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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 | -265.860497 |
| Energy at 298.15K | -265.867179 |
| HF Energy | -265.341765 |
| Nuclear repulsion energy | 177.404099 |
| 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' | 3220 | 3063 | 14.53 | |||
| 2 | A' | 3214 | 3058 | 5.86 | |||
| 3 | A' | 3114 | 2962 | 1.63 | |||
| 4 | A' | 3105 | 2953 | 18.43 | |||
| 5 | A' | 1727 | 1643 | 91.17 | |||
| 6 | A' | 1603 | 1525 | 6.86 | |||
| 7 | A' | 1573 | 1496 | 20.14 | |||
| 8 | A' | 1523 | 1448 | 4.12 | |||
| 9 | A' | 1474 | 1402 | 23.66 | |||
| 10 | A' | 1257 | 1196 | 306.01 | |||
| 11 | A' | 1204 | 1145 | 11.37 | |||
| 12 | A' | 1077 | 1025 | 99.37 | |||
| 13 | A' | 974 | 926 | 2.60 | |||
| 14 | A' | 806 | 766 | 20.15 | |||
| 15 | A' | 633 | 602 | 5.64 | |||
| 16 | A' | 408 | 388 | 5.67 | |||
| 17 | A' | 270 | 256 | 12.55 | |||
| 18 | A" | 3186 | 3030 | 4.12 | |||
| 19 | A" | 3176 | 3021 | 24.01 | |||
| 20 | A" | 1588 | 1511 | 6.18 | |||
| 21 | A" | 1582 | 1505 | 7.77 | |||
| 22 | A" | 1190 | 1132 | 0.35 | |||
| 23 | A" | 1125 | 1071 | 7.86 | |||
| 24 | A" | 596 | 567 | 5.53 | |||
| 25 | A" | 174 | 165 | 10.05 | |||
| 26 | A" | 102 | 97 | 0.87 | |||
| 27 | A" | 91 | 86 | 0.13 |
| A | B | C |
|---|---|---|
| 0.32281 | 0.13477 | 0.09861 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.155 | 1.508 | 0.000 |
| C2 | 0.000 | 0.521 | 0.000 |
| O3 | -1.213 | 0.768 | 0.000 |
| O4 | 0.507 | -0.780 | 0.000 |
| C5 | -0.543 | -1.836 | 0.000 |
| H6 | 0.753 | 2.522 | 0.000 |
| H7 | 1.774 | 1.346 | 0.886 |
| H8 | 1.774 | 1.346 | -0.886 |
| H9 | 0.016 | -2.770 | 0.000 |
| H10 | -1.173 | -1.753 | 0.888 |
| H11 | -1.173 | -1.753 | -0.888 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5196 | 2.4806 | 2.3786 | 3.7503 | 1.0905 | 1.0933 | 1.0933 | 4.4277 | 4.1045 | 4.1045 | C2 | 1.5196 | 1.2377 | 1.3964 | 2.4182 | 2.1382 | 2.1477 | 2.1477 | 3.2911 | 2.7086 | 2.7086 | O3 | 2.4806 | 1.2377 | 2.3142 | 2.6888 | 2.6342 | 3.1685 | 3.1685 | 3.7456 | 2.6738 | 2.6738 | O4 | 2.3786 | 1.3964 | 2.3142 | 1.4886 | 3.3114 | 2.6286 | 2.6286 | 2.0498 | 2.1351 | 2.1351 | C5 | 3.7503 | 2.4182 | 2.6888 | 1.4886 | 4.5462 | 4.0339 | 4.0339 | 1.0885 | 1.0924 | 1.0924 | H6 | 1.0905 | 2.1382 | 2.6342 | 3.3114 | 4.5462 | 1.7923 | 1.7923 | 5.3434 | 4.7725 | 4.7725 | H7 | 1.0933 | 2.1477 | 3.1685 | 2.6286 | 4.0339 | 1.7923 | 1.7724 | 4.5626 | 4.2764 | 4.6300 | H8 | 1.0933 | 2.1477 | 3.1685 | 2.6286 | 4.0339 | 1.7923 | 1.7724 | 4.5626 | 4.6300 | 4.2764 | H9 | 4.4277 | 3.2911 | 3.7456 | 2.0498 | 1.0885 | 5.3434 | 4.5626 | 4.5626 | 1.7989 | 1.7989 | H10 | 4.1045 | 2.7086 | 2.6738 | 2.1351 | 1.0924 | 4.7725 | 4.2764 | 4.6300 | 1.7989 | 1.7768 | H11 | 4.1045 | 2.7086 | 2.6738 | 2.1351 | 1.0924 | 4.7725 | 4.6300 | 4.2764 | 1.7989 | 1.7768 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 127.931 | C1 | C2 | O4 | 109.242 | |
| C2 | C1 | H6 | 108.902 | C2 | C1 | H7 | 109.488 | |
| C2 | C1 | H8 | 109.488 | C2 | O4 | C5 | 113.863 | |
| O3 | C2 | O4 | 122.827 | O4 | C5 | H9 | 104.310 | |
| O4 | C5 | H10 | 110.696 | O4 | C5 | H11 | 110.696 | |
| H6 | C1 | H7 | 110.320 | H6 | C1 | H8 | 110.320 | |
| H7 | C1 | H8 | 108.307 | H9 | C5 | H10 | 111.139 | |
| H9 | C5 | H11 | 111.139 | H10 | C5 | H11 | 108.827 |
Electronic state