095 | 2954 | 1.12 | |||
| 5 | A' | 1604 | 1531 | 18.60 | |||
| 6 | A' | 1568 | 1497 | 12.42 | |||
| 7 | A' | 1499 | 1431 | 6.99 | |||
| 8 | A' | 1460 | 1393 | 35.17 | |||
| 9 | A' | 1218 | 1163 | 76.49 | |||
| 10 | A' | 1102 | 1052 | 9.22 | |||
| 11 | A' | 869 | 829 | 35.39 | |||
| 12 | A' | 769 | 734 | 2.34 | |||
| 13 | A' | 521 | 497 | 11.43 | |||
| 14 | A' | 397 | 379 | 3.13 | |||
| 15 | A" | 3165 | 3021 | 7.22 | |||
| 16 | A" | 1582 | 1510 | 11.49 | |||
| 17 | A" | 1111 | 1060 | 8.39 | |||
| 18 | A" | 727 | 694 | 38.71 | |||
| 19 | A" | 565 | 540 | 4.27 | |||
| 20 | A" | 364 | 347 | 0.11 | |||
| 21 | A" | 118 | 112 | 0.06 |
| A | B | C |
|---|---|---|
| 0.35256 | 0.30379 | 0.16837 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.171 | 0.000 |
| O2 | 0.392 | 1.335 | 0.000 |
| C3 | -1.424 | -0.170 | 0.000 |
| C4 | 0.959 | -1.029 | 0.000 |
| H5 | -2.154 | 0.629 | 0.000 |
| H6 | -1.758 | -1.200 | 0.000 |
| H7 | 1.983 | -0.650 | 0.000 |
| H8 | 0.792 | -1.647 | 0.889 |
| H9 | 0.792 | -1.647 | -0.889 |
| C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2276 | 1.4641 | 1.5363 | 2.2021 | 2.2297 | 2.1461 | 2.1731 | 2.1731 | O2 | 1.2276 | 2.3582 | 2.4307 | 2.6420 | 3.3237 | 2.5435 | 3.1368 | 3.1368 | C3 | 1.4641 | 2.3582 | 2.5328 | 1.0824 | 1.0826 | 3.4401 | 2.8069 | 2.8069 | C4 | 1.5363 | 2.4307 | 2.5328 | 3.5269 | 2.7228 | 1.0916 | 1.0955 | 1.0955 | H5 | 2.2021 | 2.6420 | 1.0824 | 3.5269 | 1.8708 | 4.3299 | 3.8270 | 3.8270 | H6 | 2.2297 | 3.3237 | 1.0826 | 2.7228 | 1.8708 | 3.7813 | 2.7373 | 2.7373 | H7 | 2.1461 | 2.5435 | 3.4401 | 1.0916 | 4.3299 | 3.7813 | 1.7896 | 1.7896 | H8 | 2.1731 | 3.1368 | 2.8069 | 1.0955 | 3.8270 | 2.7373 | 1.7896 | 1.7777 | H9 | 2.1731 | 3.1368 | 2.8069 | 1.0955 | 3.8270 | 2.7373 | 1.7896 | 1.7777 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 118.942 | C1 | C3 | H6 | 121.493 | |
| C1 | C4 | H7 | 108.313 | C1 | C4 | H8 | 110.203 | |
| C1 | C4 | H9 | 110.203 | O2 | C1 | C3 | 122.103 | |
| O2 | C1 | C4 | 122.756 | C3 | C1 | C4 | 115.141 | |
| H5 | C3 | H6 | 119.565 | H7 | C4 | H8 | 109.827 | |
| H7 | C4 | H9 | 109.827 | H8 | C4 | H9 | 108.465 |