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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 | -267.593234 |
| Energy at 298.15K | -267.600082 |
| HF Energy | -266.833200 |
| Nuclear repulsion energy | 181.222124 |
| 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' | 3258 | 3070 | 13.19 | |||
| 2 | A' | 3253 | 3065 | 3.60 | |||
| 3 | A' | 3132 | 2951 | 24.41 | |||
| 4 | A' | 3130 | 2949 | 0.59 | |||
| 5 | A' | 1838 | 1732 | 179.72 | |||
| 6 | A' | 1561 | 1470 | 7.47 | |||
| 7 | A' | 1537 | 1448 | 14.62 | |||
| 8 | A' | 1522 | 1434 | 12.76 | |||
| 9 | A' | 1456 | 1372 | 60.02 | |||
| 10 | A' | 1325 | 1248 | 328.66 | |||
| 11 | A' | 1239 | 1167 | 2.11 | |||
| 12 | A' | 1111 | 1047 | 68.27 | |||
| 13 | A' | 1019 | 960 | 2.06 | |||
| 14 | A' | 877 | 826 | 20.71 | |||
| 15 | A' | 655 | 617 | 7.11 | |||
| 16 | A' | 430 | 406 | 6.10 | |||
| 17 | A' | 293 | 276 | 12.37 | |||
| 18 | A" | 3227 | 3041 | 17.66 | |||
| 19 | A" | 3217 | 3031 | 2.98 | |||
| 20 | A" | 1551 | 1461 | 6.35 | |||
| 21 | A" | 1538 | 1450 | 8.27 | |||
| 22 | A" | 1208 | 1138 | 1.11 | |||
| 23 | A" | 1099 | 1035 | 6.93 | |||
| 24 | A" | 611 | 576 | 6.19 | |||
| 25 | A" | 185 | 174 | 7.15 | |||
| 26 | A" | 157 | 148 | 0.57 | |||
| 27 | A" | 72 | 68 | 0.57 |
| A | B | C |
|---|---|---|
| 0.33663 | 0.13975 | 0.10255 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.134 | 1.463 | 0.000 |
| C2 | 0.000 | 0.493 | 0.000 |
| O3 | -1.187 | 0.772 | 0.000 |
| O4 | 0.487 | -0.776 | 0.000 |
| C5 | -0.525 | -1.781 | 0.000 |
| H6 | 0.736 | 2.477 | 0.000 |
| H7 | 1.759 | 1.311 | 0.883 |
| H8 | 1.759 | 1.311 | -0.883 |
| H9 | -0.003 | -2.737 | 0.000 |
| H10 | -1.156 | -1.693 | 0.887 |
| H11 | -1.156 | -1.693 | -0.887 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4927 | 2.4220 | 2.3308 | 3.6439 | 1.0891 | 1.0923 | 1.0923 | 4.3517 | 3.9991 | 3.9991 | C2 | 1.4927 | 1.2192 | 1.3592 | 2.3338 | 2.1165 | 2.1316 | 2.1316 | 3.2300 | 2.6269 | 2.6269 | O3 | 2.4220 | 1.2192 | 2.2799 | 2.6373 | 2.5707 | 3.1225 | 3.1225 | 3.7030 | 2.6195 | 2.6195 | O4 | 2.3308 | 1.3592 | 2.2799 | 1.4264 | 3.2626 | 2.5987 | 2.5987 | 2.0216 | 2.0801 | 2.0801 | C5 | 3.6439 | 2.3338 | 2.6373 | 1.4264 | 4.4412 | 3.9444 | 3.9444 | 1.0889 | 1.0918 | 1.0918 | H6 | 1.0891 | 2.1165 | 2.5707 | 3.2626 | 4.4412 | 1.7846 | 1.7846 | 5.2665 | 4.6645 | 4.6645 | H7 | 1.0923 | 2.1316 | 3.1225 | 2.5987 | 3.9444 | 1.7846 | 1.7656 | 4.5027 | 4.1860 | 4.5446 | H8 | 1.0923 | 2.1316 | 3.1225 | 2.5987 | 3.9444 | 1.7846 | 1.7656 | 4.5027 | 4.5446 | 4.1860 | H9 | 4.3517 | 3.2300 | 3.7030 | 2.0216 | 1.0889 | 5.2665 | 4.5027 | 4.5027 | 1.7901 | 1.7901 | H10 | 3.9991 | 2.6269 | 2.6195 | 2.0801 | 1.0918 | 4.6645 | 4.1860 | 4.5446 | 1.7901 | 1.7732 | H11 | 3.9991 | 2.6269 | 2.6195 | 2.0801 | 1.0918 | 4.6645 | 4.5446 | 4.1860 | 1.7901 | 1.7732 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 126.237 | C1 | C2 | O4 | 109.539 | |
| C2 | C1 | H6 | 109.129 | C2 | C1 | H7 | 110.136 | |
| C2 | C1 | H8 | 110.136 | C2 | O4 | C5 | 113.799 | |
| O3 | C2 | O4 | 124.223 | O4 | C5 | H9 | 106.199 | |
| O4 | C5 | H10 | 110.686 | O4 | C5 | H11 | 110.686 | |
| H6 | C1 | H7 | 109.791 | H6 | C1 | H8 | 109.791 | |
| H7 | C1 | H8 | 107.845 | H9 | C5 | H10 | 110.341 | |
| H9 | C5 | H11 | 110.341 | H10 | C5 | H11 | 108.586 |
Electronic state