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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 | -302.439275 |
| Energy at 298.15K | -302.445911 |
| HF Energy | -302.439275 |
| Nuclear repulsion energy | 193.345904 |
| 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' | 3248 | 3025 | 25.00 | |||
| 2 | A' | 3167 | 2951 | 42.13 | |||
| 3 | A' | 1579 | 1471 | 0.24 | |||
| 4 | A' | 1399 | 1304 | 0.10 | |||
| 5 | A' | 1277 | 1190 | 2.17 | |||
| 6 | A' | 1067 | 994 | 35.30 | |||
| 7 | A' | 981 | 914 | 11.67 | |||
| 8 | A' | 944 | 880 | 3.80 | |||
| 9 | A' | 888 | 827 | 0.67 | |||
| 10 | A' | 730 | 681 | 1.77 | |||
| 11 | A' | 415 | 387 | 4.37 | |||
| 12 | A" | 3231 | 3010 | 0.23 | |||
| 13 | A" | 3159 | 2943 | 19.61 | |||
| 14 | A" | 1562 | 1456 | 0.45 | |||
| 15 | A" | 1398 | 1303 | 0.77 | |||
| 16 | A" | 1265 | 1179 | 0.02 | |||
| 17 | A" | 1189 | 1107 | 0.02 | |||
| 18 | A" | 1076 | 1002 | 2.12 | |||
| 19 | A" | 822 | 766 | 30.41 | |||
| 20 | A" | 748 | 696 | 3.86 | |||
| 21 | A" | 117 | 109 | 3.45 |
| A | B | C |
|---|---|---|
| 0.27363 | 0.25431 | 0.14782 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.559 | -1.054 | 0.000 |
| O2 | 0.139 | -0.488 | 1.100 |
| O3 | 0.139 | -0.488 | -1.100 |
| C4 | 0.139 | 0.900 | 0.775 |
| C5 | 0.139 | 0.900 | -0.775 |
| H6 | 1.039 | 1.323 | 1.210 |
| H7 | 1.039 | 1.323 | -1.210 |
| H8 | -0.745 | 1.396 | 1.175 |
| H9 | -0.745 | 1.396 | -1.175 |
| O1 | O2 | O3 | C4 | C5 | H6 | H7 | H8 | H9 | |
|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4203 | 1.4203 | 2.2144 | 2.2144 | 3.1089 | 3.1089 | 2.7235 | 2.7235 | O2 | 1.4203 | 2.2009 | 1.4254 | 2.3333 | 2.0255 | 3.0705 | 2.0824 | 3.0834 | O3 | 1.4203 | 2.2009 | 2.3333 | 1.4254 | 3.0705 | 2.0255 | 3.0834 | 2.0824 | C4 | 2.2144 | 1.4254 | 2.3333 | 1.5506 | 1.0855 | 2.2204 | 1.0892 | 2.1977 | C5 | 2.2144 | 2.3333 | 1.4254 | 1.5506 | 2.2204 | 1.0855 | 2.1977 | 1.0892 | H6 | 3.1089 | 2.0255 | 3.0705 | 1.0855 | 2.2204 | 2.4197 | 1.7854 | 2.9787 | H7 | 3.1089 | 3.0705 | 2.0255 | 2.2204 | 1.0855 | 2.4197 | 2.9787 | 1.7854 | H8 | 2.7235 | 2.0824 | 3.0834 | 1.0892 | 2.1977 | 1.7854 | 2.9787 | 2.3496 | H9 | 2.7235 | 3.0834 | 2.0824 | 2.1977 | 1.0892 | 2.9787 | 1.7854 | 2.3496 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | O2 | C4 | 102.186 | O1 | O3 | C5 | 102.186 | |
| O2 | O1 | O3 | 101.578 | O2 | C4 | C5 | 103.187 | |
| O2 | C4 | H6 | 106.765 | O2 | C4 | H8 | 111.105 | |
| O3 | C5 | C4 | 103.187 | O3 | C5 | H7 | 106.765 | |
| O3 | C5 | H9 | 111.105 | C4 | C5 | H7 | 113.596 | |
| C4 | C5 | H9 | 111.515 | C5 | C4 | H6 | 113.596 | |
| C5 | C4 | H8 | 111.515 | H6 | C4 | H8 | 110.362 | |
| H7 | C5 | H9 | 110.362 |