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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -303.296209 |
| Energy at 298.15K | -303.302787 |
| HF Energy | -302.429772 |
| Nuclear repulsion energy | 192.539983 |
| 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' | 3214 | 3026 | 35.40 | |||
| 2 | A' | 3136 | 2952 | 42.98 | |||
| 3 | A' | 1576 | 1484 | 0.60 | |||
| 4 | A' | 1388 | 1307 | 1.36 | |||
| 5 | A' | 1269 | 1195 | 1.09 | |||
| 6 | A' | 1044 | 983 | 31.02 | |||
| 7 | A' | 970 | 913 | 12.93 | |||
| 8 | A' | 907 | 854 | 2.63 | |||
| 9 | A' | 884 | 833 | 1.22 | |||
| 10 | A' | 711 | 669 | 1.49 | |||
| 11 | A' | 415 | 391 | 4.17 | |||
| 12 | A" | 3198 | 3010 | 0.30 | |||
| 13 | A" | 3126 | 2943 | 27.09 | |||
| 14 | A" | 1558 | 1467 | 0.04 | |||
| 15 | A" | 1383 | 1302 | 2.50 | |||
| 16 | A" | 1258 | 1184 | 0.04 | |||
| 17 | A" | 1181 | 1111 | 0.00 | |||
| 18 | A" | 1053 | 991 | 3.28 | |||
| 19 | A" | 770 | 725 | 36.79 | |||
| 20 | A" | 731 | 688 | 0.00 | |||
| 21 | A" | 118 | 111 | 3.66 |
| A | B | C |
|---|---|---|
| 0.27229 | 0.25123 | 0.14699 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.566 | -1.049 | 0.000 |
| O2 | 0.140 | -0.491 | 1.106 |
| O3 | 0.140 | -0.491 | -1.106 |
| C4 | 0.140 | 0.899 | 0.777 |
| C5 | 0.140 | 0.899 | -0.777 |
| H6 | 1.042 | 1.325 | 1.212 |
| H7 | 1.042 | 1.325 | -1.212 |
| H8 | -0.743 | 1.405 | 1.173 |
| H9 | -0.743 | 1.405 | -1.173 |
| O1 | O2 | O3 | C4 | C5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4263 | 1.4263 | 2.2129 | 2.2129 | 3.1131 | 3.1131 | 2.7254 | 2.7254 | O2 | 1.4263 | 2.2121 | 1.4279 | 2.3402 | 2.0300 | 3.0796 | 2.0923 | 3.0931 | O3 | 1.4263 | 2.2121 | 2.3402 | 1.4279 | 3.0796 | 2.0300 | 3.0931 | 2.0923 | C4 | 2.2129 | 1.4279 | 2.3402 | 1.5541 | 1.0882 | 2.2253 | 1.0922 | 2.1997 | C5 | 2.2129 | 2.3402 | 1.4279 | 1.5541 | 2.2253 | 1.0882 | 2.1997 | 1.0922 | H6 | 3.1131 | 2.0300 | 3.0796 | 1.0882 | 2.2253 | 2.4244 | 1.7873 | 2.9802 | H7 | 3.1131 | 3.0796 | 2.0300 | 2.2253 | 1.0882 | 2.4244 | 2.9802 | 1.7873 | H8 | 2.7254 | 2.0923 | 3.0931 | 1.0922 | 2.1997 | 1.7873 | 2.9802 | 2.3459 | H9 | 2.7254 | 3.0931 | 2.0923 | 2.1997 | 1.0922 | 2.9802 | 1.7873 | 2.3459 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | O2 | C4 | 101.663 | O1 | O3 | C5 | 101.663 | |
| O2 | O1 | O3 | 101.689 | O2 | C4 | C5 | 103.320 | |
| O2 | C4 | H6 | 106.787 | O2 | C4 | H8 | 111.554 | |
| O3 | C5 | C4 | 103.320 | O3 | C5 | H7 | 106.787 | |
| O3 | C5 | H9 | 111.554 | C4 | C5 | H7 | 113.570 | |
| C4 | C5 | H9 | 111.252 | C5 | C4 | H6 | 113.570 | |
| C5 | C4 | H8 | 111.252 | H6 | C4 | H8 | 110.111 | |
| H7 | C5 | H9 | 110.111 |