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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 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -265.892360 |
| Energy at 298.15K | -265.899030 |
| HF Energy | -265.342092 |
| Nuclear repulsion energy |
| 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' | 3154 | 3031 | 7.58 | |||
| 2 | A' | 3150 | 3028 | 15.81 | |||
| 3 | A' | 3057 | 2938 | 2.33 | |||
| 4 | A' | 3048 | 2929 | 19.13 | |||
| 5 | A' | 1750 | 1682 | 116.18 | |||
| 6 | A' | 1579 | 1518 | 7.01 | |||
| 7 | A' | 1551 | 1490 | 17.96 | |||
| 8 | A' | 1504 | 1446 | 3.59 | |||
| 9 | A' | 1458 | 1401 | 21.72 | |||
| 10 | A' | 1256 | 1207 | 304.47 | |||
| 11 | A' | 1197 | 1151 | 9.16 | |||
| 12 | A' | 1076 | 1034 | 81.52 | |||
| 13 | A' | 971 | 933 | 2.72 | |||
| 14 | A' | 804 | 773 | 16.71 | |||
| 15 | A' | 629 | 605 | 7.13 | |||
| 16 | A' | 405 | 389 | 6.28 | |||
| 17 | A' | 270 | 259 | 12.95 | |||
| 18 | A" | 3119 | 2998 | 5.66 | |||
| 19 | A" | 3110 | 2989 | 25.82 | |||
| 20 | A" | 1563 | 1502 | 5.82 | |||
| 21 | A" | 1557 | 1496 | 7.22 | |||
| 22 | A" | 1178 | 1132 | 0.61 | |||
| 23 | A" | 1113 | 1069 | 8.66 | |||
| 24 | A" | 589 | 566 | 7.79 | |||
| 25 | A" | 169 | 163 | 10.34 | |||
| 26 | A" | 105 | 101 | 0.31 | |||
| 27 | A" | 95 | 91 | 0.50 |
| A | B | C |
|---|---|---|
| 0.32443 | 0.13431 | 0.09854 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.158 | 1.510 | 0.000 |
| C2 | 0.000 | 0.520 | 0.000 |
| O3 | -1.207 | 0.770 | 0.000 |
| O4 | 0.501 | -0.781 | 0.000 |
| C5 | -0.545 | -1.837 | 0.000 |
| H6 | 0.757 | 2.528 | 0.000 |
| H7 | 1.779 | 1.344 | 0.889 |
| H8 | 1.779 | 1.344 | -0.889 |
| H9 | 0.014 | -2.776 | 0.000 |
| H10 | -1.178 | -1.755 | 0.892 |
| H11 | -1.178 | -1.755 | -0.892 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5235 | 2.4781 | 2.3839 | 3.7556 | 1.0941 | 1.0975 | 1.0975 | 4.4363 | 4.1126 | 4.1126 | C2 | 1.5235 | 1.2326 | 1.3944 | 2.4194 | 2.1458 | 2.1532 | 2.1532 | 3.2963 | 2.7129 | 2.7129 | O3 | 2.4781 | 1.2326 | 2.3071 | 2.6899 | 2.6358 | 3.1684 | 3.1684 | 3.7506 | 2.6783 | 2.6783 | O4 | 2.3839 | 1.3944 | 2.3071 | 1.4859 | 3.3193 | 2.6352 | 2.6352 | 2.0533 | 2.1357 | 2.1357 | C5 | 3.7556 | 2.4194 | 2.6899 | 1.4859 | 4.5551 | 4.0392 | 4.0392 | 1.0930 | 1.0967 | 1.0967 | H6 | 1.0941 | 2.1458 | 2.6358 | 3.3193 | 4.5551 | 1.7993 | 1.7993 | 5.3559 | 4.7838 | 4.7838 | H7 | 1.0975 | 2.1532 | 3.1684 | 2.6352 | 4.0392 | 1.7993 | 1.7787 | 4.5700 | 4.2839 | 4.6395 | H8 | 1.0975 | 2.1532 | 3.1684 | 2.6352 | 4.0392 | 1.7993 | 1.7787 | 4.5700 | 4.6395 | 4.2839 | H9 | 4.4363 | 3.2963 | 3.7506 | 2.0533 | 1.0930 | 5.3559 | 4.5700 | 4.5700 | 1.8052 | 1.8052 | H10 | 4.1126 | 2.7129 | 2.6783 | 2.1357 | 1.0967 | 4.7838 | 4.2839 | 4.6395 | 1.8052 | 1.7840 | H11 | 4.1126 | 2.7129 | 2.6783 | 2.1357 | 1.0967 | 4.7838 | 4.6395 | 4.2839 | 1.8052 | 1.7840 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 127.773 | C1 | C2 | O4 | 109.489 | |
| C2 | C1 | H6 | 109.021 | C2 | C1 | H7 | 109.399 | |
| C2 | C1 | H8 | 109.399 | C2 | O4 | C5 | 114.235 | |
| O3 | C2 | O4 | 122.738 | O4 | C5 | H9 | 104.499 | |
| O4 | C5 | H10 | 110.667 | O4 | C5 | H11 | 110.667 | |
| H6 | C1 | H7 | 110.372 | H6 | C1 | H8 | 110.372 | |
| H7 | C1 | H8 | 108.260 | H9 | C5 | H10 | 111.061 | |
| H9 | C5 | H11 | 111.061 | H10 | C5 | H11 | 108.855 |