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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 | -303.706138 |
| Energy at 298.15K | -303.712677 |
| HF Energy | -302.566889 |
| Nuclear repulsion energy | 193.834306 |
| 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' | 3196 | 3035 | 14.58 | |||
| 2 | A' | 3109 | 2952 | 41.25 | |||
| 3 | A' | 1532 | 1455 | 0.29 | |||
| 4 | A' | 1349 | 1281 | 0.64 | |||
| 5 | A' | 1252 | 1189 | 2.29 | |||
| 6 | A' | 1018 | 966 | 29.63 | |||
| 7 | A' | 964 | 916 | 11.70 | |||
| 8 | A' | 893 | 849 | 1.99 | |||
| 9 | A' | 870 | 826 | 0.40 | |||
| 10 | A' | 708 | 672 | 1.42 | |||
| 11 | A' | 413 | 392 | 4.41 | |||
| 12 | A" | 3179 | 3019 | 0.05 | |||
| 13 | A" | 3101 | 2945 | 12.92 | |||
| 14 | A" | 1516 | 1440 | 2.01 | |||
| 15 | A" | 1365 | 1296 | 0.60 | |||
| 16 | A" | 1240 | 1178 | 0.00 | |||
| 17 | A" | 1164 | 1106 | 0.15 | |||
| 18 | A" | 1042 | 990 | 0.46 | |||
| 19 | A" | 747 | 709 | 37.36 | |||
| 20 | A" | 709 | 674 | 9.36 | |||
| 21 | A" | 110 | 105 | 3.36 |
| A | B | C |
|---|---|---|
| 0.27593 | 0.25476 | 0.14873 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.559 | -1.042 | 0.000 |
| O2 | 0.139 | -0.488 | 1.098 |
| O3 | 0.139 | -0.488 | -1.098 |
| C4 | 0.139 | 0.894 | 0.773 |
| C5 | 0.139 | 0.894 | -0.773 |
| H6 | 1.040 | 1.316 | 1.206 |
| H7 | 1.040 | 1.316 | -1.206 |
| H8 | -0.745 | 1.391 | 1.168 |
| H9 | -0.745 | 1.391 | -1.168 |
| O1 | O2 | O3 | C4 | C5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4144 | 1.4144 | 2.1987 | 2.1987 | 3.0939 | 3.0939 | 2.7060 | 2.7060 | O2 | 1.4144 | 2.1959 | 1.4192 | 2.3260 | 2.0190 | 3.0613 | 2.0780 | 3.0738 | O3 | 1.4144 | 2.1959 | 2.3260 | 1.4192 | 3.0613 | 2.0190 | 3.0738 | 2.0780 | C4 | 2.1987 | 1.4192 | 2.3260 | 1.5466 | 1.0851 | 2.2151 | 1.0887 | 2.1906 | C5 | 2.1987 | 2.3260 | 1.4192 | 1.5466 | 2.2151 | 1.0851 | 2.1906 | 1.0887 | H6 | 3.0939 | 2.0190 | 3.0613 | 1.0851 | 2.2151 | 2.4114 | 1.7876 | 2.9714 | H7 | 3.0939 | 3.0613 | 2.0190 | 2.2151 | 1.0851 | 2.4114 | 2.9714 | 1.7876 | H8 | 2.7060 | 2.0780 | 3.0738 | 1.0887 | 2.1906 | 1.7876 | 2.9714 | 2.3363 | H9 | 2.7060 | 3.0738 | 2.0780 | 2.1906 | 1.0887 | 2.9714 | 1.7876 | 2.3363 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | O2 | C4 | 101.780 | O1 | O3 | C5 | 101.780 | |
| O2 | O1 | O3 | 101.838 | O2 | C4 | C5 | 103.223 | |
| O2 | C4 | H6 | 106.693 | O2 | C4 | H8 | 111.217 | |
| O3 | C5 | C4 | 103.223 | O3 | C5 | H7 | 106.693 | |
| O3 | C5 | H9 | 111.217 | C4 | C5 | H7 | 113.485 | |
| C4 | C5 | H9 | 111.266 | C5 | C4 | H6 | 113.485 | |
| C5 | C4 | H8 | 111.266 | H6 | C4 | H8 | 110.641 | |
| H7 | C5 | H9 | 110.641 |